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What is Under my Skin

What is under your skin?

Every cream, serum, shampoo and toothpaste is a list of chemicals.
This site explains what they are, what they do, and what the evidence actually says — in plain language, in English and Arabic.

Start here

Ingredient cards

Short, honest profiles of a single ingredient: what it is, what it does, who it suits, and where it can go wrong.

More ingredient cards are added as they are written. Want one covered? Write to us.

بالعربي

كل شي تحت جلدك: نشرح مكوّنات الكريمات والشامبو والمعاجين — شو تسوّي، وهل هي آمنة — بلغة واضحة.

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