Ingredient guide
Sebacic Acid
INCI name · sebacic acid
In short
Sebacic acid is a mild exfoliating and balancing acid related to azelaic acid but with a longer chain. It may help smooth texture and reduce the look of clogged pores.
What it is
C10 dicarboxylic acid; structural analogue of azelaic acid with longer chain; mild comedolytic and antimicrobial claims in vitro.
Evidence receipt
No linked study yet
No verified study is linked to this exact ingredient and route. The guidance below describes conventional use; it is not evidence of efficacy.
When to use it
Evenings suit it best.
Where it sits
Serums sit after toner and before moisturiser. Thinnest to thickest, water before oil.
- Cleanse
- Tone
- Sebacic Acid
- Moisturise
- SPF
Also found as
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Check an ingredient listCommon questions
What does sebacic acid do?
It offers gentle surface renewal and may help keep pores looking clearer, based on early data.
Is it good for oily or combination skin?
Yes, it’s explored for its potential to reduce visible congestion and refine texture.
How is sebacic acid used?
It appears in lightweight gels or lotions aimed at gentle clarifying benefits.
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Personal guidance, not medical advice.