The Numbuzin No.1 Pantothenic B5 Active Soothing Serum is a multifunctional calming serum designed to quickly hydrate, reduce irritation, and support a clearer, healthier-looking complexion, especially for skin that feels stressed, sensitized, or prone to breakouts. Powered by micro pantothenic acid (Vitamin B5) and beta-glucan, this lightweight serum helps soothe troubled areas, strengthen the skin’s comfort barrier, and improve overall resilience. It’s ideal for daily use when the skin feels inflamed, rough, or reactive, and it layers easily under moisturizers without feeling heavy or sticky.

For advanced soothing care, the formula is enriched with the brand’s patented Soothing Booster 12 Complex, a calming blend that includes dipotassium glycyrrhizate (a well-known anti-inflammatory ingredient that helps reduce redness and discomfort), niacinamide (to brighten and refine uneven tone while supporting barrier health), and sophora angustifolia root extract, which helps calm and protect stressed skin. This combination provides all-round care for redness, irritation, and sensitivity while helping the complexion look more balanced and even over time.

In addition to calming benefits, the serum delivers a fast and deep hydration boost with ingredients like trehalose, sodium hyaluronate, and both hyaluronic acid forms, which help replenish moisture levels quickly, often described as giving hydration in as little as 7 seconds. The result is skin that feels instantly refreshed, plump, and comfortable, with a smooth “seamless” finish that works well under makeup. Whether you’re dealing with dryness, irritation, or a compromised skin barrier, the Numbuzin No.1 Pantothenic B5 Active Soothing Serum offers a gentle yet effective way to keep skin calm, hydrated, and visibly healthier every day.