CALM Barrier Support Serum is a lightweight hyaluronic acid serum formulated with Multi-Weight Hyaluronic Acid and Pro-Vitamin B5 (Panthenol) to help maintain hydration and support skin comfort. Designed for all skin types, including sensitive and dehydrated skin, its fast-absorbing texture leaves skin feeling smooth, hydrated and comfortable. The fragrance-free formula helps attract and retain moisture while reducing feelings of dryness and tightness to support the skin barrier. Its lightweight texture layers easily under moisturiser without heaviness or residue. Key ingredients Multi-Weight Hyaluronic Acid ComplexA multi-weight hyaluronic acid complex combines several forms of hyaluronic acid to help attract and retain moisture on the skin surface, supporting lasting hydration and smoother-feeling skin. Panthenol (Pro-Vitamin B5)Panthenol helps support skin comfort while assisting the skin’s moisture balance, leaving skin feeling soft, calm, and hydrated. Saccharide Isomerate + Humectant BlendHelps bind moisture to the skin, supporting sustained hydration and reducing the feeling of dryness. Soothing Botanical ExtractsCucumber, calendula, and aloe vera extracts help soothe the look of stressed skin and support daily comfort. Antioxidant Plant ExtractPomegranate extract helps support skin exposed to everyday environmental stressors, contributing to a more refreshed-looking complexion. Key Ingredients in REVEA CALM Barrier Support Serum and Their Benefits Hyaluronic Acid Serum Do for the Skin? | Hydration & Barrier Support Guide Fragrance-FreeSuitable for Daily UseSuitable for All Skin Types — Including Sensitive SkinMade in Australia