Additive for DMS base creams for the treatment of mature skin. Local skin treatment by applying the pure concentrate. Remarks The concentrated active agent should be applied sparingly to the skin similar to dabbing in an ampoule product. The use of Vitamin A nanoparticles should not exceed 2 ml per day and person. Vitamin A nanoparticles and products containing vitamin A nanoparticles should not be applied onto sun-exposed skin as this will induce a fast decline of Vitamin A activity. Best results are achieved when the products are applied in the evening. The BfR (Federal Institute for Risk Assessment) recommends in the report no. 005/2014 from 31 January 2014 limiting vitamin A on the face and hand care. |