OnlyBio Hair Cycling Regeneration Serum for Hair Ends is a vegan, cruelty-free, and eco-conscious hair treatment; prepared to nourish and protect the delicate ends of your hair. Targeted specifically for dry, damaged, or chemically treated hair, this serum restores vitality, reduces split ends, and improves overall hair health. The formula is enriched with mallow extract and black oat extract, which strengthen hair ends and provide essential nutrients to prevent breakage. Wheat proteins and soy proteins penetrate the hair shaft, reinforcing the structure from within and improving elasticity. These key ingredients work together to repair damaged strands, reduce frizz, and maintain smooth, soft ends. Lightweight emollients such as cyclopentasiloxane and amodimethicone create a protective barrier around each hair strand, shielding it from environmental stressors like UV exposure, heat styling, and pollution. This protective layer also enhances shine and detangling, leaving hair silky and manageable without feeling heavy or greasy. The non-greasy texture of hair serum ensures easy application and rapid absorption, making it ideal for daily use. Infused with a refreshing fragrance, it transforms hair care into a pleasant spa-like experience. Suitable for all hair types, especially those with weakened ends, this serum helps maintain the health and appearance of hair tips while complementing other hair care routines. Regular use restores strength, vitality, and softness, giving hair a nourished, healthy, and polished finish every day.