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Posts by Celeste Hilling, CEO, co-founder, and product formulator for Skin Authority

Fact or Fiction: A tan is needed to show adequate absorption of vitamin D.

Written by Celeste Hilling, CEO, co-founder, and product formulator for Skin Authority Fact or Fiction: A tan is needed to show adequate absorption of vitamin D.
Fiction! Having a tan does not mean you are vitamin D sufficient. In fact, because pigment slows down the absorption of UVB, your natural tan is your body’s way of... Read More →
Published in Fact or Fiction

What’s your recipe for post-workout skin care?

Written by Celeste Hilling, CEO, co-founder, and product formulator for Skin Authority What’s your recipe for  post-workout skin care?
Just as it is important to cool down the body after working out, it is vital to educate clients about taking care of their skin post-workout. Skin care professionals should... Read More →
Published in What's Your Recipe
January 2026
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January 2026

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