Photoprotective Technologies
  • From Molecular Melanin...
    From Molecular Melanin...
  • -->
    -->
  • -->
    -->
  • TO A FINISHED PRODUCT
    TO A FINISHED PRODUCT

PPT was the first to propose filtration of the wavelengths of light in proportion to their damage to tissue.  For example, among the visible wavelengths of sunlight that the eye associates with color,  violet is more damaging to the retina than blue, blue is more damaging than green, and green is more damaging than red; this is how melanin filters wavelengths of light.

Melanin is the body's natural defense against damaging sunlight and artificial light. PPT continues to develop new technology, using melanin as a paradigm, for superior light filtration.

WIll Hill BookiesW.BetRoll here...
Online bookmaker the UK http://whbonus.webs.com/ William Hill