DNA is a natural polymer present in the cell nucleus of all li- ving beings, and the origin of the genetic code. Its therapeutic effects increase in proportion to the size of the DNA chain, as high polymerisation makes the product more active and impro- ves tissue penetration.

It has been observed that DNA has the power to restore necro- sed cells, reconstructing connective tissue by stimulating the scarring processes. X-ADN can restore dead cells and recons- truct a new conjunctive tissue stimulating healing processes.

Histologically, DNA can turn back the destruction of proteins (basically collagen), blood cells, immunocompetitive structures and restore lesions caused by ischaemic processes. Because of its restorative effects on proteins, X-AND Gel acts against collagen destruction by sun rays, oxidative stress and tobacco (free radicals damages). It possesses synergic action with vitamin E.