الاحمرار والحساسية

Ask whether your skin was always like this. If it changed within the last year, it's sensitised and it's reversible.

Often, yes — fragrance is one of the most common triggers in reactive skin, and "natural" essential oils are no gentler. If you're troubleshooting, remove fragrance first.

At 4–5%, usually yes and it can help. At 10% on already-irritated skin, wait until things settle.

Two to four weeks of a genuinely minimal routine. If nothing improves in that time, it's worth having a dermatologist look rather than trying another product.

That's the barrier, not the product. Stinging on contact with things that never used to sting is the clearest sign you need subtraction rather than addition.