🌞 The Great Sunscreen Debate: Should You Really Be Avoiding It?
You’ve probably seen it:
A wellness influencer claiming sunscreen is toxic. A viral post suggesting SPF causes cancer. And just like that, sunscreen — one of the most well-researched skincare tools — has landed in the cancel culture hot seat.
Let’s unpack the facts. Because while TikTok might spark trends, your skin deserves long-term truth.
🌤️ Understanding the UV Rays
The sun produces three types of ultraviolet radiation:
UVC rays – The most dangerous, but thankfully blocked by the ozone layer.
UVB rays – These burn the skin and play a major role in causing skin cancer. They’re strongest between 10 a.m. and 4 p.m.
UVA rays – These penetrate deeper and accelerate ageing, contributing to wrinkles, sagging, and DNA damage. UVA is present year-round, even on cloudy days.
So what’s the takeaway?
You need broad-spectrum sunscreen — one that protects against both UVA and UVB rays.
👒 Why Sunscreen Alone Isn’t Enough
In hot African climates, sun protection needs to go beyond SPF:
Reapply sunscreen every 2 hours, especially if you’re outdoors, sweating, or swimming.
Wear a wide-brimmed hat to shield your face, neck, and shoulders.
Opt for UV-protective clothing and seek shade during peak UV hours.
Your skincare routine should work with your lifestyle — not against it.
🕰️ Best Time to Soak Up the Sun (Safely)
Yes, we do need sunshine — especially for vitamin D production.
Try getting 10–15 minutes of unprotected sun exposure before 10 a.m. or after 4 p.m., a few times per week.
Darker skin tones may require a little more time to synthesize vitamin D effectively.
Taking a walk without sunglasses occasionally (briefly) allows light to reach your pineal gland, supporting vitamin D metabolism and hormone balance.
Balance is the name of the game.
🧼 Why You Must Wash Off Sunscreen (and the Day)
Sunscreen — especially water-resistant or mineral versions — clings to the skin. Add dust, sweat, sebum, and city air… and you’ve got a recipe for clogged pores and irritation.
Before bed, always cleanse your skin thoroughly:
Use a gentle oil cleanser to break down sunscreen and impurities.
Follow with a hydrating cream to restore your skin’s barrier overnight.
This is where Klimaat shines.
🌿 From a Skincare Formulator: My Take
I’ve spent over 20 years treating skin — and watching people make it too complicated. Skincare shouldn’t be scary. It should be smart.
At Klimaat, we focus on restoring skin that’s been out in the sun, wind, and weather — with deeply nourishing ingredients like lanolin, retinyl palmitate, and jojoba. While we don’t make sunscreen, our products are designed to support your skin after a day in the elements.
💛 What You Really Need to Know
UVA = ageing. UVB = burning. UVC = ozone-blocked.
Wear broad-spectrum SPF daily — and reapply regularly.
Pair SPF with hats, shade, and smart sun habits.
Cleanse your skin before bed. Don’t sleep in your sunscreen.
Get sunshine in short, intentional doses for vitamin D support.
Let’s make peace with the sun — and protect our skin with kindness and knowledge.
Share this with someone still afraid of sunscreen.
Better yet, share it with someone who needs to stop sleeping in it. 😉
