SeneGence HairCovery® Strengthening & Thickening Hair Serum is a powerful hair serum formulated to help enhance the thickness, strength and volume of your hair from scalp root to hair tip.•Treats hair at the root to produce a healthy scalp and reveal luscious, voluminous locks. •Nourishing ingredients help to moisturize the scalp to reveal thicker, healthier, and shinier hair.•Formulated with Defenscalp™, which helps to reduce sebum and appearance of flakes.