Hair, skin & nails: synergistic formula to support hair, skin & nail health. \ \ contains a specially studied combination of 10 active ingredients, which: \ \ \ \ \ contribute to the growth and strengthening of hair and skin \ increase nail strength \ protect the skin from aging and relaxation factors \ have antioxidant properties \ enhance beauty from within \ \ \ \ \ properties of the ingredients of hair, skin & nails: \ \ l-cysteine ​​is a non-essential amino acid, an important component of hair, nails and skin. It is the amino acid found in the largest quantity in hair. It is particularly important for the synthesis of keratin, a protein found in the skin, hair and nails, while it is useful for enhancing antioxidant protection* \ \ collagen is a protein with particular benefits for the body: it helps to tighten the skin, tendons, ligaments, etc. Especially the marine hydrolyzed collagen, contained in hair, skin & nails, is absorbed more effectively by the body, contributing to the maintenance of elasticity & moisture of the skin, healthy nails, strong hair, while also enhancing the overall health of the body* \ \ paba (para-aminobenzoic acid) is a cofactor of vitamins B. Studies have shown that it can contribute to the maintenance of the normal structure and appearance of hair and nails and the elasticity of the skin. has antioxidant properties, while, according to studies, it can restore normal color to gray hair, when this is due to stress or nutritional deficiencies* \ \ biotin contributes to maintaining the condition of the skin and hair, to maintaining the condition of the mucous membranes & to the normal metabolism of macronutrients \ \ vitamin c contributes to the normal formation of collagen for the normal functioning of the skin, to the protection of cells from oxidative stress & to the reduction of tiredness and fatigue. \ \ vitamin b12 plays a role in the process of cell division and contributes to the normal formation of red blood cells & the reduction of tiredness and fatigue \ \ folic acid contributes to normal hematopoiesis & the reduction of tiredness and fatigue, while playing a role in the process of cell division \ \ vitamin e contributes to the protection of cells from oxidative stress \ \ vitamin b6 contributes to the normal metabolism of homocysteine ​​and the regulation of hormonal activity, to the normal formation of red blood cells & the reduction of tiredness and fatigue \ \ vitamin a contributes to the maintenance of the condition of the skin, to the process of cell specialization & the maintenance of the condition of the mucous membranes \