Hello, The cost of 3500 grafts starts from Rs. 1 Lakh approx. The cost may vary as it depends on the clinic you choose, the technique you opt for and the number of grafts you require. In any surgical treatment, an infection may occur. So, before you undergo a hair transplant surgery doctor will brief you about the pre and post-care. Here are a few precautions which need to be taken after the surgery. - Wear a cap to avoid direct exposure to sunlight. - While massaging the scalp be very careful with the grafts. - Avoid consumption of alcohol and smoking until the completion of the hair transplant treatment. - Don't carry out stressful exercises. Hope our answer helps you. You may get in touch with relevant practitioners for the sake of having your preferred surgery performed, we are confident that they won't disappoint you - Best Hair Transplant in Mumbai.