Essuntials Journal

Group of diverse hands forming a star shape against a bright blue sky, symbolizing melanin diversity and the importance of sun protection for all skin tones.

Melanin and Sun Protection: How Your Skin’s Natural Shield Works

Melanin shields your skin from UV rays, but it has limits. Find out how it works, why sun protection matters, and the best ways to protect your skin.

Close-up of a woman’s cheek showing visible sun damage, including pigmentation and uneven skin texture.

Skin Health 101

How UV Exposure Causes 90% of Visible Skin Aging

Up to 90% of visible skin aging comes from UV exposure. Learn how photoaging happens and how to protect your skin daily from wrinkles, sunspots, and sagging.

A person with a severe sunburn on their back, with another person pointing at the reddened skin. A visual reminder of the importance of sun protection to prevent UV damage.

Skin Health 101

How Permanent Is Sunburn Damage?

Sunburn may heal quickly, but its damage can be long-lasting. Learn how to protect your skin and reduce the risks of UV exposure.

Man lying in the sun wearing a red hat, with visible sunburn on his chest and shoulders, illustrating what it means to be prone to sunburn during unprotected UV exposure.

Skin Health 101

What Does It Mean to Be Prone to Sunburn?

Are you prone to sunburn? Learn the factors that increase sensitivity, the risks of frequent burns, and strategies to protect your skin from UV damage.