Here at The Skincare Centre, we know summer is all about soaking up the sunshine. But while a healthy dose of vitamin D is great for our wellbeing, protecting our skin from the sun’s harmful rays is crucial. That’s where SPF comes in!
This blog post will provide you with the basics about SPF and help you choose the right sunscreen for your skin type and needs.
Understanding Sunscreen: Physical vs Chemical
The two main types of sunscreen are: physical (mineral) and chemical. Both shield your skin from UCVA and UVB rays, but they work completely differently. Here’s how:
Forming a Shield : Physical Sunscreens
Physical sunscreens work like tiny mirrors, sitting on top of your skin and reflecting the UV rays away. These mineral-based formulas contain ingredients like zinc oxide and titanium dioxide, making them a great choice for those who have sensitive skin, as they are less likely to cause irritation. Plus, you can enjoy immediate sun protection without having to wait for the product to be absorbed by your skin.
Chemical Sunscreens: Lightweight Feel
Chemical sunscreens offer a different route to sun protection. They contain ingredients that absorb UV rays, converting them into heat that is released from the skin. This often results in a lighter, less noticeable feel compared to physical sunscreens. However, they typically require about 15-30 minutes to fully activate, so be sure to apply them before heading out into the sun, and reapply regularly.
Selecting Your Perfect Sunscreen Match
We’ve compiled a quick guide to help select the sunscreen for your skin and needs:
- Sensitive Skin: Look for a physical sunscreen labeled “mineral” with zinc oxide or titanium dioxide.
- Active Lifestyle: Chemical sunscreens provide better resistance to water and sweat, making them ideal for outdoor activities.
- Lightweight Feel: Chemical sunscreens tend to be lighter and easier to spread compared to some physical sunscreens.
- White Cast or Residue: Newer physical sunscreens now come in tinted formula’s that blend flawlessly and minimise white cast, especially on darker skin tones.
Here are a couple of Dermalogica’s SPF products that we recommend:
SPF30
SPF50
SPF40
Beyond the Basics : Sun Protection Tips
- Reapply, Reapply, Reapply! Sunscreen wears off throughout the day, so reapply every two hours, or more often if sweating, swimming or exercising.
- Don’t Forget Your Lips! Use a lip balm with SPF to protect those delicate lips.
- Head for the Shade: During peak sun hours, try to find shade whenever possible.
And remember, any sunscreen is better than no sunscreen!
At The Skincare Centre, our expert team can recommend the perfect SPF product for your unique needs. Visit us, get in touch via our contact form, or give us a call to chat with a professional skin therapist today!