Treatment疗程
PicoSure Laser
PicoSure is a Health Canada licensed picosecond laser that uses ultra short pulses of energy to target unwanted pigment and tattoo ink.
- Concern对应问题
- Pigment & Tone色素与肤色
- Category疗程分类
- Skin肌肤
- Care医疗团队
- Physician-led医生主导
- Clinics诊所
- Markham · North York · Yorkville万锦 · 北约克 · Yorkville
At a glance疗程速览
Common Areas We Treat治疗部位
- Face
- Improves pigment and texture
- Body
- Targets unwanted pigmentation and birthmarks
- Lips
- Improves lip pigmentation
- Underarm
- Improves uneven pigmentation
- Tattoo
- Breaks down unwanted tattoo ink
Your Timeline疗程时间线
- Immediate
- Mild redness or swelling
- 24–48 Hours
- Scabbing may occur
- Weeks 2–4
- Spots may darken, flake, then fade
- Over Multiple Sessions
- Pigment and tattoo gradually fade
Good To Know须知
- Sessions
- Typically starts from 3-5 sessions
- Downtime
- Minimal; mild redness
- Sensation
- Quick snapping or tingling sensation
- Longevity
- Long lasting; varies by concern
PicoSure laser at Rejuuv medi spa | advanced skin & tattoo treatment
At Rejuuv Medi Spa, we offer PicoSure, an FDA-cleared, clinically proven laser treatment designed for tattoo removal, pigmentation correction, and skin revitalization. Using ultra-fast picosecond pulses, PicoSure Pro effectively treats acne scars, fine lines, wrinkles, and melasma pigment while ensuring minimal downtime and enhanced patient comfort.
Available at our Toronto, Markham, and North York locations, our Cynosure-certified practitioners provide customized treatments for all skin types, ensuring optimal safety and efficacy in accordance with clinical guidelines.
Picosure Laser is offered in our Toronto, Markham and North York medi spa.
What is PicoSure?
PicoSure is an advanced 755nm picosecond laser that uses picosecond pulse duration to break down unwanted pigment and tattoo ink into microscopic particles, which are naturally eliminated by the body. Unlike traditional short-pulse lasers, PicoSure Pro utilizes photothermal impact and photomechanical reactions, making it safer, faster, and more effective for pigmentary conditions and tattoo removal.
PicoSure also stimulates collagen and elastin production, making it ideal for skin revitalization, texture improvement, and pore size reduction.
Common questions常见问题
Pigmented spots can temporarily darken after treatment as the targeted pigment breaks down and moves toward the surface. The area may then become dry or lightly crusted before naturally flaking away. Avoid picking or scrubbing the treated area.
It depends on the type and depth of pigment. 3-5 sessions are usually recommended, although stubborn or deeper pigmentation may require additional sessions.
PicoSure Pro is FDA cleared for treating melasma pigment, but melasma is a chronic condition influenced by factors such as hormones, heat, and sun exposure. Laser treatment can improve visible pigmentation, but recurrence is possible, so maintenance skincare and strict sun protection remain important.
PicoSure can be used on a broad range of skin tones, but settings need to be selected carefully to reduce the risk of unwanted pigment changes. At Rejuuv, a physician assesses your skin and helps determine the appropriate treatment settings based on your skin type and concern.
Keep the treated area gentle and well protected while it heals. Avoid picking, scrubbing, exfoliating, or using strong skincare actives until redness, dryness, or crusting has settled. SPF is essential, and direct sun exposure should be minimized, especially during the first few weeks, to reduce the risk of post treatment pigmentation.
The PicoSure laser offers three different wavelengths of light, so it can be used to remove both dark spots and ink that’s deeply entrenched in the dermis.
- The 532 nm wavelength is most effective for red, violet, orange, yellow, and brown ink or pigment.
- The 755 nm wavelength treats green, blue, and black inks.
The laser also creates microscopic “controlled wounds” that jump-start skin’s natural repair process, boosting collagen and elastin production to help heal the area as your tattoo fades.
PicoSure lasers can also tackle benign pigmented lesions like sun-induced brown spots and acne scars, and it’s FDA-cleared for the treatment of fine lines and wrinkles.
With the PicoSure Focus Lens Array handpiece, the wavelength of 755 nm safely smooths wrinkles and scars by boosting collagen production.
“In fact, the Focus Lens has been the primary use for the PicoSure in many parts of the world,” says Dr. Tanghetti. “PicoSure is the most popular laser to treat excess pigment in Asian skin. The other devices using 532 and 1064nm light, such as the PicoWay, can cause hemorrhage and are not as effective in targeting melanin.” Several monthly treatments are usually recommended for optimal results.
“The Focus Lens Optic produces a localized area of epidermal injury commonly referred to as an LIOB (laser induced optical breakdown),” Dr. Tanghetti explains. “This injury appears to produce cytokines and chemokines, stimulators that induce the dermis to produce new collagen and elastic tissue. The LIOB will remove pigment in the epidermis over a series of treatments. The dermal stimulation will also remodel scars, including acne scars, and improve sun damaged skin.”
The best candidate is a person in good general health who wants to remove pigmentation spots or a tattoo that has already healed (about six months from the tattoo date). Your tattoo can be any color and size.
PicoSure laser treatment isn’t recommended for some people. Discuss other options with your dermatologist if you:
- Have an autoimmune disorder, including lupus or type 1 diabetes (type 2 may be acceptable, if it’s well controlled)
- Have melanoma, an active infection (such as herpes), psoriasis, or eczema in the area being treated
- Are pregnant or breastfeeding; there’s no research to suggest laser tattoo removal may affect your or your baby’s health, but it’s wise to not risk it
- Have a tan; most practitioners recommend avoiding the sun or tanning (even using self-tanning creams) on the area for about four weeks prior to treatment
- Have a history of keloid scarring
- Mild swelling and redness on the first day, usually gone by the next day
- New skin forms after 1-2 week
- Results are gradual and progressive. A series of treatments is needed to see results
No questions match your search.没有匹配的问题。
Before and after疗程前后对比



Results are not guaranteed and may vary between patients. Photos show actual patients treated at Rejuuv Medi Spa.疗程效果因人而异,不作保证。照片为本院真实客人案例。
More about PicoSure Laser
PicoSure Laser is offered in our Markham, Toronto, and North York location.
Doctor's Orders
- No makeup/sunscreen the first day
- Use cool compresses to ease redness for the first day
- Avoid sun exposure
About DR. SHAWN SEIT, MD
Dr. Shawn Seit, MD is the founder and medical director of Rejuuv Medispa. He is a graduate of University of Toronto’s Medical School and trained with Dr. R. Stephen Mulholland who has been voted one of the top ten cosmetic plastic surgeons in Canada by Flare Magazine. Dr. Shawn Seit, MD is rated on RateMd and Verified Real Self Doctor.
Dr. Seit has extensive experience with cosmetic picoway laser use, injection rhinoplasty, Botox, dermal fillers, and facial sculpting. Dr. Seit also performs a new non-surgical body sculpting technique to dissolve unwanted fat deposits on the body. Dr. Seit’s techniques will result in attractive, natural-looking enhancements.
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