Hyaluronic Acid

A humectant that helps retain water in the skin, commonly used in hydrating serums and creams. It draws moisture to the skin's surface for a plumper, more hydrated appearance.

Also known as: HA, Sodium Hyaluronate. Category: Skincare.

In men's style, "hyaluronic acid" belongs to the Skincare family of terminology. For the full A–Z reference of men's fashion and grooming vocabulary, see the Men's Style Glossary.

Related terms

• Niacinamide — A form of vitamin B3 used in skincare for its ability to reduce inflammation, minimize pore appearance, and improve skin barrier function. G…
• Cleanser — A product used to remove dirt, oil, and impurities from the skin. Dermatologists recommend gentle, non-comedogenic cleansers and advise agai…
• Moisturizer — A product that traps water in the skin to maintain barrier function. The AAD recommends applying moisturizer immediately after bathing or sh…
• SPF — Sun Protection Factor — a measure of how well a sunscreen protects against UVB burning rays. The AAD recommends broad-spectrum SPF 30+ with …
• Broad-Spectrum — A sunscreen label indicating protection against both UVA (aging) and UVB (burning) rays. The AAD recommends broad-spectrum, water-resistant …
• Mineral Sunscreen — Sunscreen using zinc oxide and/or titanium dioxide to physically block UV rays. Often recommended for sensitive skin as it sits on top of th…