Answer
Differin Gel (adapalene) can be used during breastfeeding, but application to the chest should be avoided to prevent infant contact; milk transfer has not been studied, although no effects on the breastfed child are anticipated because maternal systemic exposure is negligible.
Sources for this answer
- Differin GelGalderma (U.K.) Limited · emc · SmPC §4.6 Fertility, pregnancy and lactation · Version 16Document updated
Sources checked