Beauty by the Beaker

Welcome to Beauty by the Beaker, a podcast where Science Gets a HOT New Makeover. We're two cosmetic chemists who want to reveal what really goes into your favorite products - and we aren't afraid to bust some myths while doing it. Whether you’re a skincare enthusiast, a curious consumer, or just tired of being told coconut oil cures everything, you’re in the right place. Let's gossip about all things beauty together! Pull up a chair babe, your appointment's about to start.

Beauty by the Beaker is a science podcast hosted by Unknown Host, with 50 episodes on record and a Required Pod Score of 80. PitchCentric scores this show on Booking Probability, Listen Score, and live audience signals refreshed every 24 hours.

Unknown Host hosts Beauty by the Beaker, a science show with 50 episodes published.

Our AI reads these to draft pitches. Use them as grounding for a pitch that cites a real guest and a specific topic.

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  Episode #7

  Top 10 Cosmetics Under $30, Nothing Sponsored! - EP 47

  Aug 19, 202647 minS1

  t’s about time we give you another peak into our vanity shelves! This week we are telling you our favorite skin and hair care products under $30 (well almost, we need to make one exception for Sadie). As cosmetic formulation chemists we have tried a lot of different products, and are very familiar with all types of ingredients. Join us in the Science Salon for 10 products we are currently obsessed with. And we know how hard it can be to trust ‘influencers’ but don’t worry, we are scientists. We have no affiliation with any of the brands or products that we are talking about in today’s episode. These are just products that we are actually buying, using and liking. Remember, we are talking about PERSONAL care, so even though we like these products, they might not be the best options for you. We are cosmetic formulation chemists, so our suggestions are coming from the sensory experience and wearability of skincare products. We do not necessarily support any efficacy claims that the brands are making. Let us know if you have tried any of these products, or have any products you want our opinions on! We are here to pull back the curtain and expose all your favorite cosmetics. Nat’s e.l.f - Makeup Melting Cleansing Balm https://www.elfcosmetics.com/products/holy-hydration-makeup-melting-cleansing-balm?Size=Regular+2+oz+%2F+56.5+gPanoxyl - Acne Foaming Washhttps://panoxyl.com/acne-products/acne-foaming-wash-benzoyl-peroxide/Thayer’s - Hydrating Milky Tonerhttps://www.thayers.com/shop-all/toners/hydrating-milky-toner/12-oz?srsltid=AfmBOopzdFiXbwxclZLwxr1phL1oK7AA6vQurBz5LwEfsU5UGVUIov3sCeraVe - Resurfacing Retinol Serumhttps://www.cerave.com/skincare/facial-serums/resurfacing-retinol-serumEucerin - Age Defense SPF 50 Face Sunscreenhttps://www.eucerinus.com/products/sun-protection/age-defense-face-sunscreenSadie’s Reale Actives - Pore Power https://realeactives.com/products/pore-power?variant=51150105641273Vanicream - Daily Facial Moisturizerhttps://www.vanicream.com/product/vanicream-daily-facial-moisturizerExperiment Beauty - Super Saturated Serumhttps://experimentbeauty.com/products/super-saturated?srsltid=AfmBOopCCBPQvHza_BLCOEJzrX5Yg0kmRR83U6sErRwgfVR1jmfTSZAVRegimen Labs - Glycolide Lipid Repair https://regimenlab.com/products/glycolide-lipid-repairAmika - Flash Instant Shine Mask for Shiny Hair https://loveamika.com/products/flash-instant-shine-mask?srsltid=AfmBOooRrtVP--63uWx5BsrGKPvK2wVqfyLxvOgFdnih54QPAMIdN0PA&variant=39414751690818&option_Size=6.7+oz+%2F+200+mlWelcome to Beauty by the Beaker, the podcast where Sciences Gets a Hot New Makeover! We're two cosmetic chemists who want to reveal what really goes into your favorite products. Join us in the Science Salon! Whether you’re a skincare enthusiast, a curious consumer, or just tired of being told coconut oil cures everything, you’re in the right place. Let's gossip about all things beauty together! Pull up a chair, your appointment's about to start.Visit our website to read more about this episode and check out our blog post with more sources.www.beautyxbeaker.comJoin us on Instagram, Facebook, TikTok and Youtube!@beautyxbeaker@natbxb@sadiebxbContact us at info@beautyxbeaker.comSpecial thanks to Flip Twogood for our photos and music and Hailey Romero for our branding.

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  Episode #46

  Fear Is Keeping You From Perfect Hair! - EP46

  Aug 12, 202647 minS1

  Are you ready for perfect hair? Well this episode is your scientifically proven guide to perfect hair! .. well… sort of. As it turns out, hair isn’t super vital, and for that reason, there hasn’t been a very strong push for rigorous scientific evaluation. But today we have the closest thing we are going to get to a hair expert, Sadie! Sadie performs microscopic hair analysis, and writes up a customized report, detailing everything you could need to know about your hair. She has looked at thousands of hairs under a microscope, and through this research has seen common hair issues, and today she is sharing the solutions. This week we are back in the science salon, and we are here to solve your hair horrors. First we are covering the basics and talking all about the hair structure. Then we dive into the most frequent issues when it comes to hair. The solution may be more simple than you think! Welcome to Beauty by the Beaker, the podcast where Sciences Gets a Hot New Makeover! We're two cosmetic chemists who want to reveal what really goes into your favorite products. Join us in the Science Salon! Whether you’re a skincare enthusiast, a curious consumer, or just tired of being told coconut oil cures everything, you’re in the right place. Let's gossip about all things beauty together! Pull up a chair, your appointment's about to start.Visit our website to read more about this episode and check out our blog post with more sources.www.beautyxbeaker.comJoin us on Instagram, Facebook, TikTok and Youtube!@beautyxbeaker@natbxb@sadiebxbContact us at info@beautyxbeaker.comSpecial thanks to Flip Twogood for our photos and music and Hailey Romero for our branding.

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  Beauty by the Beaker

  Eyelash Serum or Glaucoma Treatment? The Risk and Reward of Prostaglandin Analogs! - EP 45

  Aug 5, 202618 min

  What ingredients are in your lash serum? And is it really worth the risk? Long, luscious lashes are a beauty goal for many, but do you really know what's happening when you use those popular eyelash serums? This week we are diving into an unlikely lash lengthener that was discovered while treating glaucoma. We are telling you everything you need to know about prostaglandin analogs. These ingredients not only stimulate lash growth but can also cause side effects like eye color darkening and sunken under-eye fat. In this eye-opening episode, cosmetic chemists Natalie and Sadie explain the science behind lash enhancers, revealing why they're effective and how they might do more harm than good. We cover: How prostaglandin analogs influence your hair growth cycle to produce longer, thicker lashes The truth about the only FDA-approved lash serum, Bimatoprost (Latisse), and its risks Why ingredients like peptides and oils might be safer, yet less dramatic, alternatives The potential danger of prostaglandin analogs causing your eye fat to shrink and your iris to darken Practical tips to protect your eyelashes and avoid undesired side effects, focusing on more sustainable routine habits. This episode is great for beauty enthusiasts who want that fluttery lash look without risking their eye health. Welcome to Beauty by the Beaker, the podcast where Sciences Gets a Hot New Makeover! We're two cosmetic chemists who want to reveal what really goes into your favorite products. Join us in the Science Salon! Whether you’re a skincare enthusiast, a curious consumer, or just tired of being told coconut oil cures everything, you’re in the right place. Let's gossip about all things beauty together! Pull up a chair, your appointment's about to start. Timestamps: 00:00 - The chemistry behind lash serums and their effects 00:40 - The biology of eyelash phases and how serums extend growth 02:14 - Side effects: fat loss under the eyes and eye discoloration 03:02 - Glaucoma, prostaglandin analogs, and their accidental lash-growing effects 04:17 - The mechanism of prostaglandin analogs on eyelashes and eye health 05:09 - FDA-approved lash ingredients versus marketing claims 06:02 - The eyelash growth cycle and how serums hijack the process 07:27 - How prostaglandin analogs can cause eyelid and eye color changes 08:27 - Reversibility of fat loss and risks of eye pigmentation 09:25 - Safe lash practices and alternative products 10:11 - Summary of risks and safety tips for users of lash serums 11:04 - Making your lashes appear longer with makeup tricks 12:12 - Practical advice for protecting natural lashes and monitoring side effects 13:40 - The importance of clinical evidence in choosing lash serums 14:25 - Everyday habits influencing lash health and longevity 15:46 - Final safety considerations and product recommendations 16:36 - Enhancing lash appearance with makeup techniques 17:00 - Final thoughts Visit our website to read more about this episode and check out our blog post with more sources. www.beautyxbeaker.com Join us on Instagram, Facebook, TikTok and Youtube! @beautyxbeaker @natbxb @sadiebxb Contact us at info@beautyxbeaker.com Special thanks to Flip Twogood for our photos and music and Hailey Romero for our branding.

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  Episode #44

  Exosomes Work! What About In Skincare? The Truth Behind 'Regenerative' Cosmetics - EP44

  Jul 29, 202641 minS1

  Exosomes are rapidly becoming the hottest buzzword in skincare, but what do we really know about their power? Are they the regenerative breakthrough they're made out to be, or simply a clever marketing tactic? If you're curious about whether products claiming to harness these tiny cellular messengers are worth your hard-earned money, this episode is for you! As cosmetic chemists, we cut through the hype to explain what exosomes are, and more importantly, what they aren’t. We are breaking down the science behind these cell signaling vesicles, why their source (human, plant, bacteria, or fungus) matters immensely, and what current research really says about their ability to improve skin. We dive into the biggest misconceptions, including the limitations of topical delivery, the regulation hurdles, and why the price tags often don’t match the proven benefits. We explain the different sources of exosomes, and explore the promising data behind human-derived strains from blood and stem cells, but of course we also highlight just how early-stage and inconclusive most studies remain. We cover some questionable delivery methods like microneedling, patches, and other in-office procedures that might enhance absorption, and why many topical products may never penetrate a healthy skin barrier effectively. Without proper regulation and solid science, many products may be more about impression than efficacy. And we obviously need to cover the regulations, so we highlight how unsubstantiated claims cross into unapproved drug territory, putting consumers at risk. Understanding these nuances helps you make smarter choices, avoid wasted money, and set realistic expectations for skin ‘rejuvenation.’ Welcome to Beauty by the Beaker, the podcast where Sciences Gets a Hot New Makeover! We're two cosmetic chemists who want to reveal what really goes into your favorite products. Join us in the Science Salon! Whether you’re a skincare enthusiast, a curious consumer, or just tired of being told coconut oil cures everything, you’re in the right place. Let's gossip about all things beauty together! Pull up a chair, your appointment's about to start. Timestamps: 00:00 - What are exosomes and why they're key in skincare marketing 02:00 - How exosomes function as cell-to-cell messengers 03:30 - Different sources of exosomes: human, plant, bacteria, and fungi 05:00 - The significance of exosome source on their messaging and effectiveness 07:00 - Challenges of topical delivery and clinical methods to bypass the skin barrier 10:00 - Regulatory status: FDA approval and legal concerns around exosome claims 14:00 - Evidence supporting the use of human-derived exosomes in skincare 16:00 - The potential and limitations of bacteria and plant-derived exosomes 22:00 - Cost implications: why certain products are more expensive and what that indicates 26:00 - Formulation hurdles: stability, storage, and ensuring activity over shelf life 30:00 - Efficacy expectations: what current science can and can't promise 36:00 - Practical advice: whether to invest in exosome products or opt for proven treatments 38:00 - The primary target of skin aging treatments - sun protection and retinoids 39:00 - Final thoughts: the future of exosome research and regulatory developments Visit our website to read more about this episode and check out our blog post with more sources. www.beautyxbeaker.com Join us on Instagram, Facebook, TikTok and Youtube! @beautyxbeaker @natbxb @sadiebxb Contact us at info@beautyxbeaker.com Special thanks to Flip Twogood for our photos and music and Hailey Romero for our branding.

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  Episode #43

  K-Beauty Takeover! The History, Hype, and the Mythical 10-Step Skincare Routine - EP 43

  Jul 22, 202645 minS1

  Welcome back to the Science Salon! You might claim to be a K-beauty fan, but did you know that it’s a result of Korea’s strategic comeback after the 1997 Asian financial crisis? And was Missha the first Ordinary when it comes to simple and effective, no-frills skincare? This week is part 2 of our K Beauty series, and this week we are discussing all things Hallyu, or the Korean Wave. We break down how Korean beauty became a worldwide phenomenon, why the 10-step Korean skincare routine took off, and what people often get wrong about K-beauty trends (especially regarding sun protection). Welcome to Beauty by the Beaker, the podcast where Sciences Gets a Hot New Makeover! We're two cosmetic chemists who want to reveal what really goes into your favorite products. Join us in the Science Salon! Whether you’re a skincare enthusiast, a curious consumer, or just tired of being told coconut oil cures everything, you’re in the right place. Let's gossip about all things beauty together! Pull up a chair, your appointment's about to start. In this episode we cover: What is K-beauty? Is the 10-step Korean skincare routine really necessary? Why is Korean skincare so focused on prevention? How did K-beauty spread globally? What are the cultural and economic forces behind Korean beauty? This episode explores the history of Hallyu, the Korean wave, and how Korean media, K-pop, K-dramas, and beauty products helped shape global beauty standards. We also talk about the benefits and drawbacks of beauty culture, the pressure to look perfect, and why sunscreen, hydration, and prevention are so central to Korean skincare. We mention brands and concepts like Amorepacific, Innisfree, BB cream, cushion foundations, sheet masks, road shops, and the intentional marketing behind K-beauty’s global success. We also discuss how social media and TikTok have influenced the way people think about skincare routines, beauty standards, and “perfect skin.” Whether you’re here for Korean skincare, K-beauty history, beauty science, or cultural analysis, this episode has you covered. Chapters: 00:00 Intro 02:16 Continuing the K-beauty conversation 05:43 Korea’s export strategy and soft power 10:02 The rise of K-beauty brands 28:18 BB cream and cushion makeup 32:27 The 10-step Korean skincare routine 38:07 Sunscreen, prevention, and beauty culture 41:46 The pressure of never being enough Key Sources https://elisehu.com/flawless/ Glass Skin, Colourism & SPF Scandals: The Truth Behind The Rise Of Korean Beauty - Behind The Beauty Why are South Korean cosmetics so popular? | The Global Story Podcast Visit our website to read more about this episode and check out our blog post with more sources. www.beautyxbeaker.com Join us on Instagram, Facebook, TikTok and Youtube! @beautyxbeaker @natbxb @sadiebxb Contact us at info@beautyxbeaker.com Special thanks to Flip Twogood for our photos and music and Hailey Romero for our branding.

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