Ingredient guide
C12-15 Alkyl Lactate
INCI name · c12-15 alkyl lactate
In short
C12-15 Alkyl Lactate is an ester that gives products a smooth, lightweight feel. It softens the skin and adds a touch of moisture without heaviness.
What it is
Ester of lactic acid with C12-15 fatty alcohol; delivers an elegant dry skin feel with minimal greasiness; the lactic-acid-derived backbone contributes a gentle hydrophilic character and mild skin-softening activity alongside emollient lubrication.
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.
Where it sits
It lives in the moisturiser step, sealing in the lighter layers below.
- Cleanse
- Tone
- Serum
- C12-15 Alkyl Lactate
- SPF
Also found as
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Common questions
What does C12-15 Alkyl Lactate do for skin?
It softens the skin, adds light hydration, and helps formulas feel smooth and less greasy. It also improves spreadability in lotions and creams.
Who is C12-15 Alkyl Lactate best for?
It suits most skin types, especially those who prefer lightweight textures that don't feel oily. Its gentle feel works well in daily moisturisers and body lotions.
How is C12-15 Alkyl Lactate used in skincare?
You'll find it in emulsions, sunscreens, and lotions to improve slip and give a softer finish. It's typically blended into the base of the formula as a texture enhancer.
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Personal guidance, not medical advice.