The Band uses Dermal Support Technology to gently grip the skin, dispersing pressure as it stretches and blocking the path of stretch marks as they try to tear downwards. Worn with a Day Gel, to help the band grip the skin better, and a Night Cream to boost collagen and nourish the skin at night, this Band is Step 2 of Secret Saviours 3-step Stretch Mark Prevention System., , Safe for you and your baby and best worn as soon as your bump starts to show.