Search
for

    Glossary Skin Hydration

    process of maintaining water in skin's outermost layer

    Skin hydration refers to the process of maintaining an adequate level of water in the skin's outermost layer, the stratum corneum. Proper skin hydration is crucial for maintaining skin elasticity, smoothness, and barrier function, which helps protect against environmental damage and prevents conditions like dryness, flakiness, and irritation.

    Related Terms

    Sort by

    Learn 5 of 33

    1. Castor oil Thick plant oil used in hair care
    2. GHK-Cu Copper peptide used in skin and hair cosmetics
    3. Vitamin D Vitamin made in the skin from sunlight, also taken as a supplement
    4. Peppermint herb and oil thought to stimulate skin and hair
    5. Hydrocortisone Mild corticosteroid used on the skin and scalp