An extraction method of Cinnamomum camphora bud embryo tissue extract includes the following steps: ultrasonic extraction； filtration and solvent removal. Through the whole process under non-high temperature, it can avoid the low boiling point and the volatilization of effective substances and maintain the growth activity of the germ tissue. The obtained extract has a high content of total polyphenols and total flavonoids. It is added to cosmetics and skin care products with activating energy , Protection and repair, anti-wrinkle, anti-oxidation, anti-inflammatory, whitening and anti-aging effects.一種牛樟芽胚組織萃取物之萃取方法，步驟有：超音波萃取；以及過濾及去除溶劑。藉由整體於非高溫下進行，可避免低沸點與有效物質揮發及保持芽胚組織之生長活性，所得的萃取物之總多酚及總黃酮含量高，添加於化妝保養品中，具活化能量、保護修護、抗皺、抗氧化、抗發炎、美白及抗老化等功效。
