Hydrance Boost – Concentrated Hydrating Serum – 30 ml

Description

AQUA, PROPANEDIOL, GLYCERIN, PENTYLENE GLYCOL, DIGLYCERIN, 1,2-HEXANEDIOL, NIACINAMIDE (Vitamin B3), SODIUM HYALURONATE (Hyaluronic acid), BETAINE (Sugar), CITRIC ACID, PERFUM (Perfume), PCA, Polygyceryl-4 caprate (Nonionic surfactant), SCLEROTIUM GUM, SODIUM CITRATE, SODIUM HYDROXIDE, AQUA

My Doctor's Diagnosis: Analysis and Target

Avène's Hydrance Boost concentrated moisturizing serum is primarily intended for dehydrated, dull skin or skin prone to discomfort. Its formula aims to restore deep hydration, strengthen the skin barrier, and provide an immediate plumping effect. My expert opinion is that this product fits perfectly into Avène's dermo-cosmetic tradition, renowned for its skincare products tailored to sensitive and demanding skin types. It effectively targets dryness, loss of radiance, and the first signs of skin fatigue.

Formula Analysis: Key Assets

Three key active ingredients stand out in this formula. First, hyaluronic acid (in the form of sodium hyaluronate) acts like a molecular sponge, retaining up to 1,000 times its weight in water to intensely hydrate and plump the skin. Next, niacinamide (vitamin B3) has soothing, anti-inflammatory properties and strengthens the skin barrier, while improving skin tone uniformity. Finally, betaine, a naturally occurring osmolyte, helps maintain cellular water balance and protect the skin from environmental stress. The combination of these active ingredients guarantees long-lasting hydration and optimal tolerance, even for sensitive skin.

Tips and Application Ritual

I apply this serum morning and/or evening to clean skin before moisturizer. It fits perfectly into a minimalist or more elaborate routine. It is compatible with most active ingredients, particularly antioxidants (vitamin C) and soothing skincare products. However, I avoid combining it with products that are highly concentrated in exfoliating acids at the same time, in order to preserve skin tolerance.

My Final Verdict & Safety Opinion

This serum stands out for its light, non-greasy texture and rapid absorption. Its moisturizing effectiveness is remarkable, and it is suitable for all skin types, even sensitive skin. The only downside is the presence of fragrance, which may be a concern for ultra-reactive skin. In conclusion, it is an excellent choice for restoring moisture and skin comfort on a daily basis.