Hydragenist – Hydrating, oxygenating, and plumping serum

Description

AQUA, PROPANEDIOL, CYCLOPENTASILOXANE (Silicone), GLYCERIN, ALCOHOL DENAT. (Drying alcohol), CYCLOHEXASILOXANE (Silicone), HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, UREA (Urea), SODIUM HYALURONATE (Hyaluronic acid), DIMETHICONOL (Silicone), PERFUM (Perfume), HYDROLYZED SWEET ALMOND PROTEIN, WISTERIA (Amino acid), Sweet orange juice, SODIUM PCA (Natural moisturizing factor), PANTHENOL (Pro-vitamin B5), PYRIDOXINE HCL, SODIUM LACTATE, POTASSIUM GLUCONATE, MAGNESIUM GLUCONATE, CALCIUM GLUCONATE, ZINC GLUCONATE (Zinc), METHYLSILANOL MANNURONATE, Manganese Gluconate, COPPER GLUCONATE (Copper), MENTHOXYPROPANEDIOL, TROMETHAMINE, POLYSORBATE 60 (Nonionic surfactant), SORBITAN ISOSTEARATE, VERNONIA APPENDICULATA LEAF EXTRACT, TOCOPHEROL (Vitamin E), XANTHAN GUM, PROPYLENE GLYCOL (Glycol), Pineapple Fruit Extract (pineapple), Sweet orange fruit extract, MALIC ACID (AHA exfoliating acid), CITRIC ACID, GLYCOLIC ACID (AHA exfoliating acid), LACTIC ACID (AHA exfoliating acid), PENTYLENE GLYCOL, MAGNESIUM SILICATE, RETINYL PALMITATE (retinol ester), HELIANTHUS ANNUUS SEED OIL (Sunflower vegetable oil), SODIUM BENZOATE, SODIUM SALICYLATE, CHLORPHENESIN, PHENOXYETHANOL, POTASSIUM SORBATE, Tetrasodium glutamate diacetate, SODIUM METABISULFITE, SODIUM HYDROXIDE, SORBIC ACID, CI 17200 (Red dye)

My Doctor's Diagnosis: Analysis and Target

Lierac's Hydragenist serum is primarily intended for dehydrated skin that lacks radiance and suppleness and shows signs of tightness or the first fine lines caused by dehydration. My analysis of the formula reveals the brand's desire to target deep hydration, skin revitalization, and a plumping effect, while providing an immediate feeling of freshness. This product is part of a daily skincare routine to restore the skin barrier and prevent premature aging linked to dehydration.

Formula Analysis: Key Assets

Three major assets catch my attention:

• Hyaluronic acid (Sodium Hyaluronate) : known for its ability to retain up to 1,000 times its weight in water, it intensely hydrates, plumps the skin, and smooths fine lines.
• Urea : a powerful moisturizing and keratolytic agent, it promotes water retention in the stratum corneum and improves skin suppleness.
• Pro-vitamin B5 (Panthenol) : it soothes, repairs, and strengthens the skin barrier, ideal for sensitive or fragile skin.

The presence of AHAs (glycolic, lactic, and malic acids) in low concentrations promotes gentle cell renewal, optimizing the complexion's radiance without damaging the skin. This synergy of active ingredients gives the product remarkable effectiveness in moisturizing and revitalizing the skin.

Tips and Application Ritual

I apply this serum morning and/or evening to clean skin, before moisturizer. It fits perfectly into a routine with soothing or antioxidant active ingredients (vitamin C, niacinamide). However, I do not recommend combining it with powerful exfoliating products (retinoids, concentrated AHAs/BHAs) to avoid irritation.

My Final Verdict & Safety Opinion

This Lierac serum stands out for its rich moisturizing and plumping agents, offering immediate comfort and a visible improvement in skin texture. Its light and fresh texture is pleasant, but the presence of fragrance may be a drawback for very sensitive skin. In conclusion, this is an effective, well-tolerated skincare product, ideal for restoring moisture and radiance to the face.

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