The Timeless Vitamin B5 Hydration Serum is formulated to deliver deep, lasting moisture to the skin. Vitamin B5, also known as Panthenol, is excellent for soothing irritation and enhancing skin barrier function. This lightweight serum absorbs quickly, making it ideal for layering under moisturizers or SPF. Regular use helps to soften the appearance of fine lines associated with dryness, promoting a smoother, more supple complexion suited for daily use by all skin types.