Achieve your dream brows with the Nanobrow Eyebrow Serum, a conditioning formula that helps to improve the appearance of over-plucked, sparse eyebrows. Hosting a blend of hydrating actives, the formula nourishes eyebrow fibres to promote optimal conditions for healthy-looking hair growth. A powerful fusion of arginine, ginseng root, and baicalein conditions and provides antioxidant protection, while soy, wheat germ extract, and a peptide complex help to reduce the risk of hair fallout for a thicker look.