Common Name(s): R-salmon oligopeptide-1,inci ingredient,cosmetic active

CAS Number: N/a

DESCRIPTION

What It Does: Provides documented cosmetic activity from r-salmon oligopeptide-1.

Why It's Used: R-salmon oligopeptide-1 delivers formulation value through its specific biological activity and established safety and efficacy.

How It Works: Source: r-salmon oligopeptide-1. mechanism: documented in cosmetic literature. safety: cosing-reviewed. standard cosmetic use concentrations.

Typically Found In: Skin care formulations,active products

TECHNICAL DETAILS

Primary Category: Active ingredient – signal peptide

Secondary Functions: Collagen stimulation,skin firming,anti-aging

Application Areas:

Typical Concentration Range: 0.1%–5%

SOURCING & ETHICS

Vegan Status: Conditional

Halal Status: Yes

Source Notes: Synthetically produced by solid-phase peptide synthesis (spps). may be palmitoylated for stability.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 – very low

Comedogenicity Rating: 0/5 – non-comedogenic

Sensitivity Concerns: Non-irritating; suitable for all skin types.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Exceptional safety profile. ewg score: 1.

Works Well With: Hyaluronic acid,ceramides,retinol,vitamin c,niacinamide

Avoid Combining With: Avoid mixing with high-concentration ahas at same ph (may hydrolyze peptide bonds)

SCIENTIFIC NOTE

R-salmon oligopeptide-1 provides cosmetic activity through its characteristic mechanism. at standard concentrations it delivers documented biological activity with an established safety profile from cosmetic science literature and regulatory review.

Last Verified: Cosing database,r-salmon oligopeptide-1 technical literature

Primary Sources: 2026-03-12