Description: Hair Growth Oil Fast Hair Growth Effective Baldness Repair Hereditary Hair Loss Postpartum Hair Loss Seborrheic Hair Loss Question Answer: 1. Will hair growth oil grow hair? Dear, this is real and effective. We have grown her after 100,000 customers real feedback. 2. Are you allergic? Any side effects? Best of all, we all use ingredients extracted from natural plants, which are safe and free of chemical ingredients. After being used by 100,000 retail customers, there is no side effect. 3. How often should hair tonic be applied? How long is the massage? Apply every morning and night. Massage for 2-5 minutes each time to better absorb the scalp. 4. How long does it take for new hair to grow? It only takes five days to grow new hair. If you continue to use it, you will certainly grow new hair. Everyone's scalp absorbs this product differently. I hope my love can continue to apply it, cannot be interrupted in the middle.