Sun damage from years of exposure to UltraViolet light damages light skin.

Freckles, sun spots, brown discoloration, and birthmarks can be treated with special LASERS.

Rosacea and broken blood vessels, blotchiness of the skin, and redness on the arms (keratosis pilaris) can be treated with other special LASERS that target the red discoloration.

Changing moles and pre-cancerous skin lesions can be treated to prevent progression to skin cancer.