If you're a fan of a healthy, sun-kissed glow but also serious about protecting your skin, you’ve probably asked yourself: "Does self-tanner offer any protection against the sun?"
It’s a common myth and has often been said that self-tanners are purely cosmetic and provide no real defense against UV rays. But according to Professor Hans Christian Wulff, a Danish skincare expert, self-tanners does actually protect your skin to some extent.
What the Research Really Says About Self-Tan and Sun Protection
In a scientific study referenced by Professor Wulff, researchers tested the effects of self-tanner on hairless mice. After applying self-tanner, the mice were exposed to UV-rays. Contrary to expectations, the mice with self-tan developed skin damage and cancer significantly slower than those without.
Even more impressively, the protective effect of the self-tanner lasted longer than traditional sunscreen in the test conditions.
“Self-tanner can provide a significant level of protection against sun exposure”
Says professor Wulff
This finding suggests that while self-tanners are not substitutes for sunscreen, they do contribute to skin defense, especially when used as part of a broader sun protection routine.
Why Skincare Experts Recommend Using Self-Tanner Before Sun Exposure
Skin scientists at Bispebjerg Hospital in Copenhagen now recommend using self-tanner as a complementary form of sun protection. While it shouldn’t replace SPF, applying self-tanner ahead of sun exposure may help your skin build extra resilience.
This is especially important for people with sensitive skin or those who prefer a gradual tan without harmful UV exposure.
Best Self-Tanning Products for Sensitive Skin and Sun Safety
Looking for safe and effective self-tanners? Here are our top dermatologist-recommended picks:
- No.3 Tan Lotion
A lightweight, buildable formula that delivers a natural tan while being gentle and hydrating for the skin. Ideal for bi-daily use.
- No.5 Tan Mousse
Perfect for achieving a deeper tan with minimal effort. It’s fast-drying, streak-free, easy to apply and highly rated for sensitive skin on SkinSAFE by the Mayo Clinic.
- No.14 Sunscreen SPF 30
Never skip sunscreen! This broad-spectrum body SPF pairs perfectly with your self-tanner for reliable protection. It hydrates your skin, is non-clogging and dries quickly into your skin with no greasy feeling.
- No.13 Face Cream SPF 30 with Self-Tan
This 2-in-1 face cream combines gradual self-tanning with sun protection - making it a top pick for everyday use!
Final Thoughts: Self-Tan Is More Than Just Cosmetic
The idea that self-tanner offers no sun protection is outdated. New research, supported by respected dermatology experts, shows that self-tanners can play a valuable role in your sun care routine—especially when used with a high-quality SPF!
For the full interview with Professor Wulff, visit the Bispebjerg Hospital website. (Note: The article is in Danish but can be easily translated with i.e., Google Translate or ChatGPT.)
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The Best Self-Tan Serum for Skin Concerned with Wrinkles & Skin-Aging