What is Sodium Dehydroacetate used for in cosmetics?

Sodium Dehydroacetate is used as a preservative in cosmetics to prevent the growth of harmful microorganisms like bacteria and fungi, which can spoil products and cause skin infections.

Is Sodium Dehydroacetate safe for sensitive skin?

Sodium Dehydroacetate is generally considered safe for use in cosmetics. While rare, some individuals may experience mild irritation or sensitization, especially at higher concentrations or with prolonged contact.

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Sodium Dehydroacetate

Sodium Dehydroacetate is a synthetic preservative commonly used in cosmetics and personal care products. Its primary function is to prevent the growth of bacteria, fungi, and other microorganisms, thereby extending the product's shelf life and ensuring its safety. It is effective over a broad pH range.

NonePreservativeVeganEvidence: High

BenefitNone 0 / 4

RiskLow 1 / 4

Sensitization i0.5 / 4

Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.

Irritation i0.5 / 4

Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.

Rated by SpottyLabs' ingredient methodology, independent of brands.

Things to watch

Potential for mild skin irritation
Possible sensitization in rare cases

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Products with Sodium Dehydroacetate

La Saponaria

FITOCELL - Crema forte inestetismi cellulite

4/ 512/12/13

Aesop

Geranium Leaf Body Cleanser

2.6/ 51/4/10

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Frequently asked questions

What is Sodium Dehydroacetate used for in cosmetics?: Sodium Dehydroacetate is used as a preservative in cosmetics to prevent the growth of harmful microorganisms like bacteria and fungi, which can spoil products and cause skin infections.
Is Sodium Dehydroacetate safe for sensitive skin?: Sodium Dehydroacetate is generally considered safe for use in cosmetics. While rare, some individuals may experience mild irritation or sensitization, especially at higher concentrations or with prolonged contact.