A - Human Necessities – 45 – D
Patent
A - Human Necessities
45
D
A45D 40/00 (2006.01) A61K 8/49 (2006.01) A61Q 15/00 (2006.01)
Patent
CA 2709349
The photo-destruction of an ingredient that is susceptible to photo- destruction in a stick cosmetic product can be retarded by controlling the ingress of air through the base of the dispenser of that product. The invention is particularly suitable for antiperspirant compositions containing palmatine disposed within a bottom-fill dispenser.
La photo-destruction d'un ingrédient sensible à la photo-destruction dans un produit cosmétique sous forme de bâton peut être retardée par limitation de l'entrée d'air par la base de l'applicateur de ce produit. L'invention convient particulièrement à des compositions antitranspirantes contenant de la palmatine disposées dans un applicateur à remplissage par le bas.
Batchelor Stephen Norman
Williams Jason Richard
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Plc Unilever
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