Ultra rich beauty-enhancer daily restores and revive younger-looking skin. Lotus Botanicals Bio-Retinol Youth Radiance Ultra SPF 25 is infused with powerful plant-derived retinol. Especially formulated to improve skin elasticity. boosts collagen and evens out skin texture. Bio-Retinol is a natural Vitamin A derivative. It is considered a holy grail ingredient for all things anti-ageing and anti-acne. Retinoids reduce fine lines and wrinkles by increasing the production of collagen. They also stimulate the production of new blood vessels in the skin which improves skin radiance.