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

Alpha-Ionone

1% line markerAI-analyzed

INCI: ALPHA-IONONE

fragrance ingredient

What it does

A synthetic fragrance ingredient with a characteristic violet, woody, and floral aroma, widely used in perfumes and cosmetic formulations.

Skin Concerns

May aggravate

sensitivityrednesseczemarosacea

Safety & Science

Safety summary

Generally considered safe for use in cosmetics, but can be a potential allergen for sensitive individuals.

CAS Number

127-41-3

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: ALPHA-IONONE
Common Name: Alpha-Ionone
Functions: fragrance ingredient
Products: 1 product
CAS Number: 127-41-3

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

Alpha-Ionone — Skincare Ingredient Guide — Dermasift — Dermasift