<unk>  are drugs that increase sensitivity to solar radiation and promote re-pigmentation of de-pigmented areas of skin. Furocoumarins stimulate melanocytes and induce their proliferation on activation by light.<unk>  sensitize the skin to sunlight. As a result, erythema, inflammation and pigmentation occurs.
Melanizing agents
Deodorant
Geroprotector
Chemical depilatory
Cholagogue
Decongestant
Antipyretic
Immunostimulant