Sunscreen

Welcome to our blog section. Here you’ll find reliable, dermatologist‑led information about sunscreen, UV protection, and skin health.

Our goal is simple: to make sun protection understandable and accessible for everyone.

Jul 07, 2026
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UPF Clothing Explained: How Much UV Do Normal Clothes Actually Block?

UPF clothing helps protect you from harmful UV radiation, but how effective is regular clothing actually? In this article, we explain what UPF means, how much UV radiation a standard T-shirt lets through, and why sun protection involves more than just sunscreen. You will discover how UPF 50+ clothing works, what to look for when choosing protective clothing, and why combining sun protection provides the most effective protection.

Nov 03, 2025
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Tackling Sunscreen Myths: Katie’s Story - By Dr Olga Pawlik

Non-melanoma skin cancer (NMSC), including Bowen’s disease and squamous cell carcinoma, is the most common human cancer, with sun exposure causing nearly all cases (1). Melanoma, although less common, accounts for ~17,600 new cases annually in the UK, 86% of...

Dec 27, 2024
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Every week should be sun awareness and UV protection week

Altruist Sunscreen and Solar Buddies have teamed up to help us all be more sun aware this May. Starting with the basics, please wear more sunscreen and please help to protect those less able to protect themselves, especially children. Sunscreen...

Dec 27, 2024
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Recommendations for Your SkinSize | by Klira and Altruist

SPF Recommendations for Your SkinSize Klira Personalised Skincare and Altruist Sunscreen have teamed up to explain how our products work in harmony with each SkinSize. Discover your SkinSize and see which SPF is recommended by the only suncare brand founded by...