ONE THING Cica B5 Serum is a lightweight, water-based formula that combines Centella Asiatica (also called Cica—a soothing plant extract known for calming irritation and supporting skin repair) with Panthenol (Vitamin B5), which helps hydrate and reduce redness. It absorbs quickly without feeling heavy, making it easy to layer into any routine. Use after toner and before moisturizer, morning or night. Who is This For?: This serum works well for all skin types, but it's especially helpful if you're dealing with redness, dryness, or a stressed-out skin barrier. It's also a solid choice for anyone wanting a gentle, fragrance-free option for everyday soothing and hydration. Key Benefits: - Strengthens and repairs the skin barrier with Centella extracts and Ceramide NP - Calms visible redness and irritation using Panthenol and Allantoin - Delivers lightweight, layered hydration with Glycerin, Betaine, and Beta-Glucan - Supports the skin's natural repair process with ferment lysates and Niacinamide Key Ingredients: - Centella Asiatica Extract — Soothes irritation and helps strengthen the skin barrier - Panthenol (Vitamin B5) — Hydrates deeply and helps reduce redness - Ceramide NP — Reinforces the skin's protective lipid barrier - Niacinamide — Supports overall skin health and helps even out tone