I have chin hairs that are gray. Most don t break through the skin unless I pick at them. This is very tedious and time consuming. Is there anything I could do to eliminate the problem? is there anything that can be used to make them less noticeable Otherwise, the facial skin is very bumpy and feels less that acceptable to the public. I have been to see a dermatologist and he suggests just shaving them, if they are visible. What do I do about the ones that are not visible?