Hydration

Routine

20 May 2026

Overnight sleeping masks: what overnight skin repair actually does

Your skin loses more water at night than in the morning. A sleeping mask is the layer that holds it in — but only some skin types need one. Here is the science, and who should skip it.

Ingredients

1 May 2026

Ceramides: the lipid your barrier is made of

If your skin tone is dull or your barrier is reactive, you're probably low on ceramides. Here's what they are, what they do, and how to get them back.

Ingredients

30 April 2026

Hyaluronic acid in Pakistani humidity: when it works against you

HA pulls water from wherever it can find it. In Karachi humidity that's the air. In Lahore winter that's your skin. Same product, opposite effect.