1 fl. oz.
Aquafil Hydra Moisturizing serum with peptides and hyaluronic acid
4,94 / 5 178 reviewsAn ultra-lightweight, non-greasy serum with a very fluid, non-sticky texture that absorbs quickly into the skin, providing immediate and long-lasting hydration to the deeper layers of the skin.
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- ALCOHOL-FREE
- PARABEN-FREE
- SILICONE-FREE
FRONT - AQUAFIL RANGE
Complete your routine
Choose the products that suit your skin.
160 ml
Aquafil Hydra Cleansing Foam
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Aquafil Hydra Complex Eye Contour Gel-Cream
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Aquafil Hydra Light Moisturizing Cream
50 ml
Aquafil Hydra Rich Moisturizing Cream
50 ml
Aquafil Hydra Light SPF30 Moisturizing Cream
6 products · Add each product separately
WHAT IT DOES FOR YOUR SKIN
All-in-one for your skin
One serum. Multiple essential benefits for your skin.
Aquafil Hydra Serum intensely hydrates, smooths, and restores skin elasticity through an ultra-light formula with peptides and hyaluronic acid. The result: firmer, more supple, and visibly revitalized skin with every application.
MORNING AND EVENING
How to use
EXPERIENCE WITH AQUAFIL
What customers say
178 reviews
THE FORMULA IN DETAIL
Everything you want to know about the product
Full description and skin types
Suitable for: Dehydrated skin
Recommended for: Dehydrated skin
Texture: Water-based serum, ultra-lightweight, non-greasy, 30 ml.
Clinical results and study conditions
- +58% hydration after 1 hour
In the studies conducted with Aquafil Hydra Serum, hydration was evaluated instrumentally: an immediate effect after a single application and a long-lasting effect after twice-daily use for 28 days. - +30% after 28 days

Active ingredients and full INCI list
Formula highlights
- ALCOHOL-FREE
- PARABEN-FREE
- SILICONE-FREE
- PHYSIOLOGICAL pH
- DERMATOLOGIST RECOMMENDED
- MADE IN FRANCE
EXPERIENCE WITH AQUAFIL
What customers say
BEFORE YOU CHOOSE
Frequently asked questions
Can I have oily skin that is still dehydrated? Is the serum suitable?
Yes. Excess sebum and lack of water can coexist. Aquafil Hydra Serum is suitable even for combination or oily skin that feels dehydrated, thanks to its water-based, ultra-lightweight, non-greasy texture.
What is the difference between the serum and the cream?
The serum is the concentrated hydration step, while the cream helps maintain comfort and completes the routine with more emollients. For normal to combination skin, follow with Aquafil Hydra Light; for dry skin, with Aquafil Hydra Rich.
How quickly can I see the hydrating effect?
In the instrumental evaluation conducted with Aquafil Hydra Serum, hydration increased by 58% after 1 hour; after 28 days of regular use, the reported increase was 30%.
Can I use it under makeup without pilling?
The texture is designed to be ultra-lightweight. Apply one dropper, allow a few seconds for absorption, then continue with your cream/SPF; layers that are too thick or applied too quickly on top of each other can cause pilling in any routine.
In what order do I apply it if I also use other serums?
Aquafil Hydra Serum is applied after cleansing and before cream. If you use several serums, keep your routine simple and generally apply more fluid textures before denser ones, without unnecessarily layering many products.
Can I use it morning and evening?
Yes. We recommend using it twice a day, morning and evening.
How much product is enough?
One dropper for the face and neck is recommended. More product doesn't automatically mean more hydration and can make layering more difficult.
Is it suitable for sensitive skin?
Yes, the range is designed for sensitive and dehydrated skin. If your skin is going through an episode of intense irritation, simplify your routine and introduce products gradually.
Can I use the serum alone, without a cream?
For some very oily skin types, it may feel hydrating enough on its own, but the recommended routine follows it with a cream suited to your skin type, especially if your skin feels tight.
Why does it also contain peptides, not just Hyaluronic Acid?
The formula isn't just about an immediate boost of water. Aquaphyline® and Hyaluronic Acid support hydration, while Matrixyl® 3000 complements the formula for firmness, elasticity and the appearance of fine lines.