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What is Rosmarinic Acid?

Antioxidant

Rosmarinic Acid is an antioxidant that keeps the formula from going off.

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

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.

  • Product photo of Weakly Acidic Pharrier Cleansing Water

    Cell Fusion C

    Weakly Acidic Pharrier Cleansing Water

    Key: Rosmarinic Acid (#10 on the ingredient list), Polyglyceryl-4 Caprate, Melissa Officinalis (Lemon Balm) Leaf Extract

    Official (Korean)
    5 claims, summarized
    Only partly backed:
    better barrier support
    See each claim

    claims, checked

    • Weakly acidic barrier care even after cleansingplausible, not tested
    • Moist skin texture with no tightness even after washingplausible, not tested
    • #LowIrritation #NoEyeStingplausible, not tested
    • A reassuring cleansing water that protects a healthy pH and leaves moisture in fullplausible, not tested
    • Low irritation, reassuring cleansing with over 96% skincare ingredientsno supporting source found
  • Product photo of Mildly Acidic Barrier Moisture Cream

    CellFusionC

    Mildly Acidic Barrier Moisture Cream

    Key: Rosmarinic Acid (#18 on the ingredient list), Ectoin, Ceramide

    Official (Korean)
    6 claims, summarized
    Don't count on:
    better hydration
    See each claim

    claims, checked

    • Parieo Weakly Acidic Moisture Cream 120ml Special Setpartly backed
    • Long-lasting, moist and refreshing moisture adherencepartly backed
    • No.1 Moisture Adhering Creamno supporting source found
    • Sensitive Skin Improvementno supporting source found
    • Improves the pH of skin that has become sensitive due to lack of moistureno supporting source found
    • Intensive moisture care with the power of 5 types of moistureno supporting source found