Sodium Glycolate

Sodium Glycolate is the sodium salt of glycolic acid, commonly included in formulas as a water-soluble pH adjuster. It can mildly loosen surface buildup and refine feel, though exfoliating impact at typical use levels is modest and evidence is limited.
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Ingredient Snapshot

Overview
A glycolic-acid-derived ingredient that mildly smooths texture.
Category
Exfoliating, Tone/Texture
Type
pH Adjuster

Ingredient Ratings

Overall Rating

Fair

Comedogenic Risk

None

Skin Benefits

It may gently refine rough texture and promote a fresher-looking complexion, though effects are typically mild at standard use levels and the evidence base is limited.

Uses In Skincare & Cosmetics

It's found in toners, cleansers, and exfoliating lotions, where it fine-tunes formula acidity and can provide a subtle smoothing assist.

Comedogenic Rating

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

Safety

It may cause mild irritation or stinging, especially in acidic products and on sensitive skin; AHAs can increase photosensitivity, so daily sun protection is advisable when used in leave-ons. No specific cosmetic-use restrictions are commonly cited for the salt form.

Is Sodium Glycolate a Good Ingredient?

It rates Fair because it functions primarily as a pH adjuster, with limited evidence for meaningful exfoliation at common use levels, and it can pose irritation or increased sun sensitivity in acidic leave-on formulas due to AHA-related activity.

Products with Sodium Glycolate

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