HOLIDAY HOURS: iS Clinical will be closed after 12pm PT on 12/22 & 12/29, and all day on 12/25, 12/26 & 1/1. Orders will be processed on the next business day.

Vitamin B
Niacinamide (B3); Panthenol (B5)
Benefits: Essential nutrient for cell metabolism that promotes the look of healthy skin.
Ingredient Detail: Essential element required for enzymatic functions within all cells. Enables the metabolism of carbohydrates, proteins, and lipids, increasing cellular integrity and efficiency.