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For informational purposes only — not medical advice. Always consult a dermatologist for skin concerns.

Vitamin C Polypeptide

1% line markerAI-analyzed

INCI: ASCORBIC ACID POLYPEPTIDE

antioxidantskin conditioningskin brighteninganti-aging

What it does

A stabilized form of Vitamin C complexed with polypeptides, designed to improve stability, delivery, and potentially enhance skin benefits like antioxidant protection and collagen support.

Skin Concerns

Beneficial for

agingfine linessun damagewrinklesdark spotshyperpigmentationuneven tonedullnessmelasmasaggingtexturedryness

Safety & Science

Safety summary

Generally considered safe and well-tolerated, often less irritating than pure ascorbic acid due to its stabilized form.

1% line marker

This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.

Found In Products

Related Ingredients

At a Glance

INCI Name: ASCORBIC ACID POLYPEPTIDE
Common Name: Vitamin C Polypeptide
Functions: antioxidant, skin conditioning, skin brightening, anti-aging
Products: 25 products

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.

Vitamin C Polypeptide — Skincare Ingredient Guide — Dermasift — Dermasift