GB1107072A - Cosmetic depigmenting compositions - Google Patents
Cosmetic depigmenting compositionsInfo
- Publication number
- GB1107072A GB1107072A GB42675/67A GB4267567A GB1107072A GB 1107072 A GB1107072 A GB 1107072A GB 42675/67 A GB42675/67 A GB 42675/67A GB 4267567 A GB4267567 A GB 4267567A GB 1107072 A GB1107072 A GB 1107072A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compositions
- aqueous
- catechol
- depigmenting compositions
- cosmetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/368—Carboxylic acids; Salts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/347—Phenols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin
Abstract
Topical compositions for reducing the pigmentation of the skin comprise a topically acceptable cosmetic carrier together with 0.1 to 20 percent by weight of catechol, which may optionally be substituted by one or more halogen atoms, or C1-C6 alkyl or alkoxy, or carboxy groups. The preferred active ingredient is unsubstituted catechol, and the compositions may be ointments, with a hydrophobic, hydrophilic or emulsified cream base, or lotions in an aqueous, non-aqueous or oil-in-water base. Other ingredients may be perfumes, antioxidants, pigments and exfoliating agents.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36249564A | 1964-04-24 | 1964-04-24 | |
| US36245864A | 1964-04-24 | 1964-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1107072A true GB1107072A (en) | 1968-03-20 |
Family
ID=27001680
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42675/67A Expired GB1107072A (en) | 1964-04-24 | 1965-03-26 | Cosmetic depigmenting compositions |
| GB12973/65A Expired GB1107071A (en) | 1964-04-24 | 1965-03-26 | Cosmetic depigmenting compositions |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12973/65A Expired GB1107071A (en) | 1964-04-24 | 1965-03-26 | Cosmetic depigmenting compositions |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE662891A (en) |
| BR (1) | BR6569145D0 (en) |
| CH (1) | CH499318A (en) |
| DE (1) | DE1492171A1 (en) |
| DK (1) | DK111212B (en) |
| ES (1) | ES312173A1 (en) |
| GB (2) | GB1107072A (en) |
| NL (1) | NL6505119A (en) |
| OA (1) | OA01702A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH566780A5 (en) * | 1970-06-24 | 1975-09-30 | Bristol Myers Co | |
| US4136166A (en) * | 1977-04-18 | 1979-01-23 | Helena Rubinstein, Inc. | Skin lightening composition |
| GB8517299D0 (en) * | 1985-07-09 | 1985-08-14 | Salim A S M | Dermatologically active substances |
| FR2608425B1 (en) * | 1986-12-17 | 1989-04-28 | Rofsa Cerd | COSMETIC COMPOSITION FOR PARTIAL SELECTIVE DEPIGMENTATION OF THE SKIN AND METHOD FOR THE PRODUCTION THEREOF |
-
1965
- 1965-03-26 GB GB42675/67A patent/GB1107072A/en not_active Expired
- 1965-03-26 GB GB12973/65A patent/GB1107071A/en not_active Expired
- 1965-04-12 CH CH518865A patent/CH499318A/en not_active IP Right Cessation
- 1965-04-20 OA OA51654A patent/OA01702A/en unknown
- 1965-04-22 BE BE662891D patent/BE662891A/xx unknown
- 1965-04-22 NL NL6505119A patent/NL6505119A/xx unknown
- 1965-04-23 DE DE19651492171 patent/DE1492171A1/en active Pending
- 1965-04-23 ES ES0312173A patent/ES312173A1/en not_active Expired
- 1965-04-23 BR BR169145/65A patent/BR6569145D0/en unknown
-
1966
- 1966-07-29 DK DK395666AA patent/DK111212B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE662891A (en) | 1965-10-22 |
| ES312173A1 (en) | 1966-03-16 |
| OA01702A (en) | 1969-12-15 |
| NL6505119A (en) | 1965-10-25 |
| BR6569145D0 (en) | 1973-09-06 |
| DK111212B (en) | 1968-07-01 |
| DE1492171A1 (en) | 1970-01-15 |
| GB1107071A (en) | 1968-03-20 |
| CH499318A (en) | 1970-11-30 |
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