What It Is An overnight gel-like hair mask for damaged hair infused with Spirulina superfood and packed with protein, B vitamins, copper and iron. What It Does • Offers deep conditioning to penetrate each strand and moisturize while smoothing brittle hair. • Fights frizz and breakage, reversing damage caused by chemical treatments such as relaxers, texturizers and color. • This advanced formula reinforces the hair's internal structure for silky, sleek hair and a healthy scalp.