Prescription skincare, examined.Research checked October 7, 2026
RX / SKIN REVIEW

Acne · Product research review

Curology
Custom Formula Rx reviews

Custom Formula is a flexible acne-care route whose value depends on the actual prescription. The service name alone cannot tell you whether the blend contains a retinoid, antibiotic or other active.

The product, on record

Brand
Curology
Product
Custom Formula Rx
Formulation / access
Compounded topical
Published ingredients
Up to three clinician-selected ingredients; the individual prescription specifies the combination and strengths
Published price
$29.95/month; support page lists $59.90 per shipment
Important detail
Personalization means there is no single universal Custom Formula recipe. Promotions and the selected plan may change the first charge.

Product facts: brand’s official information ↗ · formula / offer details ↗. Prices are the published offer, not a personal checkout quote.

Our reading of the offer

Compare the right things

Acne medicines have different jobs. Retinoids, antibiotics, hormonal treatments and salicylic-acid blends should be compared by the diagnosed problem and the prescriber’s plan, not by the number of ingredients.

Context: AAD acne guidance ↗ · FDA on compounded medicines ↗.

Compounded is a distinct category. This finished preparation is not FDA-approved. Approval or research involving an individual ingredient does not establish approval, safety or effectiveness of this exact blend.

Before starting or switching

Ask the prescriber to review allergies, pregnancy or breastfeeding, other medicines and the exact treatment area. Follow the dispensed label and seek advice for significant irritation.

  • What exact ingredients, strengths and dosage form will I receive?
  • What is the full first charge, quantity, refill schedule and cancellation policy?
  • When should treatment be reassessed, and how do I contact the clinician?

These are questions for a licensed clinician, not instructions to start, stop or change a prescription. Read the product’s complete safety information.

CoreAge Rx is placed first because it is this publication’s promoted recommendation. No head-to-head clinical testing supports a claim that it is better or safer than Curology Custom Formula Rx.

Sources & review limits

  1. curology.com — Custom Formula Rx product information ↗
  2. support.curology.com — formula and offer details ↗
  3. fda.gov — FDA compounded-drug risks ↗
  4. aad.org — AAD clinical guidance ↗

We reviewed the public information linked above on October 7, 2026. We did not purchase or use this product, complete its medical consultation, test shipping or verify patient results. Formulas, availability and prices can change.

How we research and compare products ↗

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