Bioderma Hydrabio Serum 40ml is an intensive hydrating serum from the French dermatological skincare brand Bioderma. Powered by the patented Aquagenium+ Technology, hyaluronic acid, glycerin and niacinamide, it delivers immediate plumping hydration and helps reactivate the skin's own moisturising mechanisms for up to 72 hours.
About Bioderma
Bioderma is a French dermatological skincare brand founded in Lyon in 1977. Built on a "Biology at the service of dermatology" philosophy, the brand pioneered the original micellar water and is widely recommended by dermatologists. The Hydrabio range is its hero answer to dehydrated skin — even on those with otherwise oily or normal skin types.
Key features
- Aquagenium+ Technology: reactivates skin's natural moisturising mechanisms
- 2x high molecular-weight hyaluronic acid: traps water at the skin's surface
- 1.5x more glycerin: deep, lasting hydration
- Niacinamide: supports lipid production and reinforces the barrier
- Prebiotic sugar (fructooligosaccharides): for a healthy skin microbiome
- +176% immediate cutaneous hydration; up to 72 hours of hydration
- Silicone-free, alcohol-free, non-comedogenic
Who it's for
Best for those with dehydrated skin showing tightness, fine dehydration lines or rough patches — even on otherwise oily, combination or sensitive skin types. Suitable for daily use as a year-round hydration boost.
How to use
- Cleanse and tone the skin thoroughly.
- Apply a few drops to the face and neck, smoothing in evenly.
- Allow to absorb fully — usually under a minute.
- Follow with your moisturiser, and SPF in the daytime.
- Use morning and/or evening as part of your daily routine.
Specifications
- Size: 40ml
- Format: Hydrating face serum
- Skin type: All — particularly dehydrated
- Brand: Bioderma
- Range: Hydrabio



