Par substance active , on entend une substance qui assure l'efficacit de la prparation cosmtique .The term "compound of cosmetic interest" is understood to mean any active substance used in the formulation of a cosmetic preparation, that is to say a preparation intended to be put in contact with various superficial parts of the human body, in particular the epidemic , hair and capillary systems, external organs, teeth and mucous membranes, with a view, exclusively or mainly, to cleanse, protect, perfume, maintain the human body in good condition, to modify its appearance or to correct the odor
There are a number of ways to remove nicotine stains from a surface, many of which can be done using products already in the home
Unlike most of their additive-infused competition, they smoke at a moderate pace, with no chemical undertones
10A (1.2 inches (30 mm) with fuse