Hydrabio – Concentrated Hydrating Serum

Description

AQUA, GLYCERIN, XYLITOL (Sugar), SODIUM POLYACRYLATE, DIMETHICONE (Silicone), CYCLOPENTASILOXANE (Silicone), TRIDECETH-6, DISODIUM EDTA, NIACINAMIDE (Vitamin B3), PEG/PPG-18/18 DIMETHICONE (Silicone), FRUCTOOLIGOSACCHARIDES (Prebiotic), MANNITOL (Sugar), SODIUM HYALURONATE (Hyaluronic acid), HEXYLDECANOL, CAPRYLIC/CAPRIC TRIGLYCERIDE, RHAMNOSIS (Sugar), LAMINARIA OCHROLEUCA EXTRACT (Seaweed extracts), Apple Seed Extract (Apple), Brassica campestris sterols (Rapeseed), TOCOPHEROL (Vitamin E), CHLORPHENESIN, PHENOXYETHANOL, PERFUM (Perfume)

My Doctor's Diagnosis: Analysis and Target

Visit Hydrabio – Concentrated Hydrating Serum from Bioderma is primarily intended for dehydrated, dull skin or skin prone to discomfort. Its formula aims to restore deep hydration to the skin while strengthening the skin barrier. My analysis highlights a consistent scientific approach, suitable for sensitive skin or skin weakened by external aggressions (pollution, stress, climatic variations). This serum is in line with Bioderma's dermo-cosmetic skincare products, renowned for their tolerance and effectiveness on dehydration.

Formula Analysis: Key Assets

Three key active ingredients structure the effectiveness of this serum:

• Hyaluronic acid (Sodium Hyaluronate) : known for its ability to retain up to 1,000 times its weight in water, it intensely hydrates and plumps the skin both on the surface and deep down.
• Niacinamide (Vitamin B3) : this multifunctional active ingredient soothes, strengthens the skin barrier, and improves the complexion's radiance. It also helps reduce redness and limit imperceptible water loss.
• Glycerine : a benchmark humectant, it attracts and retains water in the epidermis, ensuring long-lasting hydration and a “supple skin” effect.

The presence of sugars (xylitol, mannitol, rhamnose) and plant extracts complements the moisturizing and protective action, while respecting the skin's physiology.

Tips and Application Ritual

I apply this serum in the morning and/or evening, on clean skin, before moisturizer. It fits perfectly into a minimalist or more elaborate routine. It is compatible with most active ingredients (acids, antioxidants), but I recommend avoiding immediate layering with highly concentrated retinoid products to limit the risk of irritation.

My Final Verdict & Safety Opinion

This serum stands out for its light, non-greasy texture and rapid absorption, making it ideal for all skin types, even sensitive skin. Its moisturizing effectiveness is remarkable, and skin tolerance is excellent. The only downside is the presence of fragrance, which may need to be monitored in ultra-reactive skin. In conclusion, it is a great ally for restoring and maintaining skin hydration on a daily basis.

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