Description
Hyaluronic acid and glycan serum from SkinCeuticals. It does not just add hyaluronic acid: it tries to get the skin to make and keep its own.
What it does
Glycosaminoglycans—or glycans—are the complex sugars that give the dermis its ability to hold water and its turgor. The most abundant is hyaluronic acid, and its quantity falls with age: hence the loss of volume and the appearance of wrinkles.
Most hyaluronic acid serums simply supply it from outside, which hydrates the surface and little more. Here there are three fronts: direct supply with three types of hyaluronic acid of different molecular weights at 1.3%; slowing its breakdown with liquorice and purple rice extract—which are also responsible for the formula’s violet colour; and stimulating the skin’s own production with 12% Proxylane and a postbiotic ferment.
The brand reports a 30% increase in skin hyaluronic acid levels and a 28% increase in glycan production, and 24% visible filling of expression lines.
It is also positioned as a complement to injectable fillers: it does not replace them—a filler restores volume in depth and a cream does not reach that far—but it supports the result at the surface.
Who it is for
Dehydrated skin, with loss of turgor and fine lines. And as cosmetic maintenance if you have had fillers: we can discuss it at your follow-up.
Key ingredients
- Hyaluronic acid 1.3% (three types) — different molecular weights: hydrate and plump the surface
- Liquorice root extract 2% and purple rice 0.2% — slow the breakdown of the skin’s own hyaluronic acid
- Proxylane 12% — stimulates the production of the glycans that give the skin its integrity
- Postbiotic ferment 2% — Lactobacillus and soy ferment; for firmness and apparent volume
Actives according to the manufacturer’s technical data sheet. The full ingredient list (INCI) is the one printed on the pack, and that is the one that counts: it may vary between batches and markets.
How to use it
Once or twice a day, 4-6 drops over the forehead, cheeks, chin and neck. In the morning, after your antioxidant serum and before sunscreen.
Size
30 ml.
Not sure whether it suits you? Ask us at your next consultation: the routine is adapted to your skin, not the other way round.
A study of your skin
Study your skin with this product in it. Eight questions and a study of your skin: we cross-check what you tell us against the ingredient list of every product and against the published evidence, and send you back the routine that suits your skin and your preferences, with this product in its step. If it is not right for you, we tell you and suggest an alternative.
Validated and supervised by a team of specialists in plastic, aesthetic and reconstructive surgery.




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