Hyaluronic Acid is one of the most well-researched hydrating actives in modern skincare. It is a naturally occurring polysaccharide found throughout the human body in skin, connective tissue, and the eyes - where it plays a role in maintaining moisture. As we age, the body's natural hyaluronic acid levels decline, contributing to dryness and visible fine lines. Topically applied hyaluronic acid has been clinically demonstrated to help skin look more hydrated and plumped.

Why it's used in skincare

Sodium hyaluronate, the salt form used in topical formulas can hold up to 1,000 times its weight in water. Applied topically, it delivers intense hydration, creating the dewy, plumped
appearance associated with well-hydrated skin. It is suitable for all skin types.

Key skin benefits

• Delivers intense hydration, skin looks and feels more plump and dewy

• Helps the appearance of fine lines look reduced on well-hydrated skin

• Helps skin feel comfortable and look protected

• Creates a smooth, healthy-looking base

• Lightweight and suitable for all skin types including oily and sensitive

The research

Study - Topical hyaluronic acid skin hydration (PMC, NIH)

A clinical study published via PubMed Central evaluated topical hyaluronic acid and confirmed statistically significant improvements in skin hydration and a reduction in the visible depth of wrinkles versus placebo over 8 weeks.

→ Read the topical hyaluronic acid study on PMC

SUITABLE FOR: All skin types. Particularly beneficial for dehydrated, dry, or mature-looking skin.

FOUND IN: Hydrating Primer Serum

HOW TO USE: Apply as directed. For best results, apply to slightly damp skin to maximise water-binding capacity.

Frequently asked questions

What does hyaluronic acid do for skin?

Applied topically, hyaluronic acid helps skin look and feel more hydrated, plumped, and dewy. It is one of the most clinically studied topical hydrating actives available.

Is hyaluronic acid suitable for oily skin?

Yes - hyaluronic acid is lightweight, non-comedogenic, and suitable for all skin types including oily
skin.