Main product description The intensive and highly effective Bio Retinol range eliminates the signs of skin aging. Bio Retinol serum lightens pigment spots and prevents further hyperpigmentation. Intensive serum with Bio Retinol and liposomal vitamin C effectively reduces pigment spots in just 30 days. Effective care with vitamin B3 and squalane hydrates the skin, increases its elasticity and strengthens the skin barrier. The serum against pigment spots effectively fights against the formation of dark spots caused by skin aging and the effect of UV radiation. It has a fresh texture that absorbs very quickly. With regular use, the skin is unified, bright and hydrated. Clinical studies of the active substances used have shown a reduction of pigment spots by 63% and an even skin tone by 7%. Apply twice a day to clean skin as a local care for areas affected by pigment spots. Avoid the eye area. Use in combination with other Bio Retinol products. Suitable for face and body skin