Everything you need to know about La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum
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What it is
A hydrating serum for the face and neck designed to enhance skin moisture levels and fortify the skin's natural moisture barrier. It contains concentrated ingredients like hyaluronic acid, madecassoside, and vitamin B5 and is formulated for use on sensitive skin.
Key ingredients and their functions
- Sodium Hyaluronate - humectant
- Hydrolyzed Hyaluronic Acid - hydrating agent
- Madecassoside - skin conditioning agent
- Panthenol - humectant
- Glycerin - moisturizer
- Dimethicone - skin protectant
- Pentylene Glycol - solvent
- Tocopherol - antioxidant
How it works
The serum works by incorporating key hydrating and conditioning agents to help improve the skin's moisture levels and overall appearance. Sodium Hyaluronate and Hydrolyzed Hyaluronic Acid act as humectants, attracting moisture to the skin. Madecassoside serves as a skin conditioning agent that can help to soothe and support the skin's barrier. Panthenol and Glycerin also contribute by keeping the skin hydrated and moist. Dimethicone forms a protective layer on the skin, helping to prevent moisture loss. Pentylene Glycol aids as a solvent, ensuring the ingredients are well-dispersed in the formula. Tocopherol, known as Vitamin E, acts as an antioxidant, helping to protect the skin from environmental stressors. The combination of these ingredients helps the formulation to maintain and improve the skin's hydration and resilience.
Classification
Price
Brand category
Doctor/Dermatologist
Full Ingredient List
Aqua / Water, Glycerin, Alcohol Denat., Propylene Glycol, Panthenol, Pentylene Glycol, Dimethicone, Peg-6 Caprylic/capric Glycerides, Ppg-6-decyltetradeceth-30, Glyceryl Isostearate, Madecassoside, Sodium Hyaluronate, Ammonium Polyacryloyldimethyl Taurate, Disodium Edta, Hydrolyzed Hyaluronic Acid, Caprylyl Glycol, Citric Acid, Xanthan Gum, Butylene Glycol, Tocopherol,... Aqua / Water, Glycerin, Alcohol Denat., Propylene Glycol, Panthenol, Pentylene Glycol, Dimethicone, Peg-6 Caprylic/capric Glycerides, Ppg-6-decyltetradeceth-30, Glyceryl Isostearate, Madecassoside, Sodium Hyaluronate, Ammonium Polyacryloyldimethyl Taurate, Disodium Edta, Hydrolyzed Hyaluronic Acid, Caprylyl Glycol, Citric Acid, Xanthan Gum, Butylene Glycol, Tocopherol, Phenoxyethanol, Parfum / Fragrance.
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About the brand
La Roche-Posay is a French line of skincare that treats, hydrates, and protects dry skin, eczema, rosacea, or atopic skin. The brand is developed in collaboration with dermatologists and toxicologists, contain only the necessary ingredients at the right active dose, and has products for the face, body, and sun. With over 750+ studies and 25 years of extensive research, LRP is committed to developing safe and effective products that are dermatologist developed and tested.
Disclaimer
The information provided here is based on public brand-provided information and based on commonly known practices and formulation guidelines in the cosmetic industry. It is intended for informational purposes only and is not a substitute for professional advice. We cannot guarantee the efficacy or safety of the product as individual results may vary.
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