Snapshot
- Overview
- A fragrance ingredient that also helps extend a product's shelf life.
- Category
- Preservative
- Type
- Preservative
Phenylisohexanol
Phenylisohexanol is a synthetic aromatic alcohol used as a fragrance component and preservation booster in cosmetics. It's included to support freshness and strengthen preservative systems that guard against microbial spoilage.
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Our take
Is Phenylisohexanol a Good Ingredient?
Rated Good as an efficient preservation booster and fragrance component that helps keep formulas fresh, despite minimal direct skin benefit. It supports preservative systems without heavily impacting texture or performance, which is enough for the rating.
What it does
Skin Benefits
Helps extend product shelf life and keeps textures and scents consistent by discouraging microbial spoilage. Offers minimal direct skin benefits on its own.
Where you'll find it
Uses in Skincare & Cosmetics
Commonly included in cleansers, lotions, and hair care formulas to support preservation alongside primary preservatives.
Before you use it
Safety
Typically safe at standard use levels, but as a fragrance-related aromatic alcohol it may provoke irritation or sensitization in fragrance-sensitive users. Discontinue if redness or stinging develops.