Retinal Skin Renewal Booster a 100% natural Vitamin A to help minimise fine lines. Boost your skincare with a dose of all-natural Retinal (also known as Vitamin A), sourced from pink salt lakes. This age-defying active speeds up cell turnover even faster than Retinol - meaning improved elasticity and less prominent fine lines - without the irritation. These high-performing natural boosters are designed to be blended with your go-to products, giving you the power to supercharge your skincare with highly concentrated, non-sensitising actives.