LÉ Blog

Skincare can feel pretty overwhelming when your skin is irritated, reactive, or just not cooperating. The instinct is usually to reach for something new. But more often than not, what irritated skin actually needs is less, not more. A gentle combination of cleansers, moisturizers, serums, and face oils gives skin the hydration, nourishment, and comforting ingredients it may need to feel balanced without adding unnecessary complexity. This guide breaks down what soothing skincare means from an...

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Few skincare ingredients have been around as long as petroleum jelly, and few have accumulated as much undeserved suspicion. It keeps showing up on "dirty" ingredient lists, yet dermatologists keep recommending it. So, what's going on? Is petroleum jelly bad for you? The short answer is that petroleum jelly is one of the most studied occlusive ingredients in skincare, and most of the concerns circulating about it don't hold up under scrutiny. That said, it's not the right fit for everyone, an...

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If you've been curious about chemical exfoliants but found AHAs too irritating or BHAs too targeted, PHAs are worth trying. They've been around since the 1990s but are still relatively newer players compared to glycolic acid, which means the research body is smaller, but what's there is promising. Known for their mild exfoliating properties, PHAs help lift away dead skin cells while supporting a smoother, more balanced-looking complexion, making them a popular choice for people with sensitive...

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Dark spots like post inflammatory hyperpigmentation (PIH) have a way of sticking around long after the original trigger has faded. Sun exposure, post-breakout marks, and hormonal shifts can all leave behind uneven pigment that takes patience (and a good strategy) to improve. Among hyperpigmentation ingredients, you’ll find arbutin shows up frequently in modern formulations aimed at discoloration. The main reason is that arbutin happens to essentially be a derivative of the gold standard hyper...

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Ceramides are everywhere in skincare right now — recommended by dermatologists, featured on product labels, and backed by a growing body of research. But most conversations about ceramides flatten them into a single talking point: they moisturize. That's technically true, but it misses most of the story. Ceramides aren't just moisturizing agents. They're structural lipids, meaning they're part of the actual architecture of your skin. Think of them less like a drink of water for your skin and ...

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Hyaluronic acid is rarely the cause of acne, but a product containing it might. That distinction is worth understanding before pulling anything from your routine. Blaming a single ingredient too quickly for a formula problem might lead to unnecessary eliminations and persistent breakouts. With 30 years of combined formulation experience, Chemist Confessions was built to give skin the science it deserves, without the overclaiming that makes ingredient conversations so confusing in the first pl...

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Centella asiatica has been quietly doing the work long before it became a skincare headline. Known for its calming and restorative properties, this botanical has a long history in traditional medicine that continues to inform its use today. As a botanical ingredient, it's been tied to powerful soothing properties and integrates seamlessly into any routine regardless of how many actives you already use. However, the secret to capitalizing on this ingredient comes down to specific isolated mole...

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Yes, you can use hyaluronic acid with retinol, and for most skin types, using them together produces better outcomes than using either one alone. With retinol’s skin cell turnover benefits, skin can undergo certain changes that lead to dryness and skin flaking. Humectants like hyaluronic acid help skin maintain healthy levels of hydration to keep skin comfortable enough to stay the course. Chemist Confessions was founded on 30 years of combined formulation experience, and the belief that know...

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Retinaldehyde is starting to show up more often in skincare conversations, and for good reason. It sits in a unique position within the retinoid family, making people curious but also a little unsure. If you’ve ever felt caught between wanting the results that retinoids bring but wanting to keep your skin calm, you’re not alone. There is a lot of noise around vitamin A ingredients, and not all of it is easy to interpret. Names sound similar, claims can feel big, and it’s not always clear what...

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Hydrated skin is often described as glowing, dewy sheen, but does not venture into overly shiny or oily. This desired glow reflects how well your skin holds onto water and maintains balance across its layers. When hydration is steady, skin tends to look smoother, calmer, and more plump. Many people reach for heavier creams when their skin feels off, yet dehydration is not always about needing more “oily, thick goo”. Skin can feel tight, look dull, or show fine lines simply because it lacks wa...

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