Dark Circle Lightening Eye Serum 30ml (Retinoic 0.025% + HQ 4% + Arbutin 2%)Dark Circle Lightening Eye Serum 30ml This Healer's Pharma compounded eye serum is formulated to lighten under eye dark circles and discolouration, and is part of our dark circle under eye range. Active formula: Retinoic Acid 0. 025%, Hydroquinone 4%, Arbutin 2%, Hyaluronic Acid 2%, Vitamin E 1%, Aloe Vera 5%. Prescription required; consult your dermatologist. Understanding Dispensing Medicines Dispensing medicines, also known as compounded