A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/67 (2006.01) A61Q 1/06 (2006.01) A61Q 1/10 (2006.01) A61Q 15/00 (2006.01)
Patent
CA 2360204
Disclosed are cosmetic compositions including lipsticks, comprising from about 0.01 % to about 50 % by weight, of a crystalline vitamin B3 compound having an average particle size of from about 0.01 µm to about 200 µm; from about 1 % to about 90 %, b y weight, of an emollient component; and from about 1 % to about 90 % by weight, of a solidifying agent. The compositions provide improved skin feel of crystalline vitamin B3 compounds when applied to skin.
L'invention concerne des compositions cosmétiques, notamment des bâtons de rouge à lèvres, qui renferment: environ entre 0,01 % et 50 % en poids d'un composé de vitamine B¿3? cristallin avec une granulométrie moyenne variant approximativement entre 0,01µm et 200µm; environ entre 1 % et 90 % en poids d'un constituant émollient; et environ entre 1 % et 90 % en poids d'un agent solidifiant. Les composés de vitamine B¿3? cristallins de ces compositions offrent une sensation améliorée une fois ces dernières appliquées sur la peau.
Vatter Michael Lee
Walling Davis William
Gowling Lafleur Henderson Llp
The Procter & Gamble Company
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