Skin ageing accelerates when tissues form an excess of unstable oxygen molecules, known as “free radicals”. These radicals then attack the cell membranes, located at the core of every cell. The cause of free radicals sunlight, smoking, alcohol consumption, poor diet, etc. Vitamin C is required throughout the body in the construction of connective tissue. Due to these competing demands, it is sensible to direct vitamin C to those areas which are in particular need of revitalisation of prematurely ageing skin. In cases of hyperpigmentation too (e.g. liver spots) or irregular complexion Pure Collagen Skin Rejuvenation leaves the skin in glowing, smooth condition, an even skin tone is seen as a sign of beauty. Shock treatment: The use of the Pure Collagen Skin Rejuvenation is recommended two to three times per week. The same applies to usage with the aim of achieving a smooth, lightened even skin tone. Can even be used as a one-off treatment, because after one application there can be immediate visible results. However to ensure long-lasting success, the treatment should be applied at regular intervals. Proven results:  The stability of the active ingredient in the presence of water, heat and pH-changes was proven during extensive testing and shows impressive results.