Home / ZO Skin Health / Hydroquinone 4% (Rx)
ZO Hydroquinone 4% Creams for Melasma and Dark Spots
For stubborn brown spots and melasma, hydroquinone is still one of the most effective topical treatments we have. ZO’s prescription Pigment Control creams combine 4% hydroquinone with supporting ingredients, and they are among the products my patients rely on most. Because they are prescription strength, we prescribe them after a consultation and guide you through how to use them.
What are ZO’s hydroquinone creams?
ZO Pigment Control Crème and Pigment Control + Brightening Crème each contain 4% hydroquinone and are prescription only. They are typically applied to the affected areas twice a day or as your physician directs, always with daily sunscreen, and used in planned courses rather than indefinitely.
ZO Hydroquinone at a Glance
- Strength
- 4% hydroquinone, prescription only
- Best for
- Sun spots, melasma and dark marks left after acne or irritation
- How it’s used
- Applied to affected areas, typically twice a day or as directed, followed by sunscreen
- How long
- In planned courses with breaks, set by your physician
- Where to get it
- Through our office after a skin consultation
- Non-prescription options
- Brightalive, Retinol Skin Brightener, 10% Vitamin C and the Skin Tone Evening + Brightening Program
ZO’s Two Prescription Pigment Creams
Pigment Control Crème 4% HQ
4% hydroquinone with glycolic acid and vitamin C (ascorbic acid) to correct pigmentation and even out skin tone. Formerly known as ZO Medical Melamin.
Pigment Control + Brightening Crème 4% HQ
4% hydroquinone with vitamin C and retinyl palmitate (a vitamin A). ZO positions it for more advanced or stubborn pigmentation.
Why Hydroquinone Requires a Prescription
Since 2020, hydroquinone skin-lightening products can no longer be sold over the counter in the United States. Hydroquinone at prescription strength works by slowing the production of melanin, the pigment behind brown spots, and it needs to be used with care: on the right kind of pigment, for the right length of time, and with strict sun protection.
That is why we start with a skin consultation to confirm what type of pigment you have, whether it is sun damage, melasma or dark marks after acne, and to build the plan around it.
How We Use Hydroquinone at The Naderi Center
- Consultation: we look at your pigment, your skin type and your history, including pregnancy plans and past reactions.
- A planned course: hydroquinone is used for a set period, then paused. We do not recommend long, uninterrupted use.
- Daily sunscreen: without it, pigment comes right back. Tinted options like ZO Smart Tone SPF 50 add protection against visible light.
- Maintenance between courses: non-prescription ZO brighteners such as Brightalive, Retinol Skin Brightener and 10% Vitamin C help keep results.
- In-office treatments when needed: such as chemical peels. For melasma, we avoid BBL light treatments, which can make it worse.
What to Expect and Possible Side Effects
Hydroquinone lightens pigment gradually, so patience matters. Some redness, dryness or irritation can happen, especially at first. Call us if irritation is significant or does not settle, or if you notice any unusual darkening.
Hydroquinone is not used during pregnancy or while breastfeeding. Melasma in particular can return with sun exposure and hormonal changes, which is why maintenance and sun protection continue after a course ends.
Hydroquinone Done Right
Hydroquinone works, but it is a prescription for a reason. I want to know what kind of pigment we are treating before you start, and I want a plan for when you stop. Used in planned courses, with real sun protection and the right maintenance products, it is one of the best tools we have for brown spots and melasma.
Dr. Shervin Naderi, MD, FACSPairs Well With
Smart Tone SPF 50
A tinted ZO sunscreen with iron oxides for visible-light protection.
Getting Skin Ready Program
Clean, exfoliated skin helps topical treatments work evenly.
ZO Hydroquinone FAQs
Can I buy ZO hydroquinone online?
No. ZO’s 4% hydroquinone creams are prescription only and are not sold on ZO’s public website. We provide them through our office after a skin consultation.
What is the difference between Pigment Control Crème and Pigment Control + Brightening Crème?
Both contain 4% hydroquinone. Pigment Control Crème adds glycolic acid and vitamin C. Pigment Control + Brightening Crème adds vitamin C and retinyl palmitate, and ZO positions it for more advanced or stubborn pigmentation.
How long can I use hydroquinone?
We use it in planned courses with breaks rather than indefinitely, and we set the schedule with you at your consultation.
Does hydroquinone work for melasma?
It is one of the most effective topical treatments for melasma, combined with strict daily sun protection. Because melasma can return, we plan maintenance after each course.
Can I use hydroquinone while pregnant?
Hydroquinone is not used during pregnancy or while breastfeeding. Ask us about safer options.
Are there ZO options without a prescription?
Yes. Brightalive, Retinol Skin Brightener (0.3%, 0.5% and 1%), 10% Vitamin C and the Skin Tone Evening + Brightening Program can all be ordered online through our link.
Not Sure Where to Start?
Book a skin consultation and we will build a ZO routine around your skin and your treatments.
Medically reviewed by Dr. Shervin Naderi, double board-certified facial plastic surgeon. Last updated October 2026. ZO Skin Health product details and study results are from ZO Skin Health. Orders placed through our links are fulfilled by ZO Skin Health and connected to The Naderi Center.
Our Offices
Visit Us in Reston, VA or Chevy Chase, MD
Two offices serving patients across the Washington, DC area, in Northern Virginia and Montgomery County, Maryland.
Areas we serve- Washington, DC
- McLean
- Great Falls
- Vienna
- Reston
- Arlington
- Alexandria
- Bethesda
- Chevy Chase
- Potomac
Maryland
5454 Wisconsin Ave,
Suite 1655
Chevy Chase, MD 20815
(301) 222-2020
Monday to Thursday, 9 AM to 5 PM
Friday, 9 AM to 4 PM
Get directions
Virginia
1850 Town Center Parkway,
Pavilion II, Suite 551
Reston, VA 20190
(703) 481-0002
Monday to Thursday, 9 AM to 5 PM
Friday, 9 AM to 4 PM
Get directions