Ingredient guide
1,10-Decanediol
1,10-decanediol
In short
1,10‑Decanediol is a long‑chain diol with antimicrobial properties often used in oil‑control formulas. It helps keep the surface environment balanced and can support clearer-looking pores.
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What it is
Long-chain diol with antimicrobial and mild sebum-regulating activity. Frequently paired with sebacic acid in oil-control formulas.
Also found as
Related
Where to find it
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Paula's Choice 10% Azelaic Acid Booster
La Roche-Posay Effaclar Duo (+)
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Common questions
What does 1,10‑Decanediol do for skin?
It helps maintain a balanced surface on oily areas and is often paired with other pore-refining ingredients.
Who is 1,10‑Decanediol for?
It’s commonly used for oily and combination skin that experiences shine or enlarged-looking pores.
Where is it found?
It appears in serums, gels, and moisturisers aimed at controlling surface oil and improving texture.
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