Chemist Confessions

Skincare chemists Gloria & Victoria’s weekly conversation on all things skincare science.The podcast covers notable skincare news, decoding outrageous claims, demystifying the overwhelming product landscapes, and answering your burning skincare questions. Tune in if you might need help building a skincare routine, finding a serum that’ll ACTUALLY deliver, or just want to have a few laughs on some of the crazy things you see in skincare.

Chemist Confessions is a arts podcast hosted by Unknown Host, with 100 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 Chemist Confessions, a arts show with 100 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 #186

  #186) 5 Copper Peptide Serums Tested

  Aug 18, 202637 min

  We’re cutting through the marketing fluff to decode five popular copper peptide serums! In this episode, we analyze the formulas, active ingredient combinations, and clinical data behind products from the Remedy, COSRX, Dr. Reju-All, The Ordinary, and Peach & Lily. We break down what these serums intend to treat, highlight potential formula overlap (like sneaky niacinamide and bakuchiol), and discuss the layering rules you may need to consider for your routine. Hear the chemists' perspective on where peptides fit into a smart anti-aging strategy. Timestamps 00:01 | Copper Peptide Formula Breakdown Strategy 03:00 | Remedy Copper Peptide Complex Review 06:15 | COSRX Blue Peptide Bakuchiol Serum 15:39 | Dr. Reju-All PDRN Copper Peptide Serum 19:02 | The Ordinary Multi-Peptide + Copper Peptides 21:54 | The Orindary Copper Peptide Serum's Layering Restrictions 23:33 | Peach & Lily Copper Peptide Pro Serum 26:24 | Chemists Discuss Copper Peptide Category Efficacy 31:32 | Where Peptides Fit in Your Skincare Routine #GHKCu #CopperPeptides #SkincareScience #FormulationScience #AntiAgingSkincare #SkincarePodcast #ChemistConfessions #30for30 #

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  Episode #185

  #185) Are Copper Peptides (GHK-Cu) OVERRATED?

  Aug 13, 202638 min

  Is GHK-Cu Overrated? The Science of Copper Peptides Explained Are Copper Peptides (GHK-Cu) actual anti-aging powerhouses, or just smart marketing hype? In this video, we dive deep into the 50-year scientific history of GHK-Cu, breaking down the exact biological pathways behind collagen and elastin synthesis. We analyze the physiological realities of peptide size, molecular weight, and the famous 500 Dalton Rule to reveal how much of your product actually penetrates the skin barrier. And most importantly... all the theories and in vitro studies aside, what do the clinical studies REALLY say? YouTube Timestamps 00:00 | Biological Role of Copper Peptides 02:55 | The Four Categories of Skincare Peptides 04:18 | What is the 500 Dalton Rule? (Skin Permeation Guidelines) 08:32 | GHK-Cu Molecular Weight & Permeability Limitations 18:41 | Copper Peptide better than Tretinoin? What the clinical data ACTUALLY say) 25:20 | Animal Fun Fact! Copper peptides in the animal kingdom 30:58 | Can you use copper peptide with vitamin C? Active Ingredient Incompatibilities & Layering Guidelines Resources & Links Animal fun fact study for the curious: https://www.livescience.com/bloodworms-fangs-origins Blank Slate Gel Cleanser https://chemistconfessions.com/products/blank-slate-cleanser (add to cart and get the mini for free with code MINIME) Our Sunscreen Database! https://www.chemistconfessions.com/sunscreen If you enjoyed this deep dive, don't forget to LIKE, SUBSCRIBE, and hit the notification bell for more science-backed skincare breakdowns! #GHKCu #CopperPeptides #SkincareScience #FormulationScience #AntiAgingSkincare #SkincarePodcast #ChemistConfessions #30for30 #SunscreenChallenge

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  Episode #184

  #184) Are You Applying Enough Sunscreen correctly?

  Aug 7, 202632 min

  Description: We are tackling our top 10 sunscreen takeaways after four straight years of testing dozens of formulas in our 3430 series! From figuring out how much SPF you actually need to apply (and why we rating-split over the infamous Rich Area Hold Cream), we get into all the messy details. We also dive into eye-area stinging, why US mineral sunscreens hit differently, layering under makeup, handling acne flare-ups, and finding out if dropping to SPF 30 actually gives you better texture. Timestamps 00:01:05 | How Much Sunscreen Should You Actually Apply? 00:03:22 | Why Did the Rich Area Hold Cream Get a Mediocre Rating? 00:05:51 | Can You Safe Apply Sunscreen to Eyelids Without Eye Stinging? 00:09:09 | Does Rubbing Sunscreen in Too Long Ruin the Protective Film? 00:12:09 | Are US Sunscreens Inferior to International Sunscreens? 00:15:47 | How Do You Layer Sunscreen Under Makeup Without Pilling? 00:18:00 | What Is the Best Replacement for Banana Boat Light as Air? 00:20:00 | Does Sunscreen Cause Acne Breakouts? 00:20:53 | Does Lowering to SPF 30 Offer Better Texture Than SPF 50? 00:25:17 | How Do You Proper Remove Water-Resistant Sunscreen? Check out the rest of the sunscreen tested at chemistconfessions.com/sunscreen Don't forget to like, subscribe, and drop your favorite mineral SPF in the comments! #30for30 #SunscreenChallenge #skincarepodcast

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  Episode #183

  #183) Testing 30 sunscreens in 30 days: US CHEMICAL SUNCREENS | Chemist Confessions Podcast

  Jul 31, 202639 min

  WE ARE BACK! Our 30 for 30 sunscreen challenge continues by diving into the wild world of US chemical sunscreens! In this episode, we break down 13 different formulas—categorized by price point from budget-friendly drugstore finds to eye-watering luxury formulas. TIMESTAMPS: 00:31 | US Chemical Sunscreens Overview 01:30 | Economical & Drugstore Sunscreens 05:11 | Neutrogena Sport Face SPF Review 07:01 | Testing Vacation Sunscreen & Pilling Issues 09:45 | Eucerin Tinted Chemical Sunscreen 13:05 | e.l.f. Suntouchable Silicone Texture 15:35 | Anua Invisible Matte & Numbuzin SPF 25:14 | Sephora & High-End Sunscreen Breakdown 28:48 | ISDIN Fusion Water Magic Performance 33:16 | Tatcha The Silken Sunscreen & Avobenzone Stability Check out the rest of the sunscreen tested at chemistconfessions.com/sunscreen Don't forget to like, subscribe, and drop your favorite mineral SPF in the comments! #30for30 #SunscreenChallenge #SkincarePodcast

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  Episode #182

  #182) PART 2! 30 SUNSCREENS IN 30 DAYS! - EU and Asia

  Jul 14, 202644 min

  We are wrapping up the next leg of our #30for30 sunscreen challenge testing roundup! In this episode, we dive deep into the world of international sunscreens, putting five popular EU formulas and eight Asian sunscreens to the test. Plus, don't miss a hilarious, science-backed detour into the sophisticated culinary habits of cockatoos! Products Mentioned: • Avene Anti-Pigmentation Tinted Fluid https://go.shopmy.us/p-64086387 • La Roche Posay UVMune Tinted Fluid https://go.shopmy.us/p-67227007 • La Roche Posay UV Air Serum https://go.shopmy.us/p-71463108 • Geek & Gorgeous Zero Feel https://go.shopmy.us/p-68997384 • La Roche Posay UV Mune Hydration https://go.shopmy.us/p-67239571 • Curel Moisture Intensive Care https://go.shopmy.us/p-65141082 • Cell Fusion C Laser UV Defense https://go.shopmy.us/p-71465193 • Biore Watery Hold Cream https://go.shopmy.us/p-71465570 • Biore Rich Airy Hold Cream https://go.shopmy.us/p-71465508 • Canmake Mermaid Skin Gel Feel https://go.shopmy.us/p-71465758 • Anessa Moisture Perfect https://go.shopmy.us/p-71465924 • Rhoto Skin Aqua Hyaluronic Acid Serum https://go.shopmy.us/p-67228915 Check out the rest of the sunscreen tested at chemistconfessions.com/sunscreen Don't forget to like, subscribe, and drop your favorite mineral SPF in the comments! #30for30 #SunscreenChallenge #SkincarePodcast

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