A healthy surface layer is vital to radiant, youthful-looking skin. Superstart Skin Renewal Booster works holistically to restore the healthy look of your skin's essential surface layer, fortifying its natural ability to repair and renew. Powerful botanical grasswort extract supports skin's natural moisturization, while sea fennel and flaxseed extracts reinforce the integrity of skin's barrier and a probiotic complex optimizes skin's microflora to strengthen its natural defense. Use the ultra-light, fast-absorbing formula morning and night before your serum for skin that looks and feels smooth and supple, and see better results from your skincare regimen.