Is preventive botox a thing. I am a 29 year old male , my face hasn't started to break as i have thick skin, but lately i have noticed few stress lines on my fore head especially between my eyebrows, it not much noticeable as of now, i also do get migraine like headaches specifically on my forehead, I heard that starting with small doses early really helps in reducing deep wrinkles later on, it also reduces headaches on the forehead. is it possible without looking like your made of plastic.