Abstract: Provided is a method for extracting a Taiwan hypericum extract, including the steps of: preparing a Hypericum formosanum Maxim plant tissue, and drying and crushing the Hypericum formosanum Maxim plant tissue to obtain a Taiwan hypericum powder; soaking the Taiwan hypericum powder in an organic solvent; ultrasonicating the Taiwan hypericum powder soaked in the organic solvent, obtaining a rough extract; and filtering the rough extract to obtain the Taiwan hypericum extract. Provided is a Taiwan hypericum extract obtained by the method described above. Provided is a method for anti-glycation and anti-photoaging including a step of administering to a subject a therapeutically effective amount of the Taiwan hypericum extract described above. Provided is a cosmetic care product which comprises the Taiwan hypericum extract described above and a dermatologically acceptable adjuvant.

Abstract: Provided is a method for extracting a Taiwan hypericum extract, including the steps of: preparing a Hypericum formosanum Maxim plant tissue, and drying and crushing the Hypericum formosanum Maxim plant tissue to obtain a Taiwan hypericum powder; soaking the Taiwan hypericum powder in an organic solvent; ultrasonicating the Taiwan hypericum powder soaked in the organic solvent, obtaining a rough extract; and filtering the rough extract to obtain the Taiwan hypericum extract. Provided is a Taiwan hypericum extract obtained by the method described above. Provided is a method for anti-glycation and anti-photoaging including a step of administering to a subject a therapeutically effective amount of the Taiwan hypericum extract described above. Provided is a cosmetic care product which comprises the Taiwan hypericum extract described above and a dermatologically acceptable adjuvant.

Abstract: A method for removing aflatoxins from Chinese herbal medicines comprises the steps of grinding a predetermined Chinese herbal medicine and submerging it into an amount of alcohol solvent twice as much as the dry weight of the medicine and using water to flush away the alcohol solvent from the medicine after a being submerged for a predetermined period of time. The Chinese herbal medicine is then dried to reduce its water content. The above steps are repeated at least twice so as to reduce its aflatoxins under a safety level.