Vitamin D and Tanning – What You Should Know for Healthy, Bronze Skin

The Sunshine Vitamin and the Art of Safe Tanning

Vitamin D is often called the “sunshine vitamin,” and for good reason—our bodies naturally make it when sunlight touches the skin. To enjoy a healthy glow and support wellness, it helps to understand what is the connection between vitamin D and tanning and how to tan responsibly, both outdoors and during indoor sessions with Onyx tanning lotions.

What does vitamin D do for your body?

When levels are low, people may feel more fatigued and recovery can be slower. Keeping vitamin D in a healthy range is part of a smart, whole-body wellness routine.

Why is vitamin D important for overall health?

Vitamin D helps regulate key cellular processes and supports the body’s natural defenses. Many people spend most of the day indoors or live in places with long winters, so pairing mindful sun exposure with diet and supplementation can be a practical way to maintain status.

Indoor and outdoor tanning with Onyx

Indoor tanning beds primarily emit UVA, which doesn’t effectively produce vitamin D, so they shouldn’t be considered good sources of vitamin D. Treat indoor sessions as a cosmetic choice and focus on skin care. Whether you tan outdoors or indoors, choose formulas designed to support an even, smooth look—explore Onyx tanning lotions and shop dedicated picks for indoor tanning and outdoor tanning.

Good sources of vitamin D (beyond the sun)

Because sunshine alone often isn’t enough year-round, include dietary options. Good sources of vitamin D include:

• salmon
• sardines
• trout
• egg yolks
• fortified dairy
• plant milks

For plant-forward plates, UV-exposed mushrooms can contribute as well. Combine nutrition with responsible sun habits for a practical, real-life approach.

When is the best time to take vitamin D3?

Vitamin D is fat-soluble, so the best time to take vitamin D3 is with a meal that contains healthy fats.

Your healthy-glow routine with Onyx

If you love a sun-kissed look, keep it balanced: short, mindful exposure, a vitamin D-aware diet, and skin care that supports hydration and a smooth finish. For tanning days, reach for Onyx tanning lotions to complement your indoor or outdoor routine and keep your glow looking even and polished.

For more information on vitamin D and tanning, read a more detailed article by US National Institutes of Health.