Piroctone Olamine

A synthetic antimicrobial compound used in personal care and cosmetic preservation. It appears in shampoos and leave-on scalp products to support formula stability and maintain a cleaner-feeling scalp environment.
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Ingredient Snapshot

Overview
An antimicrobial used in scalp products to reduce flaking.
Category
Cleansing
Type
Preservative

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Supports visible reduction of scalp flaking when used in rinse-off or leave-on scalp care. Also limits product spoilage by inhibiting microbial growth.

Uses In Skincare & Cosmetics

Used in anti-dandruff shampoos, scalp tonics, leave-on scalp treatments, and preservative systems as a booster.

Comedogenic Rating

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

Safety

Typically well tolerated, though mild scalp or skin irritation is possible for some users. Avoid contact with eyes and discontinue use if persistent redness or itching occurs.

Is Piroctone Olamine a Good Ingredient?

It's rated Good on the strength of well-supported anti-yeast and antibacterial activity, which makes it effective for scalp care and as a preservative booster, with generally good tolerability in cosmetic use.

Products with Piroctone Olamine

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