Amino acid is very important to healthy human. Now, the research showed that amino glutamat acid can be
regeneration sel and antiinflamatory. Beside that, glutamate acid is used to maintain healthy skin. More over,
glutamate acid has potential component to material cosmetics. This research also showed that Caulerpa contains
high vitamin E . Vitamin E or tocopherol are very important to healthy skin. Cosmetic commercial sure to take a
vitamin E component. Although, Caulerpa contained low vitamin E, but raw Caulerpa can be used as material
cosmetics. Phytochemical test for Caulerpa containt saponin, fenolhidroquinon, and steroid Bioactive compound
fenolhidroquinon also potential to material cosmetics.
Antioxidant activity caulerpa showed that 452.37 %. If compared with control, antioxidantactivty for Caulerpa
it is very low. And then, if compared with Maulida (2007) research, antioxidant activity is still low. According to
Mollyneux (2004) determined strong or low activty antioxidant. If higher than 200 %, so antioxidant very low. If it
is lower than 200 %, the activity antioxidant strong, and very strong. However, Caulerpa still offers potential to
have strong antoxidant activity if determined with different method and purification.