Vitamins hair growth serum capsules are dietary supplements designed to promote healthy hair growth. They typically contain a combination of essential vitamins, minerals, and sometimes other nutrients that are believed to support various stages of hair development. These ingredients may include: 1. Biotin (Vitamin B7): Known for its role in keratin production, which is a key protein in hair, nails, and skin. 2. Vitamin D: Helps regulate calcium absorption and supports the immune system, which can indirectly impact hair health. 3. Vitamin C: A powerful antioxidant that aids in collagen synthesis, which is crucial for hair strength and structure. 4. Vitamin E: Another antioxidant that protects hair from damage and supports healthy scalp. 5. Iron: Essential for the transport of oxygen to hair follicles, which is vital for growth. 6. Zinc: Involved in DNA synthesis and cellular function, important for hair growth. 7. Folic acid (Vitamin B9): Supports cell division and regeneration…