Particularités de la pigmentation dans la population “blanche” (Pour les professionnels)
Pigments There are two types of pigments (melanin) which determine skin colour in caucasians: Eumelanin: Has a photoprotective action Acts as a physical and chemical filter to light Absorbs free radicals in response to sun exposure Pheomelanin Is found most often in red-haired individuals Has a photoaggressive action Produces free radicals in response to sun…