Ectoin
Ectoin
One-line definition
Osmolyte ingredient used to help skin retain water and defend against environmental stress.
Key functions
Products
18
Journals
1
Paired ingredients
6
Related products
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Related journal
Frequently paired ingredients
Glycerin
Glycerin
Humectant that draws water toward the skin and helps maintain hydration.
18 products mention both
1,2-Hexanediol
1,2-Hexanediol
A 1,2-glycol used in cosmetics as a humectant, solvent, and preservative-support ingredient.
18 products mention both
Ethylhexylglycerin
Ethylhexylglycerin
A synthetic ingredient used as a humectant, skin-conditioning agent, and preservative booster in cosmetics.
17 products mention both
Butylene Glycol
Butylene Glycol
A glycol-type ingredient used as a humectant and solvent to help adjust moisture feel and formula performance.
17 products mention both
Water
Water
Purified water used as the primary solvent and vehicle in cosmetic formulations.
16 products mention both
Niacinamide
Niacinamide
Water-soluble vitamin B3 derivative used to support barrier care and improve the look of uneven tone.
12 products mention both