The Hyaluron Activ B3 Concentrated Plumping Serum from Avène is a dermatological innovation designed to address the causes of aging with a high concentration of active ingredients. This serum is formulated to deliver immediate plumping effects and long-term skin firmness, making it a solid choice for those seeking a refined, more elastic complexion. It is suitable for all areas of the face, including the eye contour, and is tested on sensitive skin. The product contains 1.5% pure hyaluronic acid (high and low molecular weight) and 6% niacinamide (vitamin B3), with a minimalist formula of 8 ingredients and 94% natural origin. The glass dropper bottle is eco-designed and recyclable.
From Avène, this serum acts on the underlying factors of aging and aims to prolong cell life. In 15 days, the skin is described as plumped, firmer, and more elastic, with an immediate tensor effect due to the very high hyaluronic acid concentration. This fragrance-free care helps reduce the appearance of wrinkles and redefines facial contours while remaining suitable for sensitive skin.
Why this matters
- 1.5% pure hyaluronic acid combines high- and low-molecular-weight forms to hydrate, plump, and support a smoother skin surface.
- 6% niacinamide (vitamin B3) helps improve skin texture and supports cellular resilience, aiming to target the causes of aging.
- The minimalist formula with only 8 ingredients emphasizes purity and reduces potential irritants, making it suitable for sensitive skin.
- The serum is fragrance-free and tested on sensitive skin, supporting gentle use across the face and eye contour.
- Eco-design: the glass dropper bottle is recyclable, aligning with sustainability-minded choices.
Ingredients and what they do
- Aqua (Water) — the base that hydrates and helps dissolve the active ingredients for easy application.
- Niacinamide (Vitamin B3) 6% — supports skin barrier function and may help improve texture and resilience over time.
- Glycerin — a humectant that draws moisture to the skin for added hydration and a smoother feel.
- Pentylene Glycol — a humectant and solvent that helps deliver actives evenly and improves slip during application.
- Sodium Hyaluronate (Hyaluronic Acid) 1.5% — hydrates deeply and on the surface to create a plumper appearance and a more supple texture.
- Adenosine — supports skin vitality and can contribute to a refreshed look over time.
- Citric Acid — helps adjust pH and supports formula stability while maintaining skin compatibility.
- Sodium Benzoate — a preservative that helps maintain product safety and integrity.
Usage, suitability, and tips
- Apply 1 to 2 drops to the face, eye contour, neck and neckline, morning and/or evening, alone or before your treatment.
- Test on a small area first if you have sensitive or reactive skin.
- Fragrance-free formulation is suitable for sensitive skin and all facial areas, including the eye contour.
- Follow the included product instructions for dosing and application cadence to achieve the best results.
The Hyaluron Activ B3 Concentrated Plumping Serum is designed to be gentle yet effective, offering tensor effects from day one and a targeted action against aging signs over time. Remember to store in a cool, dry place and keep out of reach of children.
In practice, customers can expect a noticeable tightening and plumping effect within days, with continued improvement as weeks progress when used as part of a consistent skincare routine.
Disclaimer: This product is not intended to diagnose, treat, cure, or prevent any disease. Always read and follow the product label. Consult a healthcare professional if you have any health concerns.











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