Custom Formula Rx is the acne-focused personalized pathway. It should be reviewed as the actual combination prescribed, rather than assuming the product family always contains the same three ingredients.
- Offering
- Personalized acne-focused topical prescription
- Brand
- Curology
- Review basis
- Official public sources; no firsthand testing
Identify the exact product
The current product page describes a clinician-selected formula, and the provider ingredient directory lists possible actives. Those possibilities are not a guarantee that any one person receives tretinoin, an antibiotic or another particular ingredient. The dispensing label is the relevant individual record.[source]
Evidence and safety context
A personalized compounded preparation is not an FDA-approved finished medicine. Evidence for an ingredient can inform prescribing without establishing that every possible combination has been studied as a product. This review does not promise acne clearance or a fixed response time.[source]
What the price needs to include
Ask the prescriber to explain the role of each active, expected reassessment and what to do if irritation occurs. Acne severity, other skin conditions and prior treatments can change the appropriate approach. Some concerns may need in-person assessment rather than simply another online formula.[source]
Questions about care
Confirm the complete subscription cost, consultation terms, shipment size and cancellation process. A trial promotion or a displayed price for a different Curology product does not establish the current cost of your Custom Formula plan. We leave unverified plan details for the provider to confirm.
Compare the relevant alternative
CoreAge Rx Pore Favor is an acne-prone-skin category alternative with a different listed ingredient strategy. A useful comparison examines the actual formula, clinical rationale and follow-up. It does not presume that two products marketed for clearer skin are interchangeable.
Sources & further reading
Provider pages establish what a brand markets. Clinical and regulatory sources establish the limits of the evidence. Accessed October 8, 2026.
- Curology — Custom Formula RxFormula options and consultation process
- FDA — Compounding and the FDA: Questions and AnswersCompounded drugs are not FDA-approved; oversight and evidence limitations