Active preparation containing plant extracts for cosmetics
View Patent ↗The invention relates to an active ingredient composition used in cosmetic products, said composition containing vegetable extracts and combating in particular free radicals. The active ingredient composition is an alcohol-based mixture of vegetable extracts that is devoid of liposomes, consisting of between 0.1 and 2 wt. % green coffee-bean extract, between 0.1 and 2 wt. % Camellia sinensis leaf extract, between 0.1 and 2 wt % Pongamia pinnata extract and between 0.1 and 2 wt. % Angelica archangelica root extract and a residual content of a monovalent C2-C5 alcohol to obtain the total of 100 wt. %. The free radical protection factor amounts to 1400-2900×10 14 free radicals per mg.
1. A cosmetic preparation with plant extracts comprising 0.1 and 10% by weight of an active preparation comprising a liposome-free mixture of plant extracts with an alcoholic base, which consists of 0.1 to 2% by weight extract from green coffee beans, 0.1 to 2% by weight extract from the leaves of Camellia sinensis, 0.1 to 2% by weight extract from Pongamia pinnata and 0.1 to 2% by weight extract from the roots of Angelica archangelica , and a monovalent C 2 -C 5 alcohol making up the remainder up to 100% by weight, wherein the radical protection factor ranges between 1,400 and 2,900×10 14 radicals per milligram (mg) and wherein the aforesaid concentrations are relative to the total weight of the cosmetic preparation.
2. The cosmetic preparation according to claim 1 , wherein said active preparation is a mixture of plant extracts with an alcoholic base, which consists of 0.2% by weight extract from green coffee beans, 0.2% by weight extract from the leaves of Camellia sinensis, 0.2% by weight extract from Pongamia pinnata and 0.2% by weight extract from the roots of Angelica archangelica and 99.2% by weight ethanol.
3. The cosmetic preparation according to claim 1 , wherein said active preparation is provided in a cosmetic preparation in a concentration ranging between 0.1 and 10% by weight, and the radical protection factor of said cosmetic preparation ranges between 60 and 140×10 14 radicals per mg.
4. An active preparation according to claim 1 , wherein said active preparation is provided in a spray or a perfume.