Skincare insights
Skincare, decoded.
Considered answers on ingredients, skin comfort and clinic aftercare. Less noise, more perspective.
Featured · Skin comfort
How do I repair a damaged skin barrier?
What to do when skin feels tight or stings: simplify your routine, support moisture and know when symptoms need medical advice.
Read the articleActives
Retinal vs retinol: what is the difference?
Understand retinal and retinol, how they differ, and how to choose a vitamin A routine without chasing stronger products.
Can I use vitamin C if I have sensitive skin?
Vitamin C can suit some sensitive skin, but formulation and tolerance matter. Learn how to introduce it and when to leave it out.
What is the best retinal for beginners?
A beginner's guide to choosing a low-strength retinal, introducing it gradually and knowing when to pause rather than increase.
Skin comfort
Evidence and everyday protection
How do I make sense of skincare research claims?
Ingredient studies, randomised trials, lab work and manufacturer data: a plain-English guide to what each can and cannot tell you about a product.
Niacinamide serum: what can it do, and what can it not do?
A balanced look at topical niacinamide: what published studies suggest, where the evidence stops, and how to use a serum without overdoing it.
SPF30 or SPF50+: which do I need, and how much should I apply?
SPF30 and SPF50+ explained using NHS guidance: what the numbers mean, why the amount you apply matters, and when to reapply.
Serenova guidance
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