Dipeptide-9

  • Hydration
  • Peptide
  • Hair Conditioning

Low data There is not yet enough product and review data to determine preference.

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About Dipeptide-9

Dipeptide-9 is a synthetic peptide composed of glutamic acid and lysine.[1] The number 9 at the end of the name is only an identification number distinguishing different peptides; it does not indicate the amount used or a ranking of efficacy. In cosmetics, it is used to reduce hair tangling and rough feel for smoother manageability, attract moisture to the formulation and skin surface to help maintain hydration, and leave the skin surface soft and smooth.[2]

Dipeptide-9 Details

Ingredient function
Hair Conditioning, Humectant, Skin Conditioning
Main product categories
Moisturizing Cream
INCI name
DIPEPTIDE-9
CosIng ID
85451

Dipeptide-9 References

Last updated

This ingredient information is based on publicly available scientific literature, cosmetic ingredient databases, and regulatory sources from various countries. Usage restrictions, permitted concentrations, and labeling requirements may vary by country, region, and product type.

Ingredient preference is a reference metric based on user review data. It does not indicate the efficacy or safety of the ingredient itself.