4% hydroquinone to inhibit melanin production. 10% glycolic acid helps shed hyperpigmented skin cells more rapidly.

Antioxidants L-ascorbic acid (vitamin C) and tocopherol (vitamin E) to protect against environmental damage.
Broad-spectrum SPF 15 to protect against the sun's aging UVA and burning UVB rays and prevent repigmentation and future damage.
Stabilized with L-ascorbic acid does not contain the known allergen sodium metabisulfite, the stabilizer found in other prescription hydroquinones.
Cosmetically elegant formulation compatible with other skin products and cosmetics.
Medicinal Ingredients:
Hydroquinone USP 4%(w/w)
Octocrylene USP 8% (w/w)
Oxybenzone USP 4% (w/w)
Avobenzone (Parsol 1789) USP 3% (w/w)
Non-medicinal Ingredients:
water base containg glycolic acid (AHA), poloxamer 407 NF, propylene glycol USP, glycerol monostearate, triethanolamine NF, polozyl 4 lauryl ether, lemon extract, propyl gallate NF, ascorbyl palmitate NF, dl-tocopherol (Vitamin E) USP, methyparaben NF and benzalkonium chloride, disodiuim edetate USP and hyaluronic acid

(Prescriptions required outside of Canada)