i used an electric shaver with not that much hair and i got these scars that are flat and light brown in color, i have a light skin tone and have been applying aloe vera gel to the scars for over at least 8 months with no apparent change; scar is still visible. i read that hydroquinone could be used to lighten my scar to the same skin color as the rest of my skin, can anyone tell me if it will work or recommend any other products that may be better?