A serum that tops up hydration and smooths the first lines
Bioderma Hydrabio Hyalu+ Plumping Concentrate is a hydrating, anti-aging serum for dehydrated, sensitive skin that is starting to show fine lines. It is built around Bioderma's Hyalu+ technology, which pairs high molecular weight hyaluronic acid with a self-rehydrating sugar to boost moisture, plus low molecular weight hyaluronic acid for firmer, more elastic-looking skin. Niacinamide strengthens the skin barrier to limit water loss, while carnosine brings antioxidant care. Skin is noticeably more hydrated within 30 minutes, stays moisturised for 24 hours, and looks plumper and more radiant over time.
The texture
A fresh, watery serum that absorbs in seconds and leaves no sticky film, so it layers easily under any moisturiser. It has a light scent.
Who it suits
- Dehydrated skin that feels tight
- Sensitive skin that reacts to strong actives
- First fine lines and loss of bounce
- All skin types, from age 18
Worth knowing before you buy: it contains fragrance. On very dry skin, follow it with a richer cream such as Hydrabio Crème Rich rather than using it alone.
Complete the routine

Hydrabio Gel-Crème
A light moisturiser to seal in the serum.
Shop →
Hydrabio H2O
Hydrating micellar water to cleanse first.
Shop →Characteristics
- Texture: watery serum
- Skin type: all skin types, including sensitive and dehydrated
- Skin concerns: dehydration, fine lines, loss of firmness and radiance
- When to apply: morning and evening
- Age: 18+
- Main benefits: 24-hour hydration, plumper and firmer-looking skin, stronger barrier, antioxidant care
- Formulated without: alcohol, parabens
How to use
Apply a few drops to clean face and neck morning and evening, before your moisturiser. Massage gently until fully absorbed.
Active ingredients
- Hyalu+ technology: high molecular weight hyaluronic acid and a self-rehydrating sugar that boost and hold moisture
- Low molecular weight hyaluronic acid: helps skin look firmer and more elastic
- Niacinamide: strengthens the skin barrier to limit water loss
- Carnosine: antioxidant care
- Adenosine: helps smooth the look of wrinkles
Ingredients
AQUA/WATER/EAU · BUTYLENE GLYCOL · GLYCERIN · PROPANEDIOL · PENTYLENE GLYCOL · NIACINAMIDE · POLYSORBATE 20 · XANTHAN GUM · HYDROLYZED HYALURONIC ACID · FRUCTOOLIGOSACCHARIDES · SODIUM CITRATE · CITRIC ACID · CARNOSINE · ADENOSINE · FRAGRANCE (PERFUME) · ISOMERATE SACCHARIDE · SODIUM HYALURONATE · PEUMUS BOLDUS LEAF EXTRACT · HEXYLDECANOL · 1,2-HEXANEDIOL · CAPRYLYL GLYCOL · PYRUS MALUS (APPLE) SEED EXTRACT · BRASSICA CAMPESTRIS (RAPESEED) STEROLS · TOCOPHEROL
Formulations are updated by the manufacturer from time to time. Always check the packaging you receive.
Manufacturer information
Brand: NAOS (Bioderma)
Address: 355 rue Pierre-Simon Laplace, 13290 Aix-en-Provence, France
EAN: 3701129809334
