REVOX B77 JUST ALPHA ARBUTIN 2% + HA?is a brightening serum for face and neck. The purified Alpha Arbutin is a gentle yet very potent brightening agent. In its high 2% concentration, it effectively works to reduce skin?s pigment production, prevent further pigmentation, and even out skin tone. This advanced formula is enriched with Hyaluronic Acid for additional skin conditioning and comfort. The product targets post-blemish redness, age & sun spots, and pigmented acne scars. It is suitable for all skin types. Combine with REVOX B77 JUST Vitamin C 20% for antioxidant protection, and with REVOX B77 JUST Hyaluronic Acid 5% or REVOX B77 JUST Argan Oil 100% for moisturizing.