The serum, which contains 0.5% retinyl palmitate, a stable derivative of vitamin A (retinol), works by smoothing the skin texture, treating the signs of photoaging, wrinkles and irregularities such as scars and hyperpigmentation. Soothing marigold extract reduces the possibility of irritation. The preparation is of the emulsion type, it is light, it is quickly absorbed without leaving greasy traces. Suitable for those who encounter retinol preparations for the first time. 20ml