RevitaLash Regenesis Thickening ShampooMore than simply a way to cleanse hair, this unique thickening and scalp therapy formula features specialized ingredients to optimize scalp health and fortify hair. A unique thickening and scalp therapy shampoo features specialized ingredients to optimize scalp health by cleansing and fortifying hair while protecting from environmental stressors. Size: 8. 5 Fl Oz 250 mL WHAT IT DOES: This phyto infused formula rich in therapeutic ingredients supports