GK Lock Me Color Masque This product helps to preserve the natural substances in your hair while also promoting new and healthier growth. Its advanced formula provides double protection for your hair cells, revealing your hair's natural beauty while deeply conditioning and protecting its color. With regular use, your hair will become stronger and protected against damage, dullness, breakage, and hair fall. If you're looking for a color-protecting and moisturizing hair mask, try GKhair Lock Me Color Masque. It contains JUVEXIN, a keratin anti-aging protein blend that helps to repair damaged hair.