The Learning Lab

Understanding the EWG Sunscreen Rating System
A History of the Environmental Working Group (EWG) The Environmental Working Group (EWG) has long been a beacon of transparency and consumer advocacy in the complex world of personal care products. Founded in 1993 by Ken Cook and Richard Wiles, the EWG is a non-profit organization dedicated to protecting human...

Primer First or Sunscreen
Debunking the Myths of Skincare Layering Have you ever wondered whether to apply your primer or sunscreen first? It's a common question even the most experienced skincare enthusiasts grapple with. The order in which you use your skincare products isn't just a matter of preference; it can significantly impact your...

Ultimate Guide to Chapped Lip Relief
Expert Tips, Natural Remedies, and Long-Lasting Cures for Chapped Lips Chapped lips can be more than just a seasonal annoyance; they can be a persistent problem, especially for those who spend much time outdoors. Whether due to cold winds, sun exposure, or dehydration, finding an effective cure for chapped lips...

The Science Behind the Best Lip Balms for Dry Lips
Dealing with dry, cracked lips isn’t just a nuisance; it can be painful and lead to infections. It’s easy to reach for any lip balm in the store, but not all of them are truly effective—or safe. The best lip balms don’t just mask dryness; they heal it. In this...

Polarized vs. Non Polarized Sunglasses
The Evolution of Sunglasses Sunglasses have become an essential part of our daily lives, protecting our eyes from the sun's harsh rays while adding a touch of style to our outfits. But sunglasses are more than just a fashion accessory; they play a critical role in eye health by shielding...

The History of Zinc Oxide in Sunscreen
Zinc oxide, a time-honored staple in skincare, has been celebrated for its versatile properties and protective benefits for centuries. Today, it's a key ingredient in many sunscreens, especially among those who prioritize health and environmental safety. The journey of zinc oxide from its early uses to its modern-day role in...