Thioctic Acid. MacDerma™ ALA by McKinley Resources acts as an antioxidant and anti-wrinkle agent. It is derived from green vegetables like spinach, chard, collard greens and broccoli. It helps to reduce... view more

Azelaic Acid. MacDerma™ AZA by McKinley Resources acts as anti-inflammatory, antioxidant, skin-lightening agent. Offers anti-bacterial benefit. It is a saturated dicarboxylic acid commonly derived from natural... view more