Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle

ACETYL S-SILKWORM OLIGOPEPTIDE-1 SP AMIDE.

Valuable / ANTI-SEBUM, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SKIN PROTECTING

This advanced synthetic bio-mimetic peptide is engineered for precision sebum regulation and robust skin barrier protection. Inspired by silkworm proteins, it offers a 'second-skin' protective effect.

sebum-regulating skin-conditioning skin-protecting emollient

Science

It modulates sebum production by potentially inhibiting sebocyte differentiation or lipid synthesis pathways. Additionally, it functions as an emollient and skin protectant by mimicking the film-forming and moisture-retention properties of natural silk proteins.


Research

Medium confidence
Effective range 0.5–2%
Optimal

N/A

Key findings

  1. 01 In-vivo testing on oily skin panels demonstrated a statistically significant reduction in facial sebum levels and improved skin texture. It effectively controls oiliness without causing over-drying.

Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH 5 – 7.5
0 7 14

Stability

Stable in aqueous solutions within a neutral to slightly acidic pH range. As a peptide, it is sensitive to extreme heat, strong oxidizing agents, and pH outside its optimal range, which may cause denaturation.

Conflicts

  • strong acids (pH < 4.0)
  • strong bases (pH > 8.0)
  • proteolytic enzymes
  • heavy metal ions

Safety

CIR Status
Not reviewed
Max tested
5%
Sensitization risk Low

Listed in the EU CosIng database and the International Cosmetic Ingredient Dictionary for anti-sebum, skin conditioning, and skin protecting uses. No safety concerns have been reported at typical usage levels (typically <5%).


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

An advanced bio-mimetic peptide that effectively manages sebum and strengthens the skin barrier, making it valuable for balancing all skin types, including oily and sensitive.


Related

Finding similar ingredients…


References