US5573756.Pdf
|||||||| US005573756A United States Patent (19) 11 Patent Number: 5,573,756 Lambrechts (45) Date of Patent: Nov. 12, 1996 (54) SHAMPOO CONDITIONER AND SOFTGEL 5,089,269 2/1992 Noda et al. ............................. 424/456 FILLED THEREWITH OTHER PUBLICATIONS 75 Inventor: John Lambrechts, Burbank, Calif. "Cocamide DEA,”International Cosmetic Ingredient Dictio (73) Assignee: paper Pharmacaps Inc., Chatsworth, "PEG-Glycerylnary, Fifth Edition, Cocoate"International Washington, D.C. (1993), Cosmetic vol. Ingredient 1, p. 157. 1. Dictionary, Fifth Edition, Washington, D.C. (1993), vol. 1, p. 491. (21) Appl. No. 377,378 "Polyguaternium-10.” International Cosmetic Ingredient (22 Filed: Jan. 25, 1995 Dictionary, Fifth Edition, Washington, D.C. (1993), vol. 1, p. 571. (51) Int. Cl. ................... A61K 7/075; A61K9/48 52 U.S. Cl. .................. 424/70.24; 424/70.1; 424/70.22; Primary Examiner-Jyothsna Venkat 424/456 Attorney, Agent, or Firm-Jeffer, Mangels, Butler & Mar (58) Field of Search ..................................... 424/456, 401, maro LLP 424/70.1, 70.22, 70.24 (57) ABSTRACT (56) References Cited An shampoo conditioner composition which is capable of U.S. PATENT DOCUMENTS being stably encapsulated within a gelatin shell includes a concentrated surfactant, a cationic conditioner, and a carrier, 3,590,122 6/1971 Hutcheson et al. ....................... 424/70 and has an equilibrium relative humidity (ERH) of less than 3,808,329 4/1974 Bolich, Jr. et al. .... ... 424/70 about 65%. 3,816,616 6/1974 Anguillo et al. ....... ... 424/70 4,272,515 6/1981 Hofman et al..... ... 424/70 4,701,322 10/1987 Dixon et al. .............................. 424/70 19 Claims, No Drawings 5,573,756 1 2 SHAMPOO CONDITIONER AND SOFTGEL with water, working the composition through the hair, and FLLED THEREWITH rinsing the composition from the hair.
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