For thin, limp, and lifeless hair, the ink Grapefruit & Ginger hair-thickening hair care serum was created. Its formula's unique active ingredients give weak, thin hair the appearance of thicker, more volume. provides hair with nourishment and luster. Its additional thickening effect makes hair appear robust and healthy from root to tip. keeps hair frizzy and static-free. enables effortless brushing, smooth, glossy hair, and heat protection. doesn't make the hair appear heavy. The UV filter shields the hair from the sun's damaging rays. Thanks to the herbal keratin technology formula, which includes 17 advantageous amino acids and restructuring plant proteins made from soy and corn proteins, hair can be helped to restructure, repair, and protect itself. Paraben-free. No experimentation on animals.