UV light breaks down tattoo pigment — and faded ink almost never comes back. Here's how sunscreen actually protects a tattoo, which SPF to use, and why you must never put sunscreen on fresh ink.

"Broad spectrum" is the most important phrase on a sunscreen label — and the most misunderstood. Here's what it means, why UVA and UVB are different, and how to choose right.

Spray sunscreen is fast and convenient, but does it protect as well as lotion? Here's the honest dermatologist-backed breakdown of spray vs lotion sunscreen and how to get full coverage either way.

A base tan feels like built-in protection, but it offers an SPF of about 3 or less. Here's what a base tan really does to your skin and how to build a golden glow the safe way.

Hair offers far less UV protection than most people assume, and your part is exposed every single day. Here's how to protect your scalp — without greasy roots.