UV radiation – especially UVA – is always present and can lead to premature skin aging and skin cancer. Damage can occur even on cloudy days or indoors behind glass. In this blog, you'll learn all about UV radiation and why applying sunscreen daily is essential in preventing skin damage.
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.
Why SPF Is Essential for Your Skin in Early Spring
A common question in March is whether SPF is really necessary already. The answer is simple: yes.
Many people don’t realize that official guidance recommends sun protection as soon as the UV index reaches 3. In Northern Europe, this can occur as early as March.
Why Sunscreen Is Essential During Winter Sports
Winter sports are not just about snow and fun — they’re also a situation where your skin is especially vulnerable to UV damage. High altitude, clean air, and snow reflection all combine to intensify UV exposure. Proper sun protection — sunscreen, goggles, clothing, and reapplication — is essential.
With Altruist Face Fluid SPF 30 or SPF 50, you have a practical and effective solution to keep in your gear bag all season long.
See Sunscreen in Action: How UV Protection Really Works
See Sunscreen in Action: How UV Protection Really WorksWe all know sunscreen protects us from the sun—but have you ever wondered how it actually works? From preventing premature aging to lowering the risk of skin cancer, sunscreen is your skin’s invisible...
Sunscreen for children, safe protection for the youngest skins
Children’s skin is thinner, more sensitive, and still developing—making it highly vulnerable to UV damage, which can lead to long-term issues like premature aging and skin cancer. That’s why proper sun protection from an early age is essential.
The article explains why broad-spectrum sunscreen (protecting against both UVA and UVB) is critical, especially for kids. It highlights what to look for in child-friendly SPF: SPF 30 or higher, fragrance- and alcohol-free, and dermatologically tested for sensitive skin.
Broad-spectrum sunscreen, the ideal UVA and UVB protection for your skin
Broad-spectrum sunscreen. A term often heard, but in many cases less well understood. This article highlights the importance of broad spectrum sunscreen, which protects against both UVA ánd UVB. While many focus only on SPF—which measures UVB protection—it’s crucial to ensure a product also defends against UVA rays, which are present year-round, even through clouds and windows.
The Impact of the Sun on Skin Ageing and the Role of Sunscreen in Protection
The sun, while essential for life, can be a double-edged sword when it comes to skin health. We all enjoy basking in the warm sunlight, but prolonged exposure to its rays can lead to premature skin ageing, sunburn, and even...
Why Moisturising is a Winter Essential
Winter is here, and while it's a time of new beginnings, it’s also a moment that can take a serious toll on your skin. With cold air outside and dry indoor heating, our skin can quickly become dry, irritated, and...
Skin ageing: whose skin ages the fastest?
Skin ageing is inevitable. Wrinkles, pigmentation, discolouring, sagging – over time, our body’s largest organ slowly deteriorates due to hormonal shifts, the degenerative effect of free radicals, and the body’s gradual failure to replace damaged skin cells. It’s natural and...
Pala Eyewear x Altruist Sunscreen
Two ethical brands with a shared vision: to protect and support the most vulnerable; dedicated to giving back to those that need the most – Altruist Sunscreen has joined eyecare and sunscreen forces with Pala Eyewear to see a better future for...
Hello Summer-Lovers! Summer has arrived! Who’s ready for long sunny days, beach trips and outdoor play? Memories are made while the sun shines and it’s great to feel excited about alfresco fun and pool dips – but it’s also vital...
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...












