Hyaluronic Acid

Brand guide

About Hyaluronic Acid

Hyaluronic acid is a hydration ingredient for skin that feels tight, dehydrated or lined from dryness. It helps bind water in the surface layers, making skin feel smoother and more comfortable. It is useful across many routines because it supports moisture without acting like a strong corrective active.

Brand science

Key Technology

Look for hyaluronic acid alongside glycerin, ceramides, MVE delivery, vitamin B5, niacinamide or moisturising creams. Serums offer lightweight hydration, while lotions and creams help seal comfort in. The best result comes from pairing hydration with a moisturiser, especially in dry or air-conditioned environments.

Shopping guide

How to Choose

Choose a serum if the skin feels dehydrated but not very dry. Choose a lotion or cream if tightness returns quickly after cleansing. For barrier-stressed skin, pair hyaluronic acid with ceramides or panthenol. Apply to slightly damp skin where appropriate, then seal with moisturiser.

Hyaluronic Acid FAQs

Common questions about Hyaluronic Acid products and routines.

Does hyaluronic acid moisturise enough on its own?
Usually no. Hyaluronic acid helps bind water, but many skins still need a moisturiser over it to reduce water loss and keep the barrier comfortable. Vichy’s Minéral 89 guidance also notes that tackiness can settle once the serum is sealed with moisturiser. Think of hyaluronic acid as hydration, not always full moisture.
Should hyaluronic acid be applied to damp or dry skin?
Many hydrating serums apply best to slightly damp skin, then need moisturiser over the top. This helps the formula sit comfortably and reduces the tight feeling some people get from water-binding ingredients. Follow the product directions, especially if the serum is combined with acids, vitamin B5, niacinamide or other active ingredients.
Is hyaluronic acid suitable for oily or acne-prone skin?
Yes, if the texture suits the skin. Oily skin can still be dehydrated, and water-light hyaluronic serums are often useful because they hydrate without feeling greasy. Choose oil-free or lightweight formats if you clog easily, and use a non-comedogenic moisturiser if the skin still feels tight after the serum.