The Learning Lab
SPF 30 vs SPF 50: Which Protection Level Do You Need?
Standing in the sunscreen aisle wondering if SPF 50 is worth the extra cost over SPF 30? Most people assume higher SPF means dramatically better protection, but the science shows otherwise. SPF 50 vs SPF 30: The Real Protection Difference The numbers are misleading. The actual protection difference between SPF...
The Real Reason You're Still Getting Sun Spots
The Problem: You're Using Sunscreen But Still Getting Dark Spots If you're faithfully applying sunscreen but still seeing dark spots or melasma creep across your cheeks, forehead, or upper lip, you're not alone—and you're not imagining it. Sunspots, hyperpigmentation, and melasma are notoriously persistent, especially for people with medium to...
How to Train for a 5K Without Wrecking Your Skin
(A Guide for Runners Who Care About Health From Head to Toe) Training for your first 5K is a big step—congrats! Whether aiming for a fun run, a fundraising race, or a personal milestone, starting a running habit is a great way to build endurance, boost mood, and get outside...
Ancient Sunscreen is Similar to Today's Zinc Oxide Sunscreen
What if your sun defense routine isn't a modern invention but a return to a tradition that helped our ancestors outlive other human species? That's precisely what emerging archaeological and geophysical science suggests. Long before SPF ratings, chemical sunscreens, or dermatology, Homo sapiens were already solving the sun problem. They...
Preschool Sun Safety: Why Zinc Oxide Sunscreen is the Best Choice for Kids
Sun Protection: A Daily Essential for Preschoolers Like handwashing and hydration, sun protection should be a non-negotiable part of a preschooler's daily routine. Young children have delicate, developing skin that is especially vulnerable to the sun's harsh ultraviolet (UV) rays. Daily sun exposure—even during short recess periods—can lead to long-term...
Benefits of Zinc Oxide Sunscreen for Horses
Horse Skin Care 101 As a horse owner, you know caring for your equine companion means more than feeding, watering, and exercising. One often-overlooked aspect of horse care is protecting their skin, especially if they're spending long hours under the sun. That's where zinc oxide sunscreen for horses comes in...
