AQUALIA Thermal Serum

Description

AQUA, ALCOHOL DENAT. (Drying alcohol), CAPRYLIC/CAPRIC TRIGLYCERIDE, MANNOSE (Sugar), CARBOMER, SODIUM PCA (Natural moisturizing factor), SODIUM HYALURONATE (Hyaluronic acid), SALICYLIC ACID (Salicylic acid), SODIUM HYDROXIDE, LIMNANTHES ALBA SEED OIL (Meadowsweet vegetable oil), CAPRYLYL GLYCOL, ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER, PERFUM (Perfume)

My Doctor's Diagnosis: Analysis and Target

Vichy's AQUALIA Thermal serum is primarily intended for dehydrated skin prone to discomfort, tightness, or loss of radiance. Its formula aims to restore skin hydration, a universal need but particularly crucial for skin exposed to environmental stress or climatic variations. My analysis highlights a scientific approach to hydration, with a synergy of active ingredients that targets the skin barrier and water retention. Vichy offers a solution suitable for all skin types, including sensitive skin, thanks to its light texture and rapid absorption.

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.
• Mannose : this plant-based sugar promotes water diffusion in the epidermis and stimulates natural hydration mechanisms, strengthening the skin barrier.
• Sodium PCA : a natural moisturizing factor that improves skin suppleness and softness while limiting imperceptible water loss.

The presence of Vichy thermal water, rich in minerals, complements the soothing and fortifying action of the product.

Tips and Application Ritual

I apply this serum morning and night to clean skin before moisturizer. It fits perfectly into a minimalist or more elaborate routine. It is compatible with most active ingredients, but I recommend avoiding immediate combination with products that are highly concentrated in exfoliating acids to limit the risk of irritation. It is suitable for all skin types, even sensitive skin.

My Final Verdict & Safety Opinion

This serum stands out for its moisturizing effectiveness, its fresh, non-greasy texture, and its skin tolerance. One slight drawback: it contains denatured alcohol and fragrance, which may not be suitable for ultra-reactive skin. My opinion as a doctor: an excellent choice for rehydrating and strengthening the skin on a daily basis.

---