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What is Acetyl Dipeptide-1 Cetyl Ester?

Hair conditioning

Acetyl Dipeptide-1 Cetyl Ester is a hair conditioner that smooths and softens the hair.

This ingredient is listed in CosIng, the EU's cosmetic ingredient database. CosIng lists what it's used for as: Hair conditioning, Skin conditioning.

CosIng function classes are the EU's standard list of the jobs an ingredient does inside a product, such as moisturizing, emulsifying, or preserving.

Which products feature it?

2 of the 2320 products we've checked feature this as a key ingredient. Products that disclose a concentration or list it near the top of the ingredient list come first.

Showing 1 to 2.

  • It's made for better hydration and better barrier support.

    Key: Acetyl Dipeptide-1 Cetyl Ester (#16 on the ingredient list), Ceramide, Panthenol

    6 claims, summarized
    Only partly backed:
    better hydration · better barrier support
    See each claim

    claims, checked

    • : A transparent water-based formula that flows lightly.backed by evidence
    • Deep moisturizing feel that quickly penetratesplausible, not tested
    • A barrier-protecting essence toner that provides moist hydration and moisturizing nourishment.plausible, not tested
    • : A toner that helps with skin barrier care and moisturization.plausible, not tested
    • A functional cosmetic that helps improve dry skin by restoring the function of the skin barrier.no supporting source found
    • : It absorbs quickly and finishes fresh without stickiness.nothing specific to check
  • Key: Acetyl Dipeptide-1 Cetyl Ester (#41 on the ingredient list), Niacinamide, Adenosine

    2 claims, summarized
    Don't count on:
    less visible pores · firmer skin
    See each claim

    claims, checked

    • A pore serum that adds pore elasticity and brightening of the pore area to pore shrinkingpartly backed
    • [BEST] From the additional product description of the 2-week pore tightening care set: 'improve pore elasticity with the two Zero Pore products'no supporting source found