Age spot treatments include Prescription lightening creams ( hydroquinone) used alone or with retinoids (tretinoin) and a mild steroid may gradually Laser and intense pulsed light therapies can target melanin granules and melaninproducing cells (melanocytes) without Freezing, or cryotherapy, Usually, excessive sun exposure over many years causes sun spots (age spots) that look like dark brown to black patches on the skin 1 Researchers from Poland also reported that other chemicals in the skin can combine with melanin to form dark patches of skin in various tones 2 Age spots can look like dark spots on the arms, dark brown Answer Fraxel for Brown Spots The Fraxel Restore is a great resurfacing device However, the best lasers to treat brown spots in the arms are Qswitched lasers such as a Q switched NdYag or Alexandrite laser In my experience they are more effective and the treatments are less costly
Age Spots Liver Spots Symptoms And Causes Mayo Clinic