Retin-A dosing and titration schedule
Retin-A · tretinoin · by Multiple
Reviewed by the glpzoom Editorial Team against primary clinical sources — FDA labeling, peer-reviewed trials, and specialty-society guidelines.
Content current as of June 2026; updated when guidance or availability changes.
Pea-sized amount nightly on clean dry skin. Start every other night for 2 weeks, then nightly. Layer moisturizer 15 minutes after.
Where to get Retin-A
Curology
from $20/moCurology — prescription-strength formula made for your skin
Apostrophe
from $20/moApostrophe — board-certified dermatologists prescribe online
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- Who qualifies for Retin-A?
- Retin-A drug interactions
- Retin-A and pregnancy: safety, planning, breastfeeding
- Retin-A and alcohol: what to know
- Retin-A missed dose: what to do
- Retin-A savings: coupons, manufacturer programs, lower-cost options
- ← Full Retin-A overview
Frequently asked
What is the standard Retin-A titration schedule?+
Pea-sized amount nightly on clean dry skin. Start every other night for 2 weeks, then nightly. Layer moisturizer 15 minutes after.
What if I miss a Retin-A dose?+
Missed-dose guidance depends on time elapsed since the scheduled injection. As a general rule, take the missed dose within the manufacturer's recovery window; if past that, skip and resume the regular schedule. Confirm with prescribing clinician.