Castanea Crenata (Chestnut) Pellicle Extract

Castanea crenata (chestnut) pellicle extract is a plant extract from the nut skin, notable for phenolic content and tannins. It's used for antioxidant-oriented formulas and a soothing impression, with limited data on defined benefits.
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Ingredient Snapshot

Overview
Chestnut skin extract with antioxidant, calming potential.
Category
Antioxidant, Soothing, Skin Conditioning
Type
Botanical Extract

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

May help defend against environmental stressors and ease the appearance of irritation, offering supportive care for a calmer, more balanced look; evidence is preliminary.

Uses In Skincare & Cosmetics

Typically included in serums, essences, and toners, and also used in sheet masks aimed at comforting stressed skin.

Comedogenic Rating

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

Safety

May cause irritation or sensitization in delicate or allergy-prone skin due to tannins and other phenolics; patch testing is advisable. No well-known regulatory restrictions at typical cosmetic concentrations.

Is Castanea Crenata (Chestnut) Pellicle Extract a Good Ingredient?

The antioxidant and soothing claims are based mainly on polyphenol content and preliminary data rather than strong clinical evidence, which is why it's rated Fair. Botanicals rich in tannins can also pose irritation or sensitization risk for reactive skin.

Products with Castanea Crenata (Chestnut) Pellicle Extract

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