Puhdas+ Sport Collagen & Vitamin C & OptiMSM is an optimal combination for active people. It contains high-quality Peptan collagen, the world\'s most purest and best quality OptiMSM and vitamin C. Collagen is a protein that makes up 70 % of our skin protein The production of collagen in the body starts to decrease at the age of 25 and the loss of collagen creates wrinkles and dry skin. Therefore, taking collagen helps you keep your skin young and smooth. Vitamin C improves normal collagen formation for normal skin function. Dosing 1-2 tbsp per day. The recommended daily dose should not be exceeded. The dietary supplement does not replace a varied and balanced diet or healthy lifestyle. Keep away from the reach of children.