Hyperpigmentation & Melasma Support
GelTopicalNon sterile Rx only

Hydroquinone / Niacinamide / Ascorbic Acid Topical

Topical Gel Bases (WO6®, PermE8®, VersaBase®)

A compounded gel with hydroquinone, niacinamide, and ascorbic acid in a PCCA base, prepared in Chino, CA to a prescriber's order. Not FDA approved.

Reviewed by Linda Pungpravat, Compounding Pharmacist, RPh Mixwell Compounding Pharmacy, Chino, CA

  • USP <795> compliant
  • USP <800> hazardous drug lab
  • PCCA member

Clinical Advantages

  • Multiple actives in one base
  • Custom strength available
  • Applied topically
  • Non sterile preparation

How It Works

What are hydroquinone, niacinamide, and ascorbic acid?

  • Hydroquinone is a skin lightening medicine. The only FDA approved product that contains it is Tri-Luma, a prescription cream for the short term treatment of moderate to severe melasma of the face, and its label calls hydroquinone a melanin synthesis inhibitor [1][4].
  • Ascorbic acid is vitamin C. The FDA approved form is an injection, Ascor, for the short term treatment of scurvy [2].
  • Niacinamide is a form of vitamin B3.

No FDA approved product combines the three [4].

Why hydroquinone needs a prescription

The FDA states that there are no FDA approved or legally marketed over the counter skin lightening products, and that since the CARES Act of 2020, over the counter hydroquinone products are considered unapproved new drugs [4]. FDA guidance tells consumers to use hydroquinone only when prescribed by a licensed health care provider [3].

What compounding in a PCCA base provides

This gel is prepared in a base the pharmacist and prescriber choose from three made by PCCA. PCCA notes that oxidation is a concern for hydroquinone and ascorbic acid in water containing bases [5]. PCCA describes the bases as follows:

  • WO6 Anhydrous Topical Gel: water activity below 0.6, which classes it as an anhydrous base. PCCA says it can hold ingredients that are unstable in water, such as hydroquinone and ascorbic acid, and describes it as smooth and creamy, with no greasy or tacky residue, emollient, and with a longer default beyond use date [5].
  • PermE8 Anhydrous Gel: water activity below 0.6, classed as anhydrous, and described as a permeation enhancing base that can hold more than one medicine at once, including those in salt form, without a tacky or oily feel [6].
  • VersaBase Gel: a clear, smooth gel that spreads and absorbs easily, described as stable in low pH formulas (pH 2 to 7.5) and made without surfactant emulsifiers, parabens, and propylene glycol. PCCA does not describe VersaBase Gel as anhydrous [7].

These are the manufacturer's descriptions, not findings by the FDA.

When prescribers choose it

  • Dermatology and aesthetic practices managing hyperpigmentation, including melasma
  • Prescribers who want hydroquinone with niacinamide and ascorbic acid in one gel
  • Prescribers who want to set the strength of each ingredient

Clinical Details

What does the evidence show?
  • Tri-Luma (fluocinolone acetonide 0.01%, hydroquinone 4%, tretinoin 0.05%) is labeled for the short term treatment of moderate to severe melasma of the face, in the presence of sun avoidance measures including sunscreen. It is not indicated for maintenance treatment of melasma [1].
  • The FDA states that Tri-Luma is the only FDA approved drug containing hydroquinone, and that there are no FDA approved or legally marketed over the counter skin lightening products [4].
  • The FDA approved ascorbic acid product is an intravenous injection for the short term treatment of scurvy. No FDA approved topical ascorbic acid drug is listed [2].
  • No FDA approved product contains hydroquinone, niacinamide, and ascorbic acid together. The FDA has not reviewed this preparation.

Findings come from the cited studies and do not promise any individual outcome.

Why is it compounded, and how is it typically used?

Why it is compounded

Hydroquinone is available in the United States only by prescription, and the FDA states that Tri-Luma is the only approved drug containing it [3][4]. No approved product contains this combination or is a gel with these ingredients. A prescriber who wants them together orders it compounded.

Dosage forms and strengths

  • Strength of each ingredient set by the prescriber
  • Base chosen with the prescriber: WO6 Anhydrous Topical Gel, PermE8 Anhydrous Gel, or VersaBase Gel
  • Quantities matched to the prescription

Dosing and duration are the prescriber's decision.

How Mixwell prepares it

Mixwell compounds this gel in Chino, California under USP 795 standards for non sterile preparations [8]. Our pharmacist confirms the strengths and the base with the prescriber before compounding. Batch records document every preparation, and finished gels ship across California.

Safety information

The FDA has received reports of serious side effects with skin lightening products that contain hydroquinone, including rashes, facial swelling, and skin discoloration called ochronosis that may be permanent [3]. The Tri-Luma label states that hydroquinone may produce exogenous ochronosis, a gradual blue black darkening of the skin, and that its occurrence should prompt stopping treatment [1].

Tri-Luma is labeled for short term use, with sun avoidance and sunscreen, and is not indicated for maintenance treatment of melasma [1]. How long to use this preparation is the prescriber's decision.

No FDA labeling describes how much of each ingredient is absorbed from this gel. Patient selection, dosing, and monitoring are the prescriber's responsibility.

References
  1. TRI-LUMA (fluocinolone acetonide, hydroquinone, and tretinoin) cream. Prescribing information. DailyMed. DailyMed
  2. ASCOR (ascorbic acid injection). Prescribing information. DailyMed. DailyMed
  3. U.S. Food and Drug Administration. Skin product safety: hydroquinone. FDA
  4. U.S. Food and Drug Administration. FDA works to protect consumers from potentially harmful OTC skin lightening products. FDA
  5. WO6 Anhydrous Topical Gel. Product information. PCCA. PCCA
  6. PermE8 Anhydrous Gel. Product information. PCCA. PCCA
  7. VersaBase Gel. Product information. PCCA. PCCA
  8. United States Pharmacopeia. General Chapter 795, Pharmaceutical Compounding: Nonsterile Preparations. USP NF. Official November 1, 2023.

What to include on the prescription

  • APIs and strengths
  • Base or vehicle
  • Quantity
  • Directions for use
  • Refills
  • Allergies or dye free needs
Call (909) 378-7301 Fax (909) 378-7071

Related Solutions

Hydroquinone / Kojic Acid / Ascorbic Acid GelAnhydrous Gel Ketotifen / Hydroquinone / Niacinamide Gel in WO6®Anhydrous Base Hydroquinone / Tretinoin / Azelaic Acid / Hydrocortisone GelAnhydrous Gel Commonly prescribed for Hyperpigmentation & Melasma Support

Compounded in Chino, CA. Delivered across California.

  • Chino
  • Chino Hills
  • Ontario
  • Pomona
  • Diamond Bar
  • Rancho Cucamonga
  • Eastvale
Mixwell Compounding Pharmacy 13788 Roswell Ave, Ste 158, Chino, CA 91710
(909) 378-7301

Compounded medications are not reviewed or approved by the FDA. Dispensed only with a valid prescription. Mixwell is a non sterile pharmacy and does not prepare sterile products or injectables. Compounded preparations are not presented as superior to commercially available products, and nothing here promises a specific result. Mixwell does not accept insurance. Call for pricing.

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Want to learn more about Hydroquinone / Niacinamide / Ascorbic Acid Topical

Are you a healthcare provider or patient in Chino, Chino Hills, Ontario, Eastvale, Rancho Cucamonga, or Upland? Mixwell Pharmacy provides specialized pharmaceutical support throughout San Bernardino, Los Angeles, and Orange Counties. Contact our Chino laboratory to learn how we facilitate customized Hydroquinone / Niacinamide / Ascorbic Acid Topicalfor practitioners across Southern California.

(909) 378-7301

Serving Los Angeles County, Orange County, San Bernardino County, Riverside County, Ventura County, and the Inland Empire