Use of 2,2'- Cyclolignans for Inducing, Restoring or Stimulating the Pigmentation of the Skin, Hair(s)

The color of human skin depends on many factors and especially on race and sex, but also on environmental factors (season, exposure to sunlight); it is mainly dependent on the nature and concentration of melanin produced by the melanocytes. Melanocytes are specialized cells that synthesize melanin, using particular organelles, the melanosomes. Certain individuals naturally or accidentally have mo