NOVEL PHOTOPROTECTIVE SYSTEM

NOVEL PHOTOPROTECTIVE SYSTEM

The present invention concerns a topical, cosmetic or pharmaceutical preparation containing a combination of 3 or 4 solar filters comprising:- one or two UVA filters to obtain a critical wavelength > 370 nm, chosen from among:i. 5,6,5,6-tetraphenyl-3,3'-(1,4-phenylene)-bis[1,2,4]triazine,ii....

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DROMIGNY, Hélène, PERIER, Valérie
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present invention concerns a topical, cosmetic or pharmaceutical preparation containing a combination of 3 or 4 solar filters comprising:- one or two UVA filters to obtain a critical wavelength > 370 nm, chosen from among:i. 5,6,5,6-tetraphenyl-3,3'-(1,4-phenylene)-bis[1,2,4]triazine,ii. 1,1'-(1,4-piperazinediyl)bis[1-[2-[4-(diethylamino)-2-hydroxybenzoyl]phenyl]-methanoneiii. Butyl Methoxydibenzoylmethane (BMDBM), in a quantity less than 2% by weight with regard to the total weight of said composition,iv. Hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate,- 2,4-Bis[4-(2-ethylhexyloxy)-2-hydroxyphenyl]-6-(4-methoxyphenyl)-1,3,5-triazine = (BEMT),- one or two filters chosen from among UVB filters, except octocrylene, PABA and ethylhexyl methoxycinnamate,said composition also containing a pharmaceutically or cosmetically acceptable excipient.