Exfoliation looks straightforward — remove dead surface skin, end up smoother. Where people disagree is how often. Some routines call for it daily, others warn against it entirely. Here is a reasonable way to think about it.
What exfoliation actually is
Exfoliation removes dead cells from the surface of the skin. It happens either mechanically — a scrub, a cloth, a brush — or chemically, using acids such as AHAs and BHAs.
Done sensibly it can help skin feel smoother, keep texture more even, and let the products you apply afterwards sit better rather than sliding over a rough surface.
The case for exfoliating often
Some skin handles frequent exfoliation perfectly well. If yours is resilient and tends towards oily, a gentle exfoliant used often may keep things feeling clearer and smoother.
The word doing the work there is gentle. Frequency and intensity are a trade-off — the more often you do it, the milder it needs to be.
What over-exfoliating looks like
Skin has a barrier that holds moisture in and keeps irritants out. Push too hard and you start working against it. The signs are fairly consistent:
- Redness that lingers rather than settling
- Stinging from products that never used to sting
- Tightness, dryness or flaking
- Skin that looks shiny and feels tight at the same time
If any of that is familiar, the answer is not a better exfoliant. It is stopping for a fortnight.
So how often?
Dry or sensitive skin — once or twice a week is plenty. A soap bar with fine oatmeal gives mild exfoliation as part of washing, which for many people is all they need.
Oily skin — two or three times a week is a reasonable place to start. Increase slowly, if at all.
Combination skin — treat the areas differently. The T-zone can usually take more than the cheeks.
Body — elbows, knees and heels tolerate far more than a face. A sugar scrub once or twice a week suits most people.
Four things worth doing
- Match the exfoliant to the job. A gritty body scrub is too much for a face. A fine creamy exfoliant is a better fit there.
- Moisturise afterwards. Exfoliating and then leaving skin bare is half a routine.
- Change one thing at a time. If you add an exfoliant and a new serum in the same week, you will not know which caused what.
- Wear sunscreen. Freshly exfoliated skin is more sun-sensitive, and this is the step people skip.
The honest answer
Daily is unnecessary for most people, and counter-productive for many. Smooth skin comes from consistency at a sensible frequency, not from scrubbing harder.
If in doubt, do less. It is far easier to add a session than to repair a stripped barrier.
What we make
Polish It is our creamy facial exfoliant — fine rather than gritty, and refillable in store. Our sugar scrubs are for the body. And several of our soap bars carry fine oatmeal for gentle exfoliation as you wash.
General information, not skincare advice. If you have a diagnosed skin condition, speak with your doctor or a dermatologist before changing your routine.