Body exfoliation · Sub-chapter 01
Scrub or acid — choosing between the two methods by zone, cadence, and what the skin is telling you.
118 how-to's · Updated 2 May 2026 · Avg. 4 min per piece · Edited by Nelly · Beauty & Style Director
Editor's note
The choice between a scrub and an acid is not about preference. It is about what the skin is doing, where, and how often. A sugar scrub on damp shins once a week is a completely different conversation from a lactic acid lotion on dry upper arms every other night. Neither is universally superior. What matters is matching the tool to the surface, the cadence to the barrier, and the intensity to what the skin can actually use.
What the two methods actually do
Physical exfoliation uses friction to dislodge and sweep away dead surface cells mechanically. Chemical exfoliation uses acids or enzymes to loosen the bonds between those cells so they shed on their own. The outcome can look similar, but the mechanism, timing, and suitable zones differ significantly.
Myth, meet fact
- Myth: Acids are gentler than scrubs. Fact: Acids used too frequently strip the surface just as effectively as an aggressive scrub. Cadence controls intensity more than method does.
- Myth: You should exfoliate every day to stay smooth. Fact: One or two sessions a week is the ceiling before the surface starts signalling it is not keeping up.
- Myth: If it tingles, it's working. Fact: Tingling means the skin is reacting. A gentle smoothing session should feel almost uneventful.