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Ingredients
What the actives on the label actually do, who they suit, how to start them, and which ones not to stack. I stick to what the evidence supports, and I say so when it is thin.
Ingredients
Azelaic Acid in the UK: Over the Counter vs Prescription
Shops sell azelaic acid as a cosmetic, mostly at 10%. The 15% gel and 20% cream are UK prescription medicines for acne and rosacea. Which one you need.
Ingredients
Is Retinol Being Banned in the UK? The Vitamin A Rules Explained
No. The new retinol limits are EU rules: 0.3% for face products, 0.05% for body lotion. Great Britain has not adopted them, though Northern Ireland follows them.
Ingredients
Niacinamide vs Retinol: Which One Do You Need, and Can You Use Both?
Niacinamide is the gentle all-rounder for oil, redness and marks; retinol is the stronger renewer for texture and lines. How to choose, and how to combine them.
Ingredients
Retinol vs Adapalene: Which One Should You Start With?
Adapalene is a proven acne treatment; retinol is the gentler all-rounder for texture and early lines. How to choose, and why UK readers need a GP for one.
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