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Skin Science

Skin barrier 101: signs yours needs help

sitecraftersasia1 min read

Your skin barrier is the outermost layer of the skin — a “brick wall” of cells held together by lipids: ceramides, cholesterol and fatty acids.

Signs of a damaged barrier

  • Products that never stung now sting
  • Tightness after cleansing
  • Redness, flaking or sudden breakouts
  • Skin feels dehydrated even when oily

How to repair it

Pause exfoliants and retinoids for a week, switch to a gentle cleanser like Cloud, and apply a moisturiser with skin-identical lipids. Barrier Ceramide Cream uses a 3:1:1 ratio that mirrors healthy skin.

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