Retinoid Guide

Custom retinol serum vs. prescription tretinoin.

Retinol and tretinoin are both retinoids, but they occupy different levels of skincare. Banús is a cosmetic retinol blend. Tretinoin is a prescription medication that should be used with medical guidance.

The short answer

Start with the level of treatment you need.

A custom retinol serum can make sense when you want a lower-friction cosmetic product that balances renewal with comfort and hydration. Prescription tretinoin may be better when you need medical-strength acne, photoaging, or pigment treatment under a clinician's direction.

Side-by-side

Practical comparison

Factor Banús custom retinol serum Prescription tretinoin
Product type Cosmetic retinol serum blended from compatible Renewal, Comfort, and Clarity components. Prescription topical retinoid medication.
Access Available through a cosmetic skincare consultation and Square checkout. Requires a prescription from a licensed clinician.
Strength Designed for cosmetic retinol support with barrier-aware blending. Generally stronger and more direct than cosmetic retinol products.
Irritation potential Banús ratios can shift toward Comfort when sensitivity, dryness, or retinoid inexperience are selected. Can be effective, but dryness, peeling, and irritation are common reasons clinicians adjust use.
Transparency Shows the Renewal, Comfort, and Clarity percentages plus the finished ingredient composition before checkout. Prescription label identifies the medication and strength; inactive base details vary by product.
Best fit Someone who wants a single cosmetic retinol serum with visible percentages and no subscription. Someone who wants medical-strength retinoid treatment and clinician oversight.

Choose Banús if...

  • You want cosmetic retinol, not prescription medication.
  • You want the formula balanced around dryness, sensitivity, oil, and texture.
  • You prefer one $40 custom serum with free shipping and a 30-day money-back guarantee.
  • You want to see ingredient percentages before ordering.

Consider tretinoin if...

  • You need prescription-strength acne or photoaging treatment.
  • You want a clinician to manage your retinoid plan.
  • You have persistent skin concerns that cosmetic products have not addressed.
  • You are prepared for a more structured adjustment period.

Care note

Retinoids may not be appropriate during pregnancy, nursing, or certain treatment routines. For prescription tretinoin, follow medical guidance from a licensed clinician. General tretinoin information is available from MedlinePlus.

Want a transparent cosmetic blend?

Take the Banús consultation and see your custom retinol ratio before you order.

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