The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 25, 1995
Filed:
Jul. 30, 1993
SDG Technology, Inc., Wooster, OH (US);
Abstract
This invention discloses the phenomenon of penetrating the hair shaft with a hydroxysphere and glycerin carrier system ('HS-GL'), manufactured using materials that are Generally Regarded As Safe ('GRAS'). The penetration of the hair shaft by the HS-GL carrier system provides a means of transporting materials such as hair care agents, moisturizers, coloring agents, therapeutics, hair setting agents, and agents used for hair care cosmetic applications, through the cuticle and the cortex to the medulla region in the center of the hair shaft. The resulting benefits that can be achieved using this HS-GL carrier system alone, are greater hair manageability, greater ease of combing, higher sheen, better hair set, longer-lasting hair curl, and a restoration of softness in dry hair and also in hair which is brittle and damaged by split ends. Penetration of the hair shaft by the HS-GL carrier system is also reversible with water.