Fraxel DUAL laser can stimulate collagen to smooth fine lines and can also fade brown spots to give hands a more youthful appearance.
What Fraxel can do is improve the pigmentation on the hands and mildly improve the wrinkles. It is best to also volumize the hand with Radiesse to get the best rejuvenation. Loss of volume leads to tendons and vessels becoming more easily seen and they become less visible after adding filler.