Beauty Comparison
Shop by need
Eczema-prone skinRosacea-prone skinSensitive skinFragrance-freePerfume allergyAcne-prone skinFungal acnePsoriasisPregnancyDry skin
Buying guides
Fragrance-Free MoisturizersMoisturizers for Sensitive SkinMoisturizers for Acne-Prone SkinFragrance-Free CleansersFragrance-Free SunscreensFragrance-Free ShampoosCleansers for Sensitive SkinCleansers for EczemaCleansers for Acne-Prone SkinSunscreens for Sensitive Skin
Products
SkincareHaircareMakeupBodySun careMen's groomingBabyNailsFragranceTools
Ingredients
Tools
Free-from finderIngredient checker
Learn
SkincareHaircareMakeupNails, Body & FragranceHormones & Wellbeing
USCAUKDEFRITESNLPLSE

Ingredient dictionary

Hyaluronic Acid

Also listed as: Sodium Hyaluronate, Hyaluronan

Hyaluronic acid is a sugar-based molecule, naturally found in skin, that holds a lot of water and draws moisture into the outer layer. It is on the label of 232 products in our library. Checked against our library November 6, 2026.

The catch: none for most people; check the full product list if your skin reacts easily.

What Hyaluronic Acid does

  • Draws water into the outer skin
  • Keeps skin feeling soft and supple
  • Adds hydration without a greasy feel

Hyaluronic acid is a long chain sugar molecule that the body naturally makes, and it sits in the connective tissue of the skin. Most cosmetic versions are made by fermentation, not taken from animal sources. Its key feature is its ability to hold a large amount of water.

Formulators add it to boost moisture in lotions, serums and gels. You will often see it in cleansers, retinoid products and eye creams. Once applied, it feels light and slightly cushioned, leaving skin soft rather than greasy.

Good for

Suits people with dry or dehydrated skin, and most skin types, since it is lightweight and adds moisture without heavy oils.

Be careful if

Nothing in particular for most skin types.

Frequently asked questions

Does hyaluronic acid make skin look plumper?

Yes, in a cosmetic sense. By holding water in the outer layer, it can make skin look smoother and plumper for a while. The effect is temporary and depends on how much water is around.

Can I use hyaluronic acid with retinoids?

Many people do. It is often added to retinoid products because it can help with the dryness retinoids sometimes cause. If your skin is sensitive, start slowly and check with a skin care professional.

Products with Hyaluronic Acid

Affiliate