An orchid leaf extract includes at least one low polarity extract and at least one medium polarity extract. The low polarity extract and the medium polarity extract of orchid leafs are capable of using in anti-oxidation, skin-whitening/brightening, freckle removal and prevention of skin pigmentation. A product contains the orchid leaf extract which is added in a cosmetic raw material or a food raw material to produce a cosmetic product or a food product.一種蘭花葉子萃取物包含至少一低極性萃取物或至少一中極性萃取物，而該低極性萃取物或中極性萃取物可作為抗氧化、美白、去斑及預防黑色素沉澱等生理活性之應用。一種蘭花葉子萃取物添加產品為將該蘭花葉子萃取物添加於一化妝品原料或一食品原料內，以製成一化妝品組成物或一食品組成物。
