This is Step 2 of the retinol STEP-UP SYSTEM™ These serums have been formulated with high concentrations of vitamin A. They are designed to help normalise the appearance of skin abnormalities and damage, and in promoting healthy-looking skin eventually creating skin that looks truly reborn beautiful. Assists in improving the appearance of uneven skin tone. Helps to refine the look of skin texture, giving your skin a firmer and smoother appearance. Assists in reducing and improving the appearance of premature ageing and fine lines.