Please suggest if Fincover 1mg is safe for lifelong use. i have read that it's side-effect is major but is 1mg safe? If it is not advisable could you give me me alternative herbal medicines for regrowth of hair? Answered by Dr Shuba Dharmana Fincover is a common medication prescribed by doctors for the regrowth of hair. While using 1mg of Fincover is safe for lifelong use there is a small risk of side effects (sexual problems). Hence its important to get detailed counselling and a prescription from your doctor before you start using it. Side effects of this medication