NWT Drmtlgy L.A Refining Serum AHA PHA lactic acid serum 1 oz Rapidly boost your radiance with this multi-tasking AHA and PHA serum. This milky, ultra-concentrated formula dramatically helps with the appearance of hyperpigmentation, dark spots, fine lines, and uneven texture. Gentle exfoliants, lactic acid (AHA) and gluconolactone (PHA), work with brightening licorice root to reveal a smoother and healthier-looking complexion. Lactic Acid, Mandelic Acid, and Gluconolactone (PHA) exfoliate and improve clarity Polishes away the build-up of dead skin and excess sebum Quickly improves the look of fine lines and promotes radiance