Hyaluronic acid pulls water toward itself. That's its only job.
Applied to dry skin, it pulls from your own dermis and lets it evaporate. That's why some women say it dries them out. They're right. They're using it wrong.
The rule: damp skin. Sealed with a moisturiser on top. Never alone.
Senté Hydrate+ Serum is the one I trust. Low molecular weight hyaluronic acid with heparan sulphate. Layered under Senté Dermal Repair Cream, it becomes a powerful hydration system, not a gamble.