THE RESULTS

Patience is key; it can take several weeks to up to six months to see visible results from a body retinol routine. Patel says acne-related conditions on the body may surface faster than the improvement of hyperpigmentation and textural changes.

Firmer, smoother skin won’t happen overnight. And there may even be a few bumps along the way, like dryness and irritation, which Peterson says are more likely to occur when introducing retinol to the body. Also, a purging effect that results in breakouts (typical of strong retinol and retinoids used on the face) isn’t likely to occur, but it can happen.

Consistency is critical over the long term, and the more you can safely use retinol on the body—without instigating unnecessary irritations, dryness, or sensitivity—the better.