Skip to Content

Obagi C Rx System C Clarifying Serum Liquid Dosage

Generic name: HYDROQUINONE 40mg in 1mL
Dosage form: topical solution

See also:

Medically reviewed by Last updated on Dec 24, 2019.

A thin application should be applied once or twice daily or as directed by a physician. If no improvement is seen after three (3) months of treatment, use of this product should be discontinued. Sun exposure should be limited by using a sunscreen agent or protective clothing to cover bleached skin when using and after using this product in order to prevent darkening from reoccurring.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.