Hydro-Q Dosage
Generic name: Hydroquinone 40mg in 1g
Dosage form: gel
Drug class: Topical depigmenting agents
Medically reviewed by Drugs.com. Last updated on Jan 2, 2025.
HYDRO-Q® should be applied to the affected areas twice daily, morning and before bedtime or as directed by a physician.
During and after the use of HYDRO-Q®, sun exposure should be limited and a sunscreen agent or protective clothing should be used to cover up the treated areas to prevent regimentation. If no lightening effect is noted after two months of treatment, use of HYDRO-Q® should be discontinued. There is no recommended dosage for children under the age of 12 years of age except under the advice and supervision of a physician.
More about Hydro-Q (hydroquinone topical)
- Compare alternatives
- Latest FDA alerts (1)
- Side effects
- During pregnancy
- Drug class: topical depigmenting agents
- Breastfeeding
Patient resources
Other brands
Blanche, Kutea, Melquin HP, Alera, ... +18 more
Professional resources
Other brands
Lustra, Melamin-C, Melquin HP, Glytone Skin Lightening, ... +3 more
Related treatment guides
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.