DR.WU DermLab Solutions is a series of ultra-effective serums simulating dermatologist prescription by the combination of carefully selected “high-efficacy, high-potency, and high-purity” ingredients. Every single serum can effectively combat the targeted skin issues. 10% NIACINAMIDE + 1% PANTHENOL developed specifically for the sensitive skin and works to quickly relieve discomfort and dehydration. Infused with high concentration (10%) of niacinamide that disrupts external irritation signals and supports the skin's defense mechanism. Combined Ocaline, a natural, soothing* solution from France, for quick and total relief of irritation, dry itch, and redness. Matching with Panthenol, which can lock up moisture, repair skin barrier and alleviate dryness, itchiness and discomfort.