Valentina says hyaluronic acid used to give her an allergic reaction, so she started carefully. Over two weeks there was no reaction — that is her own experience.
Then came a month of a morning and evening ritual. She describes her skin as “alive”: to her, the care sinks in deeply. Her age, as she puts it herself, is “well past 40”.
If you are prone to allergies, talk to a dermatologist before you start.
