K-Beauty. Clinical research. Light synergy.
I developed vitiligo at age 3. By 9 it covered my entire body.
The protocol that worked was specific — a topical to reduce epidermal hydrogen peroxide first, then narrowband UVB light after.⁴ Topical first. Then light. Within two years I was fully repigmented.
That sequence is the foundation of Light Fusion.
A 2025 network meta-analysis of 27 randomized controlled trials (2,417 lesions, 1,027 patients) confirmed it — phototherapy combined with topical antioxidants ranked #1 for outcomes with a SUCRA score of 89.0. Phototherapy alone ranked lowest.⁵
A 2009 study showed the same principle with a different compound — green tea applied before 670 nm LED produced results in 1 month that took 10 months with light alone. EGCG was identified as the active mechanism.³
Light works better when you prepare the skin first.
The protocol: Apply the sheet mask. 15 minutes. Remove. Run the Eterno on the matching wavelength.
Green → 525 nm. Niacinamide, alpha-arbutin, CoQ10 — three points in the melanogenesis pathway. Green light interacts with melanin beneath the surface.
Red → 630 nm. Hydrolyzed marine collagen peptides, Vitamin C, Acetyl Hexapeptide-8.¹ ² Red light drives ATP in fibroblasts.
Yellow → 580 nm. Centella asiatica, calendula, allantoin, beta-glucan, panthenol, aloe, purslane, green tea EGCG.⁶ Eight botanicals for barrier support. Yellow light interacts with the vascular layer.
Formulated at a 13,800 m² botanical farm in Gangwon Province, South Korea. Every ingredient purpose-selected to pair with its wavelength.
The Eterno hovers 3 mm above the skin — no plastic on your face, no product smearing. Blue light removed by design. We invest in independent IEC testing — [SEE THE REPORTS]
4.89 stars. $174.30 with code EMR30. Sheet masks 50% off — launch sale.
US and Canada now. Worldwide within the month.
Sources
2025 meta-analysis — Taylor & Francis — 27 RCTs, 2,417 lesions: phototherapy + topical antioxidants ranked #1 for stable vitiligo repigmentation (SUCRA 94.7).
Sommer & Zhu (2009) — Liebert — Green tea (EGCG) applied before 670nm red light delivered in 1 month what light alone took 10 months to achieve.
Couturaud et al. (2023) — PMC — Red-light photobiomodulation reverses visible skin-aging signs; bioactive topicals amplify the effect.
Schallreuter et al. (1999) — PubMed — Documents H₂O₂ accumulation in vitiligo epidermis and its removal by UVB-activated pseudocatalase (PC-KUS).
Schallreuter et al. (2002) — PubMed — Dead Sea climatotherapy + pseudocatalase triggered repigmentation in 10–16 days vs. 8–14 weeks with PC-KUS alone.
