The STM Mask iP SOME (4 masks)

Bio-cellulose sheet mask with STEM BIO COMPLEX (human stem cell selectome factors + exosomes), penetrating Vitamin C derivative, penetrating NMN derivative, alpha-arbutin.

A next-generation bio-cellulose mask that hugs skin like a “second skin” for high adhesion and delivery. Powered by STEM BIO COMPLEX (human stem cell selectome factors + exosomes) with penetrating Vitamin C derivative and penetrating NMN derivative to support the look of brighter, firmer, more elastic skin after each use.

Key results (appearance-based, claims-safe):

• Helps improve the look of radiance and tone (alpha-arbutin, Vitamin C derivative).

• Supports the appearance of firmness and elasticity (bioactive peptides, exosomes, tripeptide & tetrapeptide).

• High-adhesion bio-cellulose sheet fits closely to enhance ingredient delivery.

• Hydrating base with humectants (glycerin, butylene glycol) for a fresh, dewy finish.

Key technologies (what’s inside):

• STEM BIO COMPLEX: combination of technologies from regenerative medicine & cosmetic dermatology—human stem cell selectome factors and exosomes + highly cell-permeable actives.

• Human Stem Cell Culture Media & Exosomes: provide proteins, growth factors and bioactive substances; exosomes support intercellular communication (cosmetic use).

• Penetrating Vitamin C Derivative: cell-permeable peptide-linked vitamin C with antioxidant/anti-inflammatory/antibacterial properties and melanin-synthesis inhibition (cosmetic brightening).

• Penetrating NMN Derivative: peptide-assisted NMN delivery supporting cellular-level energy metabolism (cosmetic use).

• Peptides & Brighteners: Trifluoroacetyl Tripeptide-2, Caprooyl Tetrapeptide-3, Ascorbyl Methylcarbonyl Pentapeptide-72-Tri-t-Butyltryptophanamide, alpha-arbutin, ascorbic acid.

Who it’s for:
Dullness, uneven tone, visible loss of firmness/elasticity; anyone seeking high-performance brightening and radiance care.

How to use:

1. Unwrap

2. Remove one outer protective sheet from the 3-layer mask and apply the middle sheet to clean skin, smoothing firmly.

3.  Leave 10–20 minutes.

4.  Remove and massage remaining essence. Use 1–2× per week.