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RedTouch PRO 675 nm Laser

European 675 nm rejuvenation laser targeting collagen, dyschromia, and redness with low downtime

Duration
20-40 min
Downtime
0-3 days
Sessions
3 sessions (4-6 wk intervals)

About This Treatment

RedTouch PRO is an Italian 675 nm laser platform from DEKA. Its wavelength is positioned as unusually collagen-selective and is used for wrinkles, loss of firmness, dyschromia, melasma support, mild vascular redness, and superficial acne-scar remodeling as a low-downtime skin-regeneration treatment.

It gained visibility in Europe, including recognition at the 2025 AMWC awards, as an option between aggressive resurfacing and lighter tone-only procedures. It should not be treated as a direct replacement for picosecond lasers or IPL; rather, it fits mixed aging, pigment, and textural complaints where faster social recovery matters.

Mechanism of Action

The 675 nm wavelength exploits an absorption profile spanning collagen, melanin, and hemoglobin to create submillimetric zones of thermal damage. This drives immediate collagen-fiber denaturation followed by wound-healing-mediated neocollagenesis. Integrated cooling helps spare the epidermis, and the Moveo mode is intended to broaden use in darker or tanned skin.

Indications

Wrinkles / fine linesElasticity / firmnessPigmentation / dullnessGeneral indication (see detailed description)AcneRedness / vascular concerns

Expected Results

Most protocols assess improvement after about three sessions, focusing on tone, firmness, and superficial textural change. In product-specific melasma studies, three sessions improved both pigmentary and vascular components on GAIS, with durability reported at 12 months. Prospective 675 nm scar studies in Asian Fitzpatrick III-IV patients also showed significant acne-scar improvement through 6 months with low-incidence transient adverse events.

Clinical Evidence

Product-specific / peer-reviewed
Coricciati L, Gabellone M, Delle Donne P, et al. (2023)
The 675-nm wavelength for treating facial melasma. Skin Res Technol
Clinical improvement was reported in this study (see original paper for details).
Product-specific / peer-reviewed
Coricciati L, Fusco I, Comito A, et al. (2025)
Effectiveness of 675 nm Laser in Melasma Treatment: 1-Year Follow-Up. Photobiomodul Photomed Laser Surg
Clinical improvement was reported in this study (see original paper for details).
Product-specific / peer-reviewed
Manfredini C, Banzola N, Bencini M, et al. (2021)
Histological Skin Changes After Treatment with 675 nm Laser. Dermatol Pract Concept
Clinical improvement was reported in this study (see original paper for details).
Indirect / device class
Nisagornsen P, Thongjaroensirikul P, Nokdhes Y, et al. (2025)
Prospective Evaluation of a Fractional 675-nm Nonablative Laser for Atrophic Acne Scars in Fitzpatrick Skin Types III-IV. Lasers Surg Med
Clinical improvement was reported in this study (see original paper for details).
Manufacturer material
DEKA / El.En. Group (2025)
RedTouch PRO awarded Best Laser. Manufacturer / AMWC 2025 announcement
Clinical improvement was reported in this study (see original paper for details).

Risks & Side Effects

Transient erythema, warmth, mild swelling, dryness, and less commonly pigment alteration, blistering, or superficial crusting may occur. In melasma-prone or darker skin, overly aggressive heat can trigger PIH or rebound worsening, so conservative settings and mode selection matter.

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