Formulated with 2% hydroquinone USP in a base containing 10% glycolic acid for maximum strength exfoliation. Ideal for larger areas or discoloration caused by acne scarring.
Formulation:
Tips:
If you use the HQ Lightening family, avoid sun exposure; always wear a sunscreen, such as NeoStrata's Oil Free Anti-Aging Sunscreen Lotion. UVA and UVB rays will cause hyperpigmentation to reappear, even after a successful treatment.