A healthy skin barrier is the difference between calm, resilient skin and skin that stings, flakes, and breaks out at everything. The good news: a damaged barrier almost always heals — once you stop damaging it.
Signs your barrier is damaged
- New stinging or burning from products you used to tolerate
- Tightness, flaking, or rough patches
- Redness, sudden sensitivity, or unexpected breakouts
- Skin that feels dehydrated no matter how much you moisturise
The usual cause is doing too much — especially over-exfoliating or stacking strong actives.
How to repair it
- Stop all actives — pause retinoids and exfoliating acids for 1–2 weeks.
- Simplify to a gentle cleanser, a barrier moisturiser, and SPF.
- Add barrier-supporting ingredients — niacinamide, ceramides, and hyaluronic acid.
- Reintroduce slowly, one active at a time.
Prevention
Once healed, keep it gentle: one exfoliant a few nights a week, and don’t combine clashing actives. If your skin is reactive by nature, our sensitive-skin routine is built around barrier health.