An Unexpected Ally for Hydrated, Voluminous, and Shiny Hair
Hyaluronic acid is best known in cosmetics for skincare thanks to its hydrating and anti-aging properties (we’ve talked about it here).

But in recent years, this molecule has also proven to be a valuable ingredient for hair care, particularly for dry, fine, or lackluster hair.
Why is hyaluronic acid good for your hair?
Thanks to its ability to bind and retain water, hyaluronic acid deeply rehydrates the hair shaft, improving elasticity and adding softness. In fine or fragile hair, it acts as a true natural filler, plumping up and thickening the keratin structure, making it more resilient and full-bodied.

The effect is twofold: on one hand, intense, long-lasting hydration; on the other, a visible increase in volume and density, resulting in vibrant, lustrous hair.
Professional Hair Treatments Based on Hyaluronic Acid
In professional treatments, hyaluronic acid is often combined with other natural active ingredients—such as plant proteins, green tea and pomegranate polyphenols, flaxseed oil, or soy amino acids—to amplify its benefits. These synergies make the hair:
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fuller and more voluminous, without weighing it down,
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deeply hydrated, with a smooth and compact cuticle,
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shiny and silky thanks to shine-enhancing active ingredients,
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strengthened, to combat brittleness and dryness.
From volumizing conditioners to hair fillers and even full-fledged hair-lifting treatments, hyaluronic acid is a key ingredient for anyone who wants soft, vibrant, and healthy-looking hair. Here are our recommendations:
FB11 Volumizing Fluid Conditioner, the presence of two different hyaluronic acid molecules, combined with cationic polymers, provides volume and deep hydration to the hair.
R11 Hydrating Hair Pre-Filler, whose formula is enhanced by a high concentration of two different types of naturally derived hyaluronic acid. The nourishing and hydrating action of this treatment is enhanced by its ability to retain water within the hair shaft, strengthening its keratin structure.
Discover the entire Aluron line here to give your hair volume, hydration, and softness!

Incorporating hyaluronic acid-based products into your hair care routine means giving your hair a true concentrate of hydration, volume, and shine, with progressive and long-lasting results thanks to regular use of the product. An innovative solution that combines cosmetic science and nature, designed to enhance the beauty of your hair year-round.