Sh-Oligopeptide-9

Sh-Oligopeptide-9 is a lab-engineered, water-soluble peptide patterned after human peptide motifs for topical products. It's used in skincare to improve product glide and encourage a refined texture impression, fitting complexion-smoothing goals.
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Ingredient Snapshot

Overview
A lab-made peptide meant to smooth roughness over time.
Category
Anti-aging, Skin Conditioning, Tone/Texture, Firming
Type
Peptide

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

Helps reduce the look of roughness and improves surface smoothness over time, though current support is modest and primarily cosmetic.

Uses In Skincare & Cosmetics

Included in leave-on serums, overnight masks, and eye treatments aimed at a more polished look, and also used in hydrating creams as part of texture-care routines.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Generally well tolerated, though peptides can occasionally trigger mild irritation or flushing; patch test before regular use. Suitable for most skin types when not overused. No known specific regulatory restrictions commonly cited.

Is Sh-Oligopeptide-9 a Good Ingredient?

Fair, because current support is preliminary and largely cosmetic, with uncertain penetration and durability of effect. There is also a small risk of irritation or sensitization for some individuals, which keeps it below Good.