Hyaluronic AcidBenefits, how to use & safety
Holds 1000x its weight. Works every time.
What is Hyaluronic Acid?
Hyaluronic acid is a sugar molecule your body already makes, and it can bind many times its weight in water. In skincare it is the benchmark humectant: lightweight, non-irritating and useful for every skin type, including oily and acne-prone skin.
How it works
Hyaluronic acid pulls water into the upper layers of skin and holds it there, plumping the surface and softening fine dehydration lines. Higher molecular weights sit on the surface, while smaller ones reach slightly deeper, which is why multi-weight formulas feel more complete.
Key benefits
- Instantly plumps and hydrates the skin surface
- Softens the look of dehydration lines
- Lightweight and non-greasy
- Suits every skin type and climate
- Dehydration
- Fine lines
- Barrier repair
Best suited for: All skin types, including oily, sensitive and acne-prone skin. Dehydrated skin benefits most.
How to use it
Apply a hyaluronic acid serum to damp skin after cleansing, then seal with moisturiser so the water stays in. Use morning and evening. In very dry, air-conditioned rooms, do not skip the moisturiser.
Pairs well & what to avoid
- Ceramides to lock moisture in
- Niacinamide
- Peptides
- Applying to bone-dry skin without sealing it in
- Layering it as your only moisturiser in very dry air
Safety & side effects
Hyaluronic acid is one of the safest cosmetic ingredients. Rare irritation is usually down to other ingredients in the formula. Safe for most people during pregnancy; confirm with your doctor.
Frequently asked
Does hyaluronic acid dry out skin?
Only when applied to dry skin in very dry air without a moisturiser on top. Apply it to damp skin and seal it in.
Is hyaluronic acid an acid?
It carries the name but is not an exfoliating acid. It does not sting or peel.
Can I use hyaluronic acid with vitamin C and retinol?
Yes. It pairs with almost everything and can soften the dryness caused by actives.
Educational content only, not medical advice. Individual skin responds differently. Patch-test new actives, introduce one at a time, and consult a dermatologist for persistent skin concerns, pregnancy or breastfeeding questions, or any prescription treatment.
