I often get asked if Azzalure anti wrinkle treatment sessions are effective for hands, but the answer is no, because although this treatment works wonders on facial wrinkles, it works by relaxing the muscles, so is not very effective for the hands.
Dermatologist-marketed cosmetics lines have much higher concentrations of AHA than department or drugstore products, but putting 15 or 20% alpha-hydroxy products on the hands often causes too much irritation.
Bluish or Brown Spots on the Hands
For stubborn brown hand discolorations, a prescription for Tri-Luma is extraordinarily helpful. However, it is expensive; costing about £100 per one ounce tube.