Serum Relax 1-pack

Flagged ingredient groups

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Key ingredients

• Hyaluronic acid

  A humectant that binds water.

• Amino acids

  Building blocks of protein, and part of the skin's own natural moisturizing factor. In a formula they act as humectants; some also serve as pH adjusters.

• Licorice root

  Licorice root extracts and compounds isolated from them, such as glycyrrhizin salts and glabridin. Used in formulations for sensitive skin and in products aimed at evenness of tone.

• Green tea

  An extract of the tea plant. Its polyphenols have been studied in relation to antioxidant activity and perceived oiliness.

• Collagen

  A large protein that stays on the skin surface as a hydrating film former; hydrolyzed forms and collagen amino acids act as humectants. The ingredient is often used in formulations aimed at aging skin.