How To Choose The Right Sunscreen For Your Skin Type
Whether you’re indoors or outdoors, sunscreen is essential for protecting your skin from the harmful effects of harsh UV rays. But with so many formulas available, how do you know which SPF is right for you?
In this guide, we'll explore how to choose a good sunscreen by breaking down the different formulations available, the ingredients to look out for and offering recommendations for various skin types.
The ABCs of how to choose sunscreen
When browsing the aisles for the best sunscreen options, it's important to understand some key terms and ingredients that impact the effectiveness and suitability of the product for your skin. Here's what to look out for:
1. Broad spectrum
Broad-spectrum sunscreens offer protection against UVA (Ultraviolet A) and UVB (Ultraviolet B) rays, which can burn, damage and age your skin rapidly. Choosing a sunscreen with broad-spectrum protection shields you from all aspects of sun damage, making it a key factor to look out for.
2. SPF (Sun Protection Factor)
SPF ratings measure the level of protection a sunscreen offers against UV rays, specifically how effectively it filters UVB rays. For example, an SPF of 30 blocks about 96.7% of UVB radiation, allowing 3.3% to reach the skin. SPF 50, on the other hand, is estimated to filter 98% of UVB radiation, with 2% reaching the skin. As with any sunscreen, regardless of the SPF rating, following the product recommendations and liberally reapplying every two hours is always advised for adequate protection.
3. Physical vs. Chemical Sunscreens
These two common types of sunscreens are differentiated by their ingredients and how they protect your skin from UV rays.
- Chemical sunscreens — These contain organic, carbon-based compounds, such as oxybenzone, which create a chemical reaction and work by absorbing UV rays, converting them into heat, and then releasing that heat from the skin.
- Physical sunscreens — Physical or mineral sunscreens use active ingredients such as zinc oxide and titanium dioxide that sit on the surface of your skin to physically block and scatter harmful UV rays.
Top sunscreen recommendations according to skin type
Choosing the right sunscreen involves more than just picking a product with a high SPF count; you must find a formula that suits your skin without causing irritation, redness, dehydration or breakouts. Here's how to choose the right sunscreen for your skin type:
- Sensitive skin — Go for physical sunscreens with minimal ingredients, like zinc oxide. With their gentle, non-reactive properties, zinc-based formulas provide a protective barrier against UV rays without causing irritation or allergic reactions, making them ideal for sensitive skin types.
- Oily or acne-prone skin — Opt for non-comedogenic formulas with ingredients like niacinamide to control shine, regulate sebum production and prevent acne flare-ups while safeguarding your skin from damage. Avoid heavy, occlusive ingredients that can clog pores, such as coconut oil or shea butter.
- Dry skin — Look for sunscreens that include moisturising ingredients like hyaluronic acid, vitamin E or ceramides to help hydrate and protect your natural skin barrier.
Find your perfect sunscreen at Key Sun Zinke
Now you’ve learned how to choose a good sunscreen for your skin type, take the next step towards optimal sun protection and skin health with Key Sun Zinke.
Browse our range of zinc-based, broad-spectrum sunscreens — suitable for all skin types and lifestyles:
- Clear Zinke — Enjoy lightweight, invisible protection that won't leave any residue, making it perfect for everyday wear.
- Tanne Zinke — Add a subtle tint to enhance your natural glow while staying shielded from the sun.
- White Zinke — Opt for maximum coverage and visibility, ensuring thorough protection on the sunniest days of the year.
- Zinke Sticks — Enjoy effortless application on the go with our travel-friendly, paraben-free and hypoallergenic stick formulation.
Remember to soothe, hydrate, rejuvenate and combat dryness after sun exposure with our after-sun lotion for a complete sun care routine!