Cosmetic composition comprising beta-fructosyl-L-ascorbic...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai

Reexamination Certificate

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Reexamination Certificate

active

07932232

ABSTRACT:
The present invention is related to novel cosmetic composition comprising beta-fructosyl-L-ascorbic acid derivatives produced by fructose conversion reaction using by ascorbic acidskin whitening cosmetic composition as an cream, skin, lotion, pack and the like.

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Song, Ki-Bang et al., Charactistics of levan grustotransferase from Arthrobactor ureafaciens K2032 and difructose anhydride IV formation from levan, Enzyme Microbial Technol., 27, 2000, 212-218.
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