Eau Thermale Hydrance Boost Serum from Avène is a hydrating serum designed to provide intense moisture and comfort to your skin. This lightweight serum is formulated to help replenish and maintain optimal hydration levels, leaving your skin feeling soft, smooth, and refreshed. Ideal for those with dehydrated or sensitive skin, it works to restore the skin's natural barrier and improve its overall appearance.

To use this serum, apply a few drops to your face and neck after cleansing and before moisturizing. Gently massage it into your skin using upward motions until fully absorbed. This serum can be used both in the morning and evening as part of your daily skincare routine. It is perfect for layering under your favorite moisturizer or makeup, ensuring your skin stays hydrated throughout the day.