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The Inkey List

Supersolutions 20% Niacinamide Serum

Serum

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2 of 15 ingredients flagged

Fungal acne trigger
Polysorbate 60, Sorbitan Isostearate

Key ingredientsNiacinamide, Squalane, Zinc PCA

Ingredients

In label order. Tap one to learn what it does.

  1. 1Aqua (Water)

    The base of most formulas. Dissolves everything else.

  2. 2Niacinamide

    Vitamin B3. Balances oil, refines pores, fades marks and strengthens the barrier. A true all-rounder.

  3. 3Butylene Glycol

    Lightweight hydrator and solvent that helps ingredients absorb.

  4. 4Squalane

    Lightweight, skin-identical oil that softens without feeling greasy.

  5. 5Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

    Gives the product its texture.

  6. 6Glycerin

    A skincare MVP. Draws water into skin and supports the barrier.

  7. 7Phenoxyethanol

    Keeps the product free from bacteria and mould.

  8. 8Benzyl Alcohol

    Keeps the product free from bacteria and mould.

  9. 9Ammonium Acryloyldimethyltaurate/VP Copolymer

    Gives the product its texture.

  10. 10Zinc Pca

    Helps regulate oil and keeps breakouts in check.

  11. 11Polysorbate 60Fungal acne trigger

    Emulsifier. Fine for most, but a known fungal acne trigger.

  12. 12Ethylhexylglycerin

    Lightweight hydrator and solvent that helps ingredients absorb.

  13. 13Dehydroacetic Acid

    Keeps the product free from bacteria and mould.

  14. 14Sorbitan IsostearateFungal acne trigger

    Fatty acid or ester that softens skin. Can feed fungal acne.

  15. 15Trisodium Ethylenediamine Disuccinate

    Grabs metal ions so the formula stays stable.