Lash Science

In this episode, we’re diving into the do’s and don’ts of marketing light-cured lash services on social media — and let’s just say, some of y’all are making content for lash techs instead of clients. We’ll talk about: - Why client-friendly language is everything - How to explain light curing without sounding like a chemist - Mistakes that scare clients away (yes, even if your lash set is stunning)...

Are lash lights really damaging your eyes? In this episode, we break down common eye conditions like photophobia, photokeratitis, surfer’s eye, corneal abrasions, macular degeneration, and cataracts — and explain why these are not caused by LED UV lash systems like Opal. We also go off-script at the end to talk about the real issue: how misinformation in the lash industry is keeping artists confus...

In this episode of The DM Diaries, we’re spilling the tea on a recent encounter with a high-profile lash influencer who had some not-so-nice things to say about UV lash extensions. Instead of matching her energy, I responded with facts, grace, and science. Tune in to hear how I handled the situation, why it’s important to stand up for yourself (and Opal), and how you can educate with confidence in...

Ever wondered what’s really triggering the cure in your LED UV lash adhesive? In this episode of Lash Science, we’re unpacking the most commonly used photo-initiators in the industry: TPO, TPO-L, TMO, BAPO, and CQ. We explain what they are, how they work, and our opinions on each—especially when it comes to eye safety, sensitivity, and yellowing. Whether you're a chemistry nerd or just want to kno...

In this episode, we’re breaking down the real science behind curing lights. With the rise of “white LED” lash systems, blue light exposure is becoming more common in lash rooms — but is it safe? We dive into the risks associated with blue light, how it affects the eyes and skin, and why UVA-1 (395–400 nm) is the safer, more targeted choice for lash curing. Tune in to get the facts and make confide...

In this episode, we address the recent misinformation shared at Lash Boss Summit and set the record straight with the actual word-for-word results from Opal System's safety testing. We also issue a firm reminder to lash entrepreneurs about the real-world consequences of sharing false claims, stealing content, and misusing logos or photos. Copyright is real—and so are lawsuits. Let’s raise the bar...

In this episode of Lash Science, we’re getting real about the criticism that comes with being early adopters of light curing. From tough questions to outright hate, we share how we've handled negativity over the years—and how you can respond with confidence, professionalism, and facts. Whether you're new to LED UV lashing or a seasoned educator, this episode will help you stand tall, stay informed...

Struggling with lash retention while using an LED UV lash system? In this episode, we break down the exact steps you need to take to maximize retention with light-cured adhesive. From proper lash prep and when to use (or skip) primer, to understanding adhesive ingredients, application techniques, and curing timing — we’re covering it all. Whether you're brand new to light curing or want to refine...

In this episode, we’re breaking down what radiometric testing is and why it matters when choosing a lash lamp. We explain the different Risk Group classifications — Exempt, 1, 2, and 3 — and what they mean for your safety. We also talk about the difference between accredited and non-accredited labs, first-party vs. third-party testing, and why the OPAL system from Lash Apothecary being classified...

How do you know when it’s time to raise your lash prices? In this episode, we’re talking specifically about light-cured lash services and how to recognize when a price increase makes sense. We cover what makes LED UV lashing a premium experience, how to navigate pricing changes confidently, and tips for communicating with clients. If you’ve been upgrading your skills and tools, it might be time yo...

In this episode of Lash Science, we dive into the safety and effectiveness of the new LED UV headlamps and the 'white LED' systems hitting the market. We break down the science behind these products, discuss potential safety concerns, and share our expert opinions on whether these devices truly live up to their hype. Tune in for an eye-opening discussion on some the latest LED UV lash technology!

Is LED UV lashing the smarter choice for beginners? In this episode of Lash Science, we dive into the debate of traditional vs. LED UV adhesives—but let’s be real, we know where we stand. We break down why traditional adhesives come with unnecessary struggles for new lash artists and how LED UV can actually make learning easier with better control, retention, and consistency. If you’re still on th...

We’re spilling the tea on our biggest lash industry icks—no filter, no holding back! From questionable techniques to industry drama, we’re diving into the things that make us cringe. If you’re ready for some spicy takes, hit play and let’s talk about it! 🔥💀 #SorryNotSorry

Are black UV lash adhesives a breakthrough or just a marketing gimmick? In this episode, we dive deep into the science behind black LED UV adhesives, separating fact from fiction. Plus, we’re thrilled to welcome our brand-new Opal adhesive to the family — designed to take your light cured lashing to the next level! This is the lash industry's very FIRST PINK LIGHT CURING LASH ADHESIVE!!! Tune in a...

With online education on the rise, are in-person lash trainings becoming a thing of the past? In this episode, we dive into the shift in the industry, why hands-on training is still invaluable, and how it can elevate your skills, confidence, and career. We also share details about our upcoming 2 Day Lash Masterclasses and Opal Educator Course, designed to take your expertise to the next level. Plu...

In this episode of Lash Science, we’re shedding light (literally) on the science behind LED UV lashing! We break down the electromagnetic spectrum, different types of UV and visible light, and what actually makes LED UV lash lights safe. We also dive into how lash curing lamps differ from tanning beds and nail lamps, plus why concerns like flash burns, skin cancer, and eye damage simply aren’t a r...

In this episode, we dive deep into the world of LED UV lash extensions—a popular new trend that’s catching the eyes of beauty lovers everywhere! We discuss what LED UV lash extensions are, how they differ from traditional lash adhesives, the difference between LED and UV, and explore whether they’re a passing trend or here to stay in the beauty industry. Are they safe for you? What are the unique...