La Roche-Posay Toleriane Dermallergo Serum 30 mL

The La Roche-Posay Toleriane Dermallergo Serum is a fragrance-free concentrated facial serum designed to soothe, hydrate, and support the skin barrier for sensitive, reactive, and allergy-prone skin. This lightweight formula uses Neurosensine, Glycerin, and La Roche-Posay Thermal Spring Water to provide daily relief while maintaining skin comfort.

Key benefits

• Soothes sensitive, ultra sensitive, reactive, and allergy-prone skin with a minimalist, hypoallergenic formula.
• Glycerin delivers lasting hydration to help reduce dryness and support a healthy moisture barrier.
• Neurosensine helps calm skin sensations and reduces stinging for a more comfortable feel.
• Fragrance-free and formulated to minimize irritants, making it suitable for reactive complexions.
• Designed for daily use on face and neck to restore and support the skin barrier over time.

Ingredients and how they help you

Aqua / Water / Eau — the base for the serum, providing hydration and a smooth application. Dipropylene Glycol and Propanediol — humectants that help attract and retain moisture on the skin surface. Glycerin — a classic humectant that supports hydration and helps soften skin. Betaine — a soothing ingredient that assists in maintaining skin moisture balance. Pentylene Glycol — helps improve product spreadability while moisturizing. Sodium Hyaluronate — a form of hyaluronic acid that helps retain water to plump and hydrate. Acetyl Dipeptide-1 Cetyl Ester — a peptide-like component that supports comfort in sensitive skin; used in this formulation as a soothing aid. Neurosensine — a calming peptide designed to reduce skin irritation and stinging sensations. La Roche-Posay Thermal Spring Water — renowned for its soothing mineral content to support a calmer complexion. Citric Acid — used to adjust pH for skin compatibility. Caprylyl Glycol and Hydroxyacetophenone — conditioning agents with mild preservative properties. Ammonium Polyacryloyldimethyl Taurate.

Usage and suitability

This serum is intended for daily use on the face and neck. Apply morning and evening as part of your skincare routine. For an enhanced refreshing effect, store the bottle in a cool area for 30 minutes before application. The formula is fragrance-free and designed to soothe, hydrate, and restore the skin barrier for sensitive, reactive, and allergy-prone skin. Follow the included product instructions for specific usage directions.

Keep in mind that individual results may vary. If you have questions about suitability for your skin type, consult a skincare professional or perform a patch test on a small area before broader use. This product is applied topically and is not a substitute for medical advice.

With consistent use, you may notice improved comfort and reduced skin irritation, thanks to the combination of Neurosensine, Glycerin, and Thermal Spring Water that work together to support the skin’s natural barrier and hydration.

Disclaimer: This product is not intended to diagnose, treat, cure, or prevent any disease. Always read and follow the product label. Consult a healthcare professional if you have any health concerns.