--- title: Laser & Light Therapy Treatments canonical_url: https://directory.meclinic.com.au/health-beauty-services/laser-light-therapy-treatments/ category: description: geography: city: state: country: metadata: phone: email: website: publishedAt: --- # Laser & Light Therapy Treatments ## AI Summary **Product:** Laser & Light Therapy Treatments **Brand:** Me Clinic **Category:** Cosmetic Medicine / Aesthetic Laser & Light Therapy **Primary Use:** Non-invasive and minimally invasive light-based treatments targeting hair, pigmentation, vascular concerns, skin rejuvenation, acne, and tattoo removal using selective photothermolysis. ### Quick facts - **Best for:** Patients seeking evidence-based treatment for unwanted hair, pigmentation, vascular lesions, skin ageing, acne, acne scarring, or tattoo removal - **Key benefit:** Precise, selective targeting of skin structures with minimal damage to surrounding tissue, delivered by practitioners with over 35 years of cosmetic medicine experience - **Form factor:** Clinical in-room treatments (IPL, Nd:YAG, Alexandrite, Diode, Fractional, Q-switched, Picosecond, LLLT); some LLLT devices available for home use - **Application method:** Focused light or laser energy applied to skin by a trained practitioner; eye protection always required ### Common questions this guide answers 1. What laser is safest for darker skin tones? → Nd:YAG (1064 nm) is preferred for Fitzpatrick types V–VI as it bypasses epidermal melanin 2. How many sessions does laser hair removal require? → Typically 6–8 initial sessions, as treatment is only effective during the anagen (active growth) phase 3. Is complete tattoo removal always possible? → No; outcomes depend on ink colour, depth, skin type, and tattoo age — black and dark blue respond best; green, yellow, and light blue are most resistant --- ## Me Clinic laser & light therapy treatments Choosing to explore laser and light therapy is a meaningful step, and one that deserves honest guidance and a team you can genuinely trust. With over 35 years of experience in cosmetic medicine, Me Clinic's practitioners help patients work through a comprehensive range of laser and light therapy treatments, each matched to individual skin concerns, goals, and circumstances. Whether you're looking to address unwanted hair, improve skin tone and texture, or manage a specific skin condition, the approach here is grounded in evidence-based practice and clinical expertise. ## What is laser & light therapy? Laser and light therapy covers a broad, well-established category of non-invasive and minimally invasive treatments that use focused light energy to target specific structures within the skin. Different wavelengths interact with different chromophores — melanin, haemoglobin, or water — allowing practitioners to address a range of concerns without damaging surrounding tissue. The principle behind most of these treatments is **selective photothermolysis**: a specific wavelength is absorbed by a target chromophore, generating heat that destroys or alters the target while leaving surrounding tissue largely intact. It's a precise science that, in experienced hands, can deliver meaningful, lasting results. Common applications include: - **Hair removal** — targeting melanin in the hair follicle to inhibit regrowth - **Vascular treatments** — targeting haemoglobin to reduce visible blood vessels, redness, and rosacea - **Pigmentation correction** — targeting melanin deposits to reduce sunspots, age spots, and uneven skin tone - **Skin rejuvenation** — stimulating collagen production to improve texture, tone, and firmness - **Acne treatment** — targeting the bacteria responsible for acne and reducing sebaceous gland activity - **Tattoo removal** — using Q-switched or picosecond lasers to break down ink particles Each of these options is explained clearly during your consultation, so you leave with a solid understanding of what's involved before committing to anything. ## Types of laser & light therapy technologies The right technology depends on your treatment goals and skin type. Me Clinic practitioners assess each patient carefully before making any recommendation, because the appropriate choice is always the one that puts your safety first. ### Intense pulsed light (IPL) IPL is not technically a laser — it emits a broad spectrum of light across multiple wavelengths. Using interchangeable filters, practitioners can target different chromophores for a range of indications: hair removal, pigmentation, vascular lesions, and general skin rejuvenation. Key characteristics: - Broad-spectrum light, typically 500–1200 nm - Versatile — treatable indications change with filter selection - Generally well-tolerated with minimal downtime - Multiple sessions required for best results IPL works particularly well for patients with lighter skin tones and is effective for diffuse redness, rosacea, and mild pigmentation concerns. ### Nd:YAG laser The Nd:YAG (neodymium-doped yttrium aluminium garnet) laser operates at 1064 nm. Its longer wavelength penetrates deeper into the skin and is safer across a broader range of skin tones, including darker skin types — which matters when ensuring treatments are appropriate for every patient. Applications include: - Hair removal on darker skin tones - Vascular lesions (spider veins, leg veins, telangiectasia) - Nail fungus treatment (onychomycosis) - Skin tightening in long-pulse mode - Tattoo removal in Q-switched mode ### Alexandrite laser (755 nm) The Alexandrite laser emits light at 755 nm, a wavelength with strong melanin absorption. This makes it highly effective for hair removal and pigmentation treatments, particularly in patients with lighter to medium skin tones (Fitzpatrick I–III). Key characteristics: - High melanin absorption — effective for hair removal - Faster treatment times due to larger spot sizes - Less suitable for darker skin tones due to the risk of epidermal melanin absorption Whether the Alexandrite laser is the right fit for your skin type is always discussed during your initial consultation. ### Diode laser Diode lasers typically operate at 800–810 nm, offering a practical balance between melanin absorption and deeper penetration. They're widely used for laser hair removal across a range of skin types and are valued for their safety profile and clinical efficiency. Key characteristics: - Suitable for a range of skin types - Effective for hair removal across various body areas - Longer pulse durations allow safer treatment of darker skin tones compared to shorter-wavelength lasers ### Fractional laser resurfacing Fractional lasers — both ablative (e.g., fractional CO₂) and non-ablative (e.g., fractional 1540 nm or 1550 nm) — deliver laser energy in a grid-like pattern of microscopic treatment zones, leaving surrounding tissue intact. This promotes faster healing and collagen remodelling compared to fully ablative resurfacing. Ablative fractional lasers (e.g., CO₂, Er:YAG): - Remove the outer skin layers within treatment zones - More significant results for wrinkles, scars, and texture concerns - Longer downtime, typically 5–10 days - Stronger collagen remodelling response Non-ablative fractional lasers: - Heat the dermis without removing the epidermis - Minimal to no downtime - Suitable for mild to moderate skin rejuvenation, fine lines, and pigmentation - Multiple sessions typically required Which approach suits you best depends on your lifestyle, your skin, and what you're hoping to achieve — something your practitioner will work through with you directly. ### Q-switched & picosecond lasers Q-switched and picosecond lasers deliver extremely short, high-energy pulses of light, making them effective for shattering pigment and tattoo ink into tiny particles that the body then clears through the immune system. Q-switched lasers deliver pulses in nanoseconds (billionths of a second). Picosecond lasers deliver pulses in picoseconds (trillionths of a second) — up to 100 times shorter. That shorter pulse duration generates a photoacoustic (pressure) effect alongside the photothermal effect, which can result in more efficient pigment clearance with fewer sessions. Applications: - Tattoo removal (all ink colours) - Pigmented lesions (sunspots, melasma, post-inflammatory hyperpigmentation) - Skin rejuvenation via collagen stimulation ### Low-level laser therapy (LLLT) Low-level laser therapy, also called photobiomodulation, uses low-intensity laser or LED light to stimulate cellular processes without generating significant heat. It's used for: - **Hair loss (androgenetic alopecia)** — stimulating follicular activity and extending the anagen (growth) phase - **Wound healing and skin recovery** — accelerating tissue repair after procedures - **Anti-inflammatory effects** — reducing redness and inflammation LLLT devices are available in clinical settings and for home use (laser caps and helmets for hair loss). Your practitioner can advise which approach suits your situation. ## Common treatment indications ### Laser hair removal Laser hair removal is one of the most commonly performed aesthetic laser treatments. It works by targeting melanin in the hair shaft and follicle, generating heat that damages the follicle and inhibits future hair growth. Key considerations: - Multiple sessions are required because hair grows in cycles (anagen, catagen, telogen), and laser treatment is most effective during the anagen (active growth) phase - Typically 6–8 sessions are recommended initially, with maintenance sessions as needed - Results vary based on hair colour, skin type, and treatment area - Darker, coarser hair responds best; blonde, red, grey, or white hair contains less melanin and responds poorly - Sun exposure before and after treatment should be minimised Realistic expectations are set from the outset — honest guidance is the foundation of a good outcome. ### Pigmentation & sunspot treatment Laser and IPL treatments can effectively target excess melanin deposits in the skin, reducing the appearance of: - Solar lentigines (sunspots/age spots) - Freckles - Post-inflammatory hyperpigmentation (PIH) - Melasma (though this requires careful management due to the risk of rebound) - Café-au-lait macules and other benign pigmented lesions Treatment selection depends on the type and depth of pigmentation. Superficial pigmentation generally responds well to IPL or Q-switched lasers, while deeper pigmentation may require fractional or longer-wavelength devices. ### Vascular lesion treatment Vascular lasers and IPL target oxyhaemoglobin in blood vessels, causing selective thermal damage that leads to vessel closure and natural absorption by the body. Treatable conditions include: - Facial telangiectasia (broken capillaries) - Rosacea (diffuse redness and flushing) - Spider naevi - Port wine stains - Leg veins (small vessels) - Poikiloderma of Civatte (neck and chest redness) The pulsed dye laser (PDL) operating at 585–595 nm is considered the gold standard for many vascular conditions, though Nd:YAG and IPL are also commonly used depending on the individual presentation. ### Skin rejuvenation & collagen stimulation As skin ages, collagen and elastin production decreases, leading to fine lines, wrinkles, laxity, and uneven texture. Laser and light therapies can stimulate neocollagenesis (new collagen formation) to improve these changes. Options include: - Non-ablative fractional lasers — minimal downtime, gradual improvement - Ablative fractional CO₂ or Er:YAG — more significant results, longer recovery - IPL photorejuvenation — addresses both pigmentation and vascular components of ageing skin - Nd:YAG skin tightening — deeper dermal heating for mild laxity Results from collagen-stimulating treatments continue to develop over 3–6 months as new collagen forms, and a course of treatments is often recommended for the best outcomes. ### Acne & acne scarring Acne and the scarring it leaves behind can have a real impact on confidence. Me Clinic offers a range of laser and light-based options tailored to the specific concern. For active acne: - **Blue light (415 nm)** targets *Cutibacterium acnes* bacteria, which produce porphyrins that are activated by blue light, generating reactive oxygen species that destroy the bacteria - **PDL and IPL** reduce inflammation and sebaceous gland activity - **Nd:YAG** can reduce sebum production and target acne-associated vasculature For acne scarring: - **Ablative fractional CO₂** is highly effective for atrophic (depressed) scars, particularly icepick, boxcar, and rolling scars - **Non-ablative fractional lasers** offer milder improvement with less downtime - **Picosecond lasers** show emerging evidence for acne scar remodelling via photoacoustic effects ### Tattoo removal Tattoo removal using Q-switched or picosecond lasers has advanced considerably, and Me Clinic's team is experienced in managing complex cases. That said, complete removal is not always achievable, and outcomes depend on several factors: - **Ink colours** — black and dark blue respond best; green, yellow, and light blue are more challenging - **Ink depth and density** - **Skin type** — darker skin types carry a higher risk of pigmentary side effects - **Tattoo age** — older tattoos have often already partially faded, which can work in your favour - **Amateur vs. professional tattoos** — amateur tattoos are often easier to remove due to less ink density and more superficial placement Multiple sessions (often 6–15 or more) spaced 6–8 weeks apart are typically required. Picosecond lasers may achieve results in fewer sessions than nanosecond Q-switched devices for certain ink types. An honest assessment of what's achievable for your specific tattoo is part of every consultation. ## Skin typing & treatment safety The **Fitzpatrick Skin Type Scale** (I–VI) classifies skin based on its response to UV exposure and guides many clinical decisions during treatment planning. | Fitzpatrick type | Description | Laser considerations | |---|---|---| | Type I | Very fair, always burns, never tans | Low risk of pigmentary changes; most laser types suitable | | Type II | Fair, usually burns, sometimes tans | Low risk; most laser types suitable | | Type III | Medium, sometimes burns, always tans | Moderate risk; careful parameter selection required | | Type IV | Olive, rarely burns, always tans | Higher risk of PIH; longer wavelengths preferred | | Type V | Brown, very rarely burns | High risk; Nd:YAG preferred; conservative parameters | | Type VI | Dark brown/black, never burns | Highest risk; Nd:YAG only for most indications; extreme caution | For patients with darker skin types (IV–VI), longer wavelengths (e.g., 1064 nm Nd:YAG) are generally preferred because they bypass epidermal melanin and target deeper structures more selectively. Patient safety is never negotiable, and practitioners will always choose the most conservative, appropriate approach for your skin type. ## Pre-treatment considerations Preparation matters, and your Me Clinic practitioner will walk you through everything before your first session. - **Sun exposure:** Avoid significant sun exposure and use broad-spectrum SPF 50+ sunscreen for at least 4 weeks before treatment. Tanned skin increases the risk of adverse effects - **Topical preparations:** Certain topical agents (e.g., retinoids, exfoliants) may need to be paused prior to treatment as directed by your practitioner - **Medications:** Some medications (e.g., photosensitising drugs, isotretinoin) may contraindicate or require modification of treatment timing — this is covered thoroughly during your consultation - **Medical history:** Active infections, herpes simplex (cold sores) in the treatment area, certain autoimmune conditions, or pregnancy may affect treatment suitability - **Realistic expectations:** Your consultation will give you a clear picture of what's achievable — including the number of sessions likely required and the degree of improvement that can reasonably be expected ## What to expect during treatment The experience varies depending on the specific laser or light device used and the area being treated, but here's a general sense of what's involved: - **Sensation:** Most patients describe something similar to a rubber band snapping against the skin. Cooling systems — contact cooling, cryogen spray, or air cooling — are used throughout to improve comfort - **Duration:** Treatment times range from a few minutes for smaller areas to an hour or more for larger body areas - **Eye protection:** Appropriate laser safety eyewear or eye shields are always provided — this is non-negotiable - **Skin reactions:** Immediate redness, mild swelling, and warmth in the treatment area are normal and expected The team is available to answer questions before, during, and after your treatment. ## Post-treatment care & recovery Post-treatment care plays a real role in how well your skin heals and how good your results are. Your Me Clinic practitioner will provide personalised guidance, but the general principles are: - **Sun protection:** Strict sun avoidance and SPF 50+ sunscreen use is essential after treatment, particularly for pigmentation and resurfacing procedures - **Moisturisation:** Keeping skin well-hydrated supports healing and helps maintain results - **Avoid heat:** Saunas, hot showers, and strenuous exercise should be avoided for 24–48 hours post-treatment to minimise unnecessary inflammation - **Do not pick or scratch:** Treated areas may crust or flake — disturbing these areas increases the risk of scarring or pigmentary changes - **Topical agents:** Your practitioner may recommend specific post-treatment skincare products to support recovery Downtime varies considerably by treatment type — from none with IPL or non-ablative treatments, to 5–10 days of social downtime following ablative fractional resurfacing. You'll always know what recovery looks like for your chosen treatment before you commit. ## Potential side effects & risks When performed by trained practitioners using appropriate parameters, these treatments are generally safe and well-tolerated. But side effects are possible, and patients should be fully informed before proceeding. - **Erythema (redness) and oedema (swelling):** Common and typically resolve within hours to a few days - **Purpura:** Bruising that may occur with certain vascular treatments (e.g., PDL); typically resolves within 7–14 days - **Post-inflammatory hyperpigmentation (PIH):** Darkening of the skin following treatment, more common in darker skin types; usually temporary but can persist - **Post-inflammatory hypopigmentation:** Lightening of the skin, less common but potentially more persistent - **Blistering and crusting:** More common with higher energy settings or ablative treatments - **Scarring:** Rare when treatments are performed correctly; risk increases with infection, picking, or inappropriate parameters - **Eye injury:** Rare when appropriate eye protection is used; all Me Clinic treatments follow strict laser safety protocols These possibilities are discussed openly before any treatment begins. ## Consultation & treatment planning at Me Clinic Every patient at Me Clinic starts with a thorough, unhurried consultation. The goal is to understand your concerns, your goals, your lifestyle, and your medical history before recommending anything. Your personalised treatment plan may include: - Selection of the most appropriate technology for your skin type and concern - A recommended number of sessions and treatment intervals - Clear pre- and post-treatment care instructions - An honest discussion of expected outcomes and potential risks Me Clinic's Cosmetic Doctors and practitioners are trained in the safe and effective use of laser and light-based technologies, and they're committed to results-driven, evidence-based care with patient wellbeing at the centre of every decision. If you're considering laser or light therapy and want to explore what might be right for you, reach out to arrange a consultation. --- *The information provided on this page is intended for general educational purposes. Individual results vary and treatment suitability should always be assessed by a qualified practitioner. Please consult with a Me Clinic practitioner for personalised advice.* ## Frequently asked questions **What is laser and light therapy:** Use of focused light energy to target specific skin structures **Is laser and light therapy invasive:** No, treatments are non-invasive or minimally invasive **How long has Me Clinic been operating:** Over 35 years in cosmetic medicine **What is selective photothermolysis:** A specific wavelength absorbed by a target chromophore generates heat **Does selective photothermolysis damage surrounding tissue:** No, surrounding tissue is largely unaffected **Is IPL technically a laser:** No, IPL is not a laser **What does IPL stand for:** Intense Pulsed Light **What wavelength range does IPL use:** Typically 500–1200 nm **Is IPL versatile for multiple conditions:** Yes, filter selection allows different treatment indications **What skin tones is IPL best suited for:** Lighter skin tones **Is IPL suitable for rosacea:** Yes **Is IPL suitable for mild pigmentation:** Yes **What does Nd:YAG stand for:** Neodymium-doped yttrium aluminium garnet **What wavelength does Nd:YAG operate at:** 1064 nm **Is Nd:YAG suitable for darker skin types:** Yes **Can Nd:YAG treat nail fungus:** Yes, it treats onychomycosis **Can Nd:YAG be used for tattoo removal:** Yes, in Q-switched mode **What wavelength does the Alexandrite laser use:** 755 nm **What skin tones is the Alexandrite laser best for:** Fitzpatrick types I–III (lighter to medium) **Is the Alexandrite laser suitable for darker skin tones:** No, risk of epidermal melanin absorption **What wavelength does a diode laser operate at:** 800–810 nm **Is the diode laser suitable for various skin types:** Yes **What is fractional laser resurfacing:** Laser energy delivered in a grid-like pattern of microscopic zones **Does fractional laser leave surrounding tissue intact:** Yes **What is ablative fractional laser downtime:** Typically 5–10 days **What is non-ablative fractional laser downtime:** Minimal to no downtime **Which fractional laser type gives more significant results:** Ablative fractional lasers **What gases are used in ablative fractional lasers:** CO₂ and Er:YAG **What does Q-switched mean in laser terms:** Pulses delivered in nanoseconds **What does picosecond mean in laser terms:** Pulses delivered in trillionths of a second **Are picosecond pulses shorter than nanosecond pulses:** Yes, up to 100 times shorter **Does picosecond laser use a photoacoustic effect:** Yes, in addition to photothermal effect **Can picosecond lasers clear pigment in fewer sessions than nanosecond:** Yes, for certain ink types **What is LLLT:** Low-level laser therapy, also known as photobiomodulation **Does LLLT generate significant heat:** No **Can LLLT treat hair loss:** Yes, androgenetic alopecia **Is LLLT available for home use:** Yes, via laser caps and helmets **How many sessions are typically needed for laser hair removal:** 6–8 sessions initially **Why does laser hair removal require multiple sessions:** Hair grows in cycles; treatment is most effective in anagen phase **What hair colour responds best to laser hair removal:** Darker, coarser hair **Does blonde, red, grey, or white hair respond well to laser:** No, less melanin means poor response **Should sun exposure be avoided before laser hair removal:** Yes **What skin scale guides laser treatment safety decisions:** Fitzpatrick Skin Type Scale (I–VI) **How many Fitzpatrick skin types are there:** Six (I–VI) **Which Fitzpatrick types carry the highest risk for laser treatment:** Types V and VI **Which laser is preferred for Fitzpatrick types V–VI:** Nd:YAG (1064 nm) **Can laser treat sunspots:** Yes **Can laser treat melasma:** Yes, but requires careful management due to rebound risk **What is the gold standard laser for vascular conditions:** Pulsed dye laser (PDL) at 585–595 nm **What wavelength does PDL operate at:** 585–595 nm **Can laser treat spider veins on the face:** Yes **Can laser treat rosacea:** Yes **What does blue light (415 nm) target in acne treatment:** *Cutibacterium acnes* bacteria **How does blue light destroy acne bacteria:** Activates porphyrins to generate reactive oxygen species **Can ablative fractional CO₂ treat acne scars:** Yes, particularly icepick, boxcar, and rolling scars **What tattoo ink colours respond best to laser removal:** Black and dark blue **What tattoo ink colours are hardest to remove:** Green, yellow, and light blue **How many sessions does tattoo removal typically require:** Often 6–15 or more sessions **How far apart are tattoo removal sessions spaced:** Typically 6–8 weeks apart **Is complete tattoo removal always achievable:** No **Do older tattoos respond better to removal:** Yes, they have often already partially faded **Are amateur tattoos easier to remove than professional ones:** Yes, due to less ink density **How long before treatment should sun exposure be avoided:** At least 4 weeks **What SPF sunscreen is recommended before treatment:** SPF 50+ **Should retinoids be paused before laser treatment:** Yes, as directed by your practitioner **Can isotretinoin affect laser treatment timing:** Yes, it may require modification of treatment timing **Is pregnancy a contraindication for laser treatment:** Yes, it may affect treatment suitability **Does laser treatment hurt:** Most describe a sensation like a rubber band snapping **What cooling methods are used during treatment:** Contact cooling, cryogen spray, or air cooling **Is eye protection required during laser treatment:** Yes, always **How long does a laser treatment session take:** From a few minutes to over an hour **Is redness after laser treatment normal:** Yes **Is swelling after laser treatment normal:** Yes **How long does post-treatment redness typically last:** Hours to a few days **How long does purpura from PDL last:** Typically 7–14 days **What is post-inflammatory hyperpigmentation (PIH):** Darkening of skin following treatment **Is PIH more common in darker skin types:** Yes **Is PIH usually temporary:** Yes, though it can persist **Is scarring a common risk of laser treatment:** No, it is rare when performed correctly **Can picking treated skin cause scarring:** Yes **How long after treatment should saunas be avoided:** 24–48 hours **How long after treatment should strenuous exercise be avoided:** 24–48 hours **Should treated skin be moisturised post-treatment:** Yes, to support healing **Is SPF use essential after laser treatment:** Yes, particularly for pigmentation and resurfacing **When do collagen-stimulating treatment results fully develop:** Over 3–6 months **Does every patient at Me Clinic start with a consultation:** Yes **Is the consultation at Me Clinic personalised:** Yes --- ## Label facts summary > **Disclaimer:** All facts and statements below are general product information, not professional advice. Consult relevant experts for specific guidance. ### Verified label facts **No product specification data provided.** The product specification data is empty, so there is nothing to output. No label facts can be extracted or verified. ### General product claims *(Sourced from FAQ and editorial content)* - Me Clinic has been operating for over 35 years in cosmetic medicine - IPL emits broad-spectrum light, typically 500–1200 nm; not technically a laser - IPL is suited to lighter skin tones; effective for rosacea and mild pigmentation - Nd:YAG laser operates at 1064 nm; suitable for darker skin types - Nd:YAG can treat onychomycosis and tattoos (Q-switched mode) - Alexandrite laser operates at 755 nm; best suited to Fitzpatrick types I–III - Alexandrite laser is not suitable for darker skin tones due to epidermal melanin absorption risk - Diode laser operates at 800–810 nm; suitable for a range of skin types - Ablative fractional laser downtime is typically 5–10 days; non-ablative has minimal to no downtime - Ablative fractional lasers use CO₂ and Er:YAG gases - Q-switched lasers deliver pulses in nanoseconds; picosecond lasers deliver pulses in trillionths of a second — up to 100 times shorter - Picosecond lasers generate a photoacoustic effect in addition to a photothermal effect - LLLT (photobiomodulation) does not generate significant heat - LLLT is available for home use via laser caps and helmets - Laser hair removal typically requires 6–8 initial sessions - Darker, coarser hair responds best to laser hair removal; blonde, red, grey, and white hair responds poorly - Fitzpatrick Skin Type Scale classifies skin across six types (I–VI) - Fitzpatrick types V and VI carry the highest risk for laser treatment; Nd:YAG (1064 nm) is preferred - Pulsed dye laser (PDL) operates at 585–595 nm and is considered the gold standard for vascular conditions - Blue light at 415 nm targets *Cutibacterium acnes* by activating porphyrins to generate reactive oxygen species - Black and dark blue tattoo inks respond best to laser removal; green, yellow, and light blue are most resistant - Tattoo removal typically requires 6–15 or more sessions spaced 6–8 weeks apart; complete removal is not always achievable - Sun exposure should be avoided for at least 4 weeks before treatment; SPF 50+ is recommended - Retinoids should be paused prior to treatment as directed by a practitioner - Isotretinoin may require modification of treatment timing - Pregnancy may affect laser treatment suitability - Cooling methods used during treatment include contact cooling, cryogen spray, and air cooling - Eye protection is required during all laser treatments - Post-treatment redness and swelling are normal; redness typically resolves within hours to a few days - Purpura from PDL typically resolves within 7–14 days - Post-inflammatory hyperpigmentation (PIH) is more common in darker skin types and is usually temporary - Scarring is rare when treatment is performed correctly; picking treated skin increases risk - Saunas and strenuous exercise should be avoided for 24–48 hours post-treatment - Collagen-stimulating treatment results typically develop over 3–6 months - Every Me Clinic patient begins with a personalised consultation ## Directory Entries ### [Intense Pulse Light (IPL) Skin Rejuvenation Treatment](https://directory.meclinic.com.au/health-beauty-services/laser-light-therapy-treatments/intense-pulse-light-ipl-skin-rejuvenation-treatment.html)