Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1995-06-06
1997-01-07
Dodson, Shelley A.
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
514266, A61K 742, A61K 740, A61K 3152
Patent
active
055914233
ABSTRACT:
A composition for increasing synthesis of melanin in a human melanocyte thereby enhancing pigmentation of the human skin. Use of this composition promotes tanning of the human skin and increases photoprotection from ultraviolet radiation. An organ culture system comprising viable human foreskin samples which may be used to test the effects of agents on human skin, including pigmentation enhancers on human skin.
REFERENCES:
patent: 2418695 (1947-04-01), Brown
patent: 5075102 (1991-12-01), Hubaud et al.
Sagarin, Cosmetics Science and Technologies, 1957, pp. 189-200.
Kitano, Yukio, "Effects of Dibutyryl Adenosine 3', 5'-Cyclic Monophosphate on Human Melanocytes in Vitro", Acta Dermatovener (Stockholm), 56: 223-228 (1976).
Kitano, Yukio, "Effects of Melanocyte Stimulating Hormone Theophylline on Human Melanocytes in Vitro", Arch. Derm. Res., 255: 163-168 (1976).
Fuller et al., "Decay of Hormone Responsiveness in Mouse Melanoma Cells in Culture as a Function of Cell Density", Journal of Cellular Physiology, 103: 279-287 (1980).
Borovicka et al., "Skin protecting preparation against UV radiation", Chemical Abstracts, vol. 92, No. 12, Mar. 12, 1980, Columbus, Ohio, U.S.; Abstract No. 99450.
Fuller et al., "Endocrine Responsiveness in Human Melanocytes and Melanoma Cells in Culture", JNCI, 66(5): 799-802 (1981).
Sheridan et al., "Tritiated-Thymidine-Induced Increased DNA Content and Irreversible Differentiation in a Human Melanoma Cell Line", Br. J. Exp. Path., 62: 289-295 (1981).
Hadley et al., "Topical Application of a Melanotropic Peptide Induces Systemic Follicular Melanogenesis", Life Sciences, 40:1889-1895 91987).
Some commercial sun-tanning products which contain tyrosine are "Tan Magnifier" and Tropical Blend by Schering/Plough; Hawaiian Tropic by Tanning Research Labs; Estee Lauder suntan products; and Pre-tanning Accelerator by Tanz.
Dodson Shelley A.
The Board of Regents of the University of Oklahoma
LandOfFree
Pigmentation enhancer and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pigmentation enhancer and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pigmentation enhancer and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1762224