[【Hair Vitamin Serum】Biotin as one of the Vitamin B is an essential nutrient to help support healthy hair and nails. Vitamin A can enchance moisturization. Our hair vitamin serum system features a proprietary blend of Fatty Acid Antioxidants and Vitamin A B C E Pro which can deeply penetrate your hair strands from the inside out and help to nourish and protect your hair from daily aggression giving you healthy-looking vibrant hair; 【Moisturizer for Dy Hair】The hair treatment progressively cares for hair moisturizing and hydrating hair shaft and root sheath when used as a part of a system along with your hair conditioner; The result is soft and shiny silky easily manageable hair; 【100% Natural & Pure】The hair vitamin serum is an advanced natural blend of moroccan oil macadamia oil and avocado oil which can also be used for skin care; 【Easy to Use】No rinse needed. Just apply the hair vitamin serum after shampoo then style or dry your hair as you wish; The bottle and capsule design is convenient to take on-the-go; 【Suitable for All Hair Types】The hair vitamin caspules are suitable for all hair types including straight wavy curly frizzy dry color-treated end-split damaged hair.]