LÉ Blog

Chemist Confessions Double Play Retinol For Dark Spots

How Retinol Helps Fade Dark Spots And Brighten Skin Tone

Dark spots, sun spots, post-breakout leftovers—no matter which one you’re dealing with, they tend to stick around longer than we’d like. And for most skin types and tones, they’re one of the more frustrating skincare challenges to deal with. That’s where retinol comes in! It’s a dermatologist's favorite for a reason. With decades of research backing its effectiveness, retinol has earned its reputation for pulling its weight when it comes to brightening and evening out skin tone. So, does reti...

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How Glycerin Helps Keep Your Skin Hydrated And Healthy

Let’s be real: As much as we all wish it did, hydrated skin doesn’t happen by accident. And while trendy actives and shiny new serums tend to get the spotlight, one behind-the-scenes ingredient often does the heavy lifting: glycerin. You’ve probably encountered it on dozens of your skincare ingredient labels and shrugged it off. But it’s the secret sauce that helps keep your skin hydrated and healthy day in and day out. Backed by decades of data (and beloved by chemists for good reason), glyc...

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Finally, A Cleanser For Dry Skin That Nourishes Without Stripping

If you’re someone with dry skin, chances are you’ve tried cleanser after cleanser for dry skin, only to be left with that tight feeling every time. The truth is, most cleansers just aren’t built with dry skin in mind. That’s where science (sprinkled with our chemist-level precision) comes in. In this article, we’re diving into what makes a cleanser for dry skin actually work, which ingredients deserve a permanent spot in your routine, and how a smarter approach to washing your face can transf...

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What To Look For In A Skin Barrier Cream That Actually Works

“Barrier repair” has become one of those phrases that gets tossed around a lot in skincare marketing, but not every skin barrier cream that slaps it on the label has the formula to back it up. If your skin’s been feeling more reactive, tight, or just off its game, chances are your barrier is calling for help. That’s where a skin barrier cream comes in—one designed with ingredients that do more than just sit on the surface. Every formula the chemists create starts with understanding the scienc...

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