Hi Iam 23 Years Old And I Have A Very

Hi iam 23 years old and I have a very sensitive skin.. I have alot of dark spots on my hands and legs (only). Due to this I cannot wear anything short even in summer. I recently had allergy on my hands n it has left some very ugly fresh scars n my doctor prescribed me with momate cream. i am very worried now because I won't be able to wear short sleeves anytime anymore:( is this cream advisable for the treatment of hyperpigmentation? If not please suggest me an ointment. Please help..