Sodium DNA

Sodium DNA is the sodium salt of deoxyribonucleic acid, a water-soluble polymer used in cosmetics. It's added to bind water and condition texture, though well-substantiated evidence for unique topical benefits is limited.
Like this ingredient?

Ingredient Snapshot

Overview
A DNA-derived ingredient that draws water for a plumper look.
Category
Hydration, Skin Conditioning
Type
Humectant

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

It draws in water to give skin a temporarily plumper, smoother look, though specific targeted skin benefits aren't well established.

Uses In Skincare & Cosmetics

It's added to serums, ampoules, and gels for a hydrating boost, and appears in creams and after-sun products to improve moisture feel.

Comedogenic Rating

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

Safety

It's usually non-irritating at cosmetic concentrations, though those with highly reactive skin should patch test. The quality and purification of the source material can influence tolerability; no widely noted regulatory restrictions apply at typical use levels.

Is Sodium DNA a Good Ingredient?

It rates Fair because it acts mainly as a water-binding polymer for temporary hydration, while evidence for distinct, targeted skin benefits is limited. Rare sensitivity is also possible due to its biological origin or formulation impurities.

Products with Sodium DNA

Related Ingredients