LÉ Blog

You’ve got serums, moisturizers, and maybe even a trendy acid or two. But did you know that pretty much every product in your lineup does its best work when it’s got a clean canvas to start with? It might sound silly, but cleansing is often where things go sideways. For something we’ve been doing since childhood, figuring out when to use facial cleanser can be surprisingly tricky. Too much scrubbing can leave skin dry and cranky, while skipping or mistiming the step means your hardworking act...

Read more

Retinol is skincare’s beloved overachiever and, let’s be honest, a bit of a diva. It’s one of the most well-studied ingredients for tackling fine lines, uneven skin tone, and breakouts, but it also comes with a bit of baggage. Namely, redness, flakiness, and an attitude if you don’t introduce it properly. Enter moisturizer, the trusty sidekick that can help keep irritation at bay while letting retinol do its thing. But here’s the million-dollar question: Do you apply retinol before or after m...

Read more

Exfoliating skin, sloughing off dead skin cells, buffing out skin roughness, etc. are all concepts that are probably deemed incredibly “old school” and the least glamorous rituals in a skin routine. But experts like us will always give this arena the dedicated spotlight it deserves because it is just that important to skin health. What is Exfoliation? Exfoliation is the act of removing overdue dead skin cells (keratinocytes). Factors like age, climate, and skin diseases can all impact the lev...

Read more

All of us have had to watch a commercial in which a smiling model applies a single product to their already-perfect skin? But you know this. We know this. Skincare commercials can definitely be fake news! There’s no magic cure-all formula that will be perfect for every inch of every single person’s face. More importantly, our skin is a dynamic creature, both person-to-person and zone-to-zone. In fact, most of us will experience skin change and experience different skin types in our lifetime. ...

Read more

Restoring your “skin barrier” seems like a pretty hot skincare buzzword right now – and it’s actually for good reason! As much as we love our high-efficacy actives like glycolic acid and retinol, our core skincare philosophy is to always first have your skin barrier care down pat before diving into the other more glamorous skin concerns. But what even is skin barrier function and how do you take care of it? The good news is, you’re probably already doing a lot of things that are good for your...

Read more

*Updated as of 5/17/2022 When you start dabbling in actives, you’ll easily fall into the rabbit hole of what you can and can’t layer. One of the complicated aspects of trying to figure out actives layering and why brands may not even be able to give clear answers is simply the fact it hasn’t gone through enough testing to truly know. Not to mention, the formulas these actives sit in can add another layer of complexity. The good thing is there are some active combinations that have been looked...

Read more

Welcome to the Chemist Confessions Blog! We started this blog back in 2018, what was supposed to be our final hurrah to the industry. (Little did we know…) The blog was started with the hope that we could share our insider knowledge of skincare formulation, helping consumers find better products. As skincare users ourselves, we found the skincare world was overwhelmingly saturated and confusing to navigate. Additionally, everyone has their personal skin quirks that don’t fall within the dry/o...

Read more

So you're ready to tackle some pesky wrinkles eh? Don't worry, the chemists gotchu! The good news is that the skin concern of wrinkles is probably one of the more well-studied aspects in skincare science (even down to the physics and modeling of wrinkle formation!). As a result, more ingredients have been tested in this category than many other areas of skin concern, which is both good and bad. There are a lot of ingredients options to try, but it still requires some sifting through the foo-f...

Read more

It’s sweater weather time! A change in weather means it just might be time your routine needs a couple updates. We’re not huge fans of nuking your entire routine you’ve worked so hard to build every season - but a few mini tweaks here and there can help make that transition into cooler weather a little easier. So read on for some of our chemists’ recommended things to work on this fall. Moisturizer Check-In: Enhance & Fortify! This is the right season to stay on top of your skin barrier healt...

Read more

In this part 2 of our pigmentation guide, we’re going to shed some light on how to shop for the best ingredients & products to target that stubborn hyperpigmentation and build a successful routine. This will mirror a lot of what we talked about in our hyperpigmentation podcast episode, so check out the episode here if it’s easier for you to listen to it. Set Your Expectations Nope! It’s not just your imagination, that dang dark spot is persistent which makes tackling this skin concern pretty ...

Read more