M2 BEAUTE Eyebrow Renewing Serum is a targeted brow-enhancing treatment formulated to improve the appearance of sparse, weak, or uneven eyebrows by supporting fuller, stronger, and healthier-looking brow hair with once-daily application, as shown in the images. The serum is powered by Norbimatoprost to help stimulate brow renewal, enriched with Biotin and Panthenol to strengthen and condition brow hair, Black Sea Rod Oil to nourish and support hair vitality, Sodium Hyaluronate and Sodium PCA to maintain optimal hydration, and Arginine along with a blend of amino acids including Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, and Phenylalanine to support brow structure and resilience. This lightweight serum absorbs quickly and works best when applied in the evening on clean, dry, oil-free eyebrows, helping brows appear denser and more defined with consistent use.