Chemist ConfessionsWe take a deep dive into the science behind Sulfur, a very old and historically prevalent ingredient for acne. We discuss its nonmetal clay origins and characteristic scent, often described as rotten eggs , or like "if a clay farted". The episode covers its classification as an OTC acne ingredient , its proposed catalytic and oil-absorbing mechanisms , and the challenges in its topical formulation, such as particle size. We also look at old-school research, including a study on 10% Sulfur + 4% Niacinamide drying lotion , and offer realistic expectations: Sulfur is best used as a spot treatment for quick fixes, not for long-term overall breakout reduction
00:01 | What exactly is Sulfur in skincare? 00:01 | How did Sulfur enter the world of skincare? 00:02 | What is the characteristic scent of Sulfur? 00:02 | Is Sulfur an OTC acne treatment? 00:03 | Why is Sulfur challenging to formulate topically? 00:06 | What is the main mechanism of Sulfur for acne? 00:07 | Does Sulfur have oil-absorbing and antimicrobial properties? 00:13 | Fascinating (and questionable) 1960s Sulfur research 00:19 | Animal Fun Fact: How the Kingfisher inspired Japan's Shinkansen 00:23 | Sulfur in Skincare: Realistic Expectations and Final Thoughts
Products Discussed this 2025 Podcast Season *a small portion of your purchase through these links goes to feeding a chemist. shopmy.us/collections/1280514
Recommended 30 for 30 Sunscreens 2025 *a small portion of your purchase through these links goes to feeding a chemist. shopmy.us/collections/1766357
Skincare questions for the podcast? Leave your question in the comments and it could be featured in our next episode! #chemistconfessions #skincarescience #chemistconfessionspodcast #skincarehack
The Science Behind Sulfur for Acne & Skincare | Chemist Confessions PodcastChemist Confessions2025-10-01 | We take a deep dive into the science behind Sulfur, a very old and historically prevalent ingredient for acne. We discuss its nonmetal clay origins and characteristic scent, often described as rotten eggs , or like "if a clay farted". The episode covers its classification as an OTC acne ingredient , its proposed catalytic and oil-absorbing mechanisms , and the challenges in its topical formulation, such as particle size. We also look at old-school research, including a study on 10% Sulfur + 4% Niacinamide drying lotion , and offer realistic expectations: Sulfur is best used as a spot treatment for quick fixes, not for long-term overall breakout reduction
00:01 | What exactly is Sulfur in skincare? 00:01 | How did Sulfur enter the world of skincare? 00:02 | What is the characteristic scent of Sulfur? 00:02 | Is Sulfur an OTC acne treatment? 00:03 | Why is Sulfur challenging to formulate topically? 00:06 | What is the main mechanism of Sulfur for acne? 00:07 | Does Sulfur have oil-absorbing and antimicrobial properties? 00:13 | Fascinating (and questionable) 1960s Sulfur research 00:19 | Animal Fun Fact: How the Kingfisher inspired Japan's Shinkansen 00:23 | Sulfur in Skincare: Realistic Expectations and Final Thoughts
Products Discussed this 2025 Podcast Season *a small portion of your purchase through these links goes to feeding a chemist. shopmy.us/collections/1280514
Recommended 30 for 30 Sunscreens 2025 *a small portion of your purchase through these links goes to feeding a chemist. shopmy.us/collections/1766357
Skincare questions for the podcast? Leave your question in the comments and it could be featured in our next episode! #chemistconfessions #skincarescience #chemistconfessionspodcast #skincarehackWhen in doubt, scale back. Your skin will thank you! โจChemist Confessions2025-09-28 | When your skin gets irritated, the first rule is to cut out all your actives.๐ซ๐คซThe Data Behind Revisions 30% THD AscorbateChemist Confessions2025-09-25 | ๐ฉโ๐ฌ๐งช Y'all asked for more detail behind Revision's 30% THD Ascorbate Serum so let's discuss!Inside Scoop! The Ordinarys 10% Sulfur Powder-to-Cream ConcentrateChemist Confessions2025-09-24 | ๐ฌ#AD | Teaming up with @theOrdinary to talk about their latest #acne launch 10% Sulfur Powder-to-Cream Concentrate! ๐จ๏ธ Texture notes: A unique take on a sulfur spot treatment! After cleansing, apply the powder onto the pimple like a spot treat, and the powder melts into skin. ๐งช Ingredient notes: Also contains niacinamide and L-carnitine to help with excess oil ps. Stay tuned for our upcoming sulfur deep dive on the podcast!Why Does Your Skin Feel on Fire? ๐ฅChemist Confessions2025-09-20 | Skin Heating Up? Donโt Panic, Hereโs Why๐ฅ ๐ค This fiery response is a sign of irritation from stress, products, or the environment.Chemists Top 4 Culprits for Skin Flare UpsChemist Confessions2025-09-17 | ๐ฉโ๐ฌ๐งช: Gloria shares the top 4 things we've seen in our community that causes skin flare-ups!Is THD Ascorbate the More Stable Vitamin C in Skincare?Chemist Confessions2025-09-16 | ๐ฉโ๐ฌ๐งช Many were surprised to hear THD ascorbate isn't as stable of a Vitamin C as you might have thought. So let's review and talk about how to get the most from this ingredient!#152) MY SKIN IS ANGRY! Now what? | Chemist Confessions PodcastChemist Confessions2025-09-16 | Everyone at some point in their lives will experience skin irritation. From overeager retinoid use to skin deciding to do a complete 180ยฐ just because. When skin is angry, troubleshooting your routine can start to feel stressful and overwhelming . The chemists review why skin reacts the way it does and best practices on how to appease unhappy skin and recalibrate back to your original healthy skin.
00:00 | Our experience with skin irritation 00:28 | Welcome to the Chemist Confessions Podcast 01:32 | My skin is red, itchy, and stinging... What should I do? 02:52 | What is a compromised skin barrier? 06:26 | The irritant potential of SLS on different skin types 10:42 | The psychology of itch and skin conditions 12:32 | Measuring flares and bumps on skin 14:05 | Cutting back on your skincare routine 16:54 | Which actives should you cut when your skin is irritated? 23:42 | How to know your skin is ready to add products back into your routine
Products Discussed this 2025 Podcast Season *A small portion of your purchase through these links goes to feeding a chemist. (Thank you!) shopmy.us/collections/1280514
Skincare questions for the podcast? Leave your question in the comments and it could be featured in our next episode! #chemistconfessions #skincarescience #chemistconfessionspodcast #skincarehack3 Things on Hypochlorous Acid YSK From a Cosmetic ChemistChemist Confessions2025-09-11 | ๐ฉโ๐ฌ๐งช We've still been getting a lot of questions about hypochlorous acid, so let's summarize some of the science YSK! null youtube.com/watch?v=mPNVP12zxUg3 Things You Must Know Before Buying Vitamin C THD AscorbateChemist Confessions2025-09-09 | ๐ฉโ๐ฌ๐งช Trying to shop for a Vitamin C serum? Let's talk about the top chemist tips for buying THD Ascorbate.Hypochlorous Acid - Miracle or Just Marketing?Chemist Confessions2025-09-08 | ๐ฉโ๐ฌ What does hypochlorous acid actually do? Let's talk about it! #skincare #cosmeticchemist #hypochlorousacid#151) Best Hypochlorous Acid Products? Tower 28, Magic Molecule & Prequel Reviewed!Chemist Confessions2025-09-08 | We put popular hypochlorous acid sprays to the test! Tower 28, Prequel, and Magic Molecule. Do they live up to the hype for acne, redness, and barrier support? Hereโs the chemistsโ breakdown.
00:00 | Do hypochlorous sprays actually hydrate skin? 00:43 | Tower 28, Magic Molecule & Prequel โ first impressions 01:36 | Whatโs inside hypochlorous sprays? Formula breakdown 02:18 | Should you use sprays throughout the day? Dry skin concerns 04:24 | Tower 28โs consumer perception study results 06:18 | Magic Moleculeโs drug-like claims explained 08:10 | Can hypochlorous sprays really treat acne, burns & more? 12:59 | Prequelโs bold claims: hydration, odor control & redness 15:26 | Secret option: Protechโs stability data revealed 24:40 | Should you use hypochlorous sprays daily or only for flare-ups?
Products Discussed this 2025 Podcast Season a small portion of your purchase through these links goes to feeding a chemist. shopmy.us/collections/12805143 Tips to Buying Hypochlorous Acid SkincareChemist Confessions2025-09-04 | ๐ฉโ๐ฌ Three insider tips to shopping for hypochlorous acid sprays ๐งช Hypochlorous acid gets tied to a plethora of skin benefits, but the data around hypochlorous acid is still in its early stages. Some will find success, some won't. youtube.com/watch?v=mPNVP12zxUg&list=PLldQkxjc7bYnFkUtOw8Y07yCyBnaF4ddxHow to Help Your Skin Bounce Back From IrritationChemist Confessions2025-08-31 | From irritation to recovery ๐ our cosmetic chemist-approved tips for a calmer, happier barrier ๐
youtu.be/_l2cn4JpT6w?si=MpIb9Sa3LaOCGvr9#150) Hypochlorous Acid Explained | Chemist Confessions PodcastChemist Confessions2025-08-27 | Hypochlorous acid is the trending skincare ingredient for acne, eczema, and irritated skin...... but does it really work?
00:00 | Welcome & todayโs topic: Hypochlorous Acid in skincare 01:30 | Why hypochlorous acid is trending in acne care 03:10 | What exactly is hypochlorous acid? 04:00 | How it started in disinfectants and entered skincare 06:00 | Why stability is the biggest challenge for this ingredient 07:30 | Ideal pH range for stability & why it matters 16:25 | What does hypochlorous acid actually do for skin? 19:20 | Scar care: Does it help with healing and marks? 24:30 | Eczema & soothing itch: what the studies show 36:00 | Acne treatment: Comparing hypochlorous acid vs benzoyl peroxide
Products Discussed this 2025 Podcast Season a small portion of your purchase through these links goes to feeding a chemist. shopmy.us/collections/1280514Moisturizer MapChemist Confessions2025-08-26 | Weโre making a moisturizer map to make your next purchase easier... and we need your help ๐
youtu.be/xlpeOkTg9_o?si=aKQlVouY2RiJybjRSPLURGE OR SKIP? ๐ค Revision Skincare C+ Correcting ComplexChemist Confessions2025-08-24 | $185 for a Vitamin C serum?! ๐คฏ See if Revision Skincareโs C+ Correcting Complex is really worth the splurge ๐The Science Behind Our Best-Seller - The SpecialistChemist Confessions2025-08-21 | Meet The Specialist โจ One of our best-sellers (for a reason ๐)
Ever wanted to be the first to test our skincare products before it hits the shelves? (FOR FREE) ๐โจ Nowโs your chance!3 Things Chemists Want You To Know About THD AscorbateChemist Confessions2025-08-18 | Skincare shelves are full of Vitamin C serumsโฆ but what makes THD Ascorbate different? ๐ค
youtu.be/3Ibu-DHr2qE?si=rAsnTy7soEQl1GQ9#149) THD Products Texture Discussion | Chemist Confessions PodcastChemist Confessions2025-08-18 | From $20 drugstore finds to $185 luxury formulas, We break down Vitamin C skincare products, textures, and ingredient lists to help you choose what really works for hyperpigmentation, hydration, and beyond.
00:00 | Is 4 weeks enough for skincare studies? 00:23 | Breaking down Vitamin C product lineup 00:45 | Affordable Vitamin C serum: Vanicream review 01:33 | Dr. Idriss Major Fade Cream โ worth it? 01:52 | Sunday Riley CEO Cream texture test 02:15 | Medik8 C-Tetra Luxe Face Oil explained 02:36 | Revision Skincare C+ Correcting Complex review 03:19 | Why texture matters in Vitamin C creams 10:05 | Ingredient breakdown: CEO vs Dr. Idriss 13:42 | Can Major Fade really tackle hyperpigmentation?
Products Discussed this 2025 Podcast Season *a small portion of your purchase through these links goes to feeding a chemist. shopmy.us/collections/1280514
Skincare questions for the podcast? Leave your question in the comments and it could be featured in our next episode! #chemistconfessions #skincarescience #chemistconfessionspodcast #skincarehack3-O-Ethyl Ascorbic Acid - what chemists want you to knowChemist Confessions2025-08-18 | โจ3-O-Ethyl Ascorbic Acid: what you NEED to know before you buy ๐
youtu.be/X9wfbFIUIJg?si=SsQZmFjUvlkxcSLDWhyโs Aquafix DifferentChemist Confessions2025-08-14 | Weโre OVER serums that are 95% water and do nothing for our skin ๐ง so we created one that actually makes a difference!3 Things To Know About 3-O-Ethyl Ascorbic AcidChemist Confessions2025-08-12 | Curious about 3-O-ethyl ascorbic acid? Here are 3 things you NEED to know before you add it to your routine!
youtu.be/1YuGAVnTAdw?si=Sna80Xk6wUyi1RTdThe Gel Cleanser We Tested 3 Times (Sensitive Skin Approved)Chemist Confessions2025-08-06 | Meet Blank Slate - our gentle gel cleanser that we tested three times to make sure it really does the job right โจ
youtu.be/r4FFJv3KPPY?si=8lSzb4gziLMjCDj-#148) Is THD Ascorbate a worthy Vitamin C derivative? | Chemist Confessions PodcastChemist Confessions2025-08-06 | Is tetrahexyldecyl ascorbate (aka. THD ascorbate) a more stable, more exciting form of vitamin C, or just another quirky chemical cousin? We unpack the science, separate facts from marketing fluff, and reveal what this ingredient really does for your skin.
Timestamps 00:00 | Is THD Ascorbate a Good Antioxidant? 00:41 | Why People Are Curious About Vitamin C Derivatives 01:07 | How THD Compares to Ascorbic Acid in ORAC Assay 03:05 | Why THD May Be 30,000x Weaker Than Ascorbic Acid 05:10 | THD vs Acetyl Zingerone in Antioxidant Efficiency 06:17 | Stability Problems of THD Under Oxidative Stress 08:17 | Does THD Have Clinical Benefits Despite Weak Data? 09:15 | Anti-aging & Hyperpigmentation Study with THD 14:14 | Does Higher THD % Improve Pigmentation Results? 16:36 | Clinical Trial with 30% THD During Summer Exposure
Products Discussed this 2025 Podcast Season *a small portion of your purchase through these links goes to feeding a chemist. shopmy.us/collections/1280514
Skincare questions for the podcast? Leave your question in the comments and it could be featured in our next episode! #chemistconfessions #skincarescience #chemistconfessionspodcast #skincarehackWhy you should NOT trust ChatGPTs skincare notesChemist Confessions2025-08-05 | We tried asking ChatGPT about 3-O-ethyl (ascorbic acid) for our latest Chemist Confessions episodeโฆ and letโs just say, the results were questionable ๐ฌ
youtu.be/X9wfbFIUIJg?si=Cpw1iEA-yE2nfAp830 for 30 Sunscreen Challenge - Biore UV Aqua Rich Watery Essence SPF 50+ PA++++Chemist Confessions2025-07-28 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 30 - Biore UV Aqua Rich Watery Essence SPF 50+ PA++++ ๐ Notes: Has a cooling effect, scent of menthol/alcohol is pretty strong, robust formula, 80 minute water resistance ๐ Rating: 10/10 - still our fave! youtube.com/watch?v=f99-IK5Gkpw&t=1s30 for 30 Sunscreen Challenge - Glow Recipes Watermelon Glow Dew with Niacinamide SPF 30 PA++++Chemist Confessions2025-07-24 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 29 - Glow Recipe's Watermelon Glow Dew with Niacinamide SPF 30 PA++++ ๐ Notes: REALLY long application time, can irritate eyes, has an oily finish ๐ Rating: 3/10 - sadly a pass for us youtube.com/watch?v=f99-IK5Gkpw&t=1s#147) Shopping for Sunscreens in 2025! | Chemist Confessions PodcastChemist Confessions2025-07-24 | Itโs the last sunscreen episode of 2025 (we promise!). The chemists have been mulling over all of the recent sunscreen drama. Ultimately, theyโve decided that the most constructive way to address everyoneโs concerns is to walk everyone through how to properly shop for sunscreens in 2025. In this guided tour of sunscreens, they will also address concerns on SPF boosters and even how to process the concerning results published by Choice.
00:20 | Chemist Confessions Podcast: Addressing the Sunscreen Drama 01:00 | How to Shop for Sunscreen 01:49 | Method to Shop for Sunscreen: Addressing Concerns and Finding Confidence 02:29 | Starting Point: Chemical Fluid or Lotion Formulas 03:17 | Asian or EU Sunscreens (Chemical) 05:29 | Why are US Sunscreens Different? (Texture Discussion) 07:41 | When to Choose Mineral Sunscreens (Acne, Irritation, Sensitivity) 08:40 | Mineral Sunscreen Controversy: Are "Mineral" Sunscreens Truly Mineral? 09:58 | Understanding UV Boosters in Sunscreen Formulas 12:01 | Quirky Traits of Mineral Sunscreens: White Cast and Powdery Formulas
30 for 30 Sunscreen Challenge Compiled Summary *a small portion of your purchase through these links goes to feeding a chemist. shopmy.us/collections/1766357
Follow us: IG: instagram.com/chemist.confessions INTERWEB: chemistconfessions.com TIKTOK: tiktok.com/@chemistconfesโฆ30 for 30 Sunscreen Challenge - Beauty of Joseon Aqua Fresh SPF 50+ PA++++Chemist Confessions2025-07-23 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 28 - Beauty of Joseon Aqua Fresh SPF 50+ PA++++ ๐ Notes: Thin milky formula, watery texture, slow absorption, leaves a slight residue, film is clean, powdery and holds up really well ๐ Rating: 9/10 - Good formula and solid finish (Victoria's top pick) youtube.com/watch?v=f99-IK5Gkpw&t=1s30 for 30 Sunscreen Challenge - Elemiss Pro Collagen Skin Protection Fluid SPF 50Chemist Confessions2025-07-22 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 27 - Elemis's Pro Collagen Skin Protection Fluid SPF 50 ๐ Notes: Chemical sunscreen, great and comfortable texture, minimal film, doesn't leave a shiny finish (you might prefer this if you have oily skin) ๐ Rating: 8/10 - One of the better ones but a bit expensive youtube.com/watch?v=f99-IK5Gkpw&t=1s30 for 30 Sunscreen Challenge - Prequel Solar Shade Sunscreen SPF 46 PA++++Chemist Confessions2025-07-21 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 26 - Prequel Solar Shade Sunscreen SPF 46 PA++++ ๐ Notes: Thin fluid chemical sunscreen, leaves a slight residue but comfortable to wear ๐ Rating: 6.5/10 Absorbs quickly but has a shiny finish youtube.com/watch?v=f99-IK5Gkpw&t=1s30 for 30 Sunscreen Challenge - Tacobo Bio Watery Sun Cream SPF50 PA++++Chemist Confessions2025-07-19 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 25 - Tocobo Bio Watery Sun Cream SPF50 PA++++ ๐ Notes: Longer rub in time, comfortable to wear for the most part but has a slight sheen and plastic-like finish ๐ Rating: 7.5/10 - Uncomfortable to wear in humid weather youtube.com/watch?v=f99-IK5Gkpw&t=1sCosmetic Chemists Discuss Baby Wipes & The Science Behind WaterWipesChemist Confessions2025-07-16 | #ad Do you know whatโs in your baby wipes? We recently teamed up with @WaterWipes and @raisinggoodhumanspodcast to investigate the ingredients commonly used in baby wipes and what makes the ultra simplistic WaterWipes formula so special ๐ต๏ธ
Check out our podcast episode on Raising Good Humans with Dr. Aliza Pressman where we put your favorite baby wipes to the test and discuss all of the science that goes into WaterWipes. #WaterWipesPartner
youtube.com/watch?v=D1-hJlfJP4430 for 30 Sunscreen Challenge - dAlba Waterfall Essence US-approved SPF 50+Chemist Confessions2025-07-16 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 24 - d'Alba Piedmont Italian White Truffle Waterfall Essence Sunscreen ๐ Notes: Slow absorption and surprisingly draggy texture ๐ Rating: 5/10 - Most Kbeauty-turned-US filters sunscreens aren't a bad option, but this one can be skipped #sunscreen #spfskincare #cosmeticchemist#146) 100 Days of Double Cleansing | Chemist ConfessionsChemist Confessions2025-07-16 | Victoria recently decided to commit to 100 days of double cleansing on her oily, acne-prone skin. In those 100 days, she tests 10 cleansing oils and 10 gel cleansers. They discuss their likes, dislikes, and surprise discoveries amongst these formulas. Ultimately, the chemistsโ goal in this experiment is to answer the question, โShould you be double cleansing every day?โ Additionally, they hope that in this experiment they can help pinpoint what traits to look for in a good oil cleanser and gel cleanser. Enjoy!
00:00 | Introduction & Double Cleansing Journey Overview 00:28 | Why Oily Skin Types Hesitate with Double Cleansing 01:15 | Cleansing Oils vs Gel Cleansers: Goals of the 100-Day Test 02:03 | Double Cleansing for Sebaceous Filaments & Congestion 05:07 | Oil Cleanser Rub-In Experience & Unexpected Discoveries 06:22 | Oil Cleanser Preferences & Vision Blur Issues 10:04 | Luxe Oil Cleansers: Tatcha vs. Dewy Ethereal 24:31 | Gel Cleansers Reviewed by Texture & Skin Feel 49:30 | CONCLUSION!
Follow us: IG: / chemist.confessions INTERWEB: chemistconfessions.com TIKTOK: tiktok.com/@chemistconfesโฆ30 for 30 Sunscreen Challenge - Anua Heartleaf Silky Cream SPF 50+ Korean VersionChemist Confessions2025-07-14 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 23 - Anua Heartleaf Silky Moisture Cream SPF 50+ PA++++ (Korean Version) ๐ Notes: Creamy lotion with quicker absorption, leaves a soft, powdery finish ๐ Rating: 8/10 - For those that would like a sunscreen with quicker dry time and a creamy, moisturized, clean finish #sunscreen #spfskincare #cosmeticchemist30 for 30 Sunscreen Challenge - Coppertone Every Tone Invisible Finish FaceChemist Confessions2025-07-13 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 22 - Coppertone Every Tone Invisible Finish Face ๐ Notes: Anhydrous, oily, silicone texture, moderate rub in time, banana scent, sheen finish, no white cast ๐ Rating: Very greasy 4/10 youtube.com/watch?v=f99-IK5Gkpw&t=1sGlorias Weekend Sunscreen HaulChemist Confessions2025-07-10 | Check out which sunscreens Gloriaโs bringing to Napa for our 30 sunscreens in 30 days test ๐ youtube.com/watch?v=f99-IK5Gkpw&t=1s30 for 30 Sunscreen Challenge - Paulas Choice Youth Extending Daily Hydrating FluidChemist Confessions2025-07-09 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 21 - Paula's Choice Youth Extending Daily Hydrating Fluid ๐ Notes: Very fluid formula - doesn't match the packaging, rubs in very quickly, light finish, lightly moisturizing ๐ Rating: Very comfortable to wear (Gloria's favorite), but points off for the packaging and smell 8.5/10 youtube.com/watch?v=f99-IK5Gkpw&t=1s#145) 5 Ethyl Ascorbic Acid Products Compared | Chemist Confessions PodcastChemist Confessions2025-07-09 | In this episode, we put five popular vitamin C serums featuring 3-o-ethyl ascorbic acid to the test: Beauty of Joseon Light on Serum, Elf C+E+Feruic Acid Serum, Olay Vitamin C Brightening Serum, Innisfree Green Tean Enzyme Vitamin C, and Numbuz:n 5+. This is a wild category of products. Unlike the CE Ferulic dupes, the range is far and wide in between! From texture critiques (why so sticky, Elf?) to actives breakdown, we decode the labels and share which formulas weโd choose โ and which ones barely count as a vitamin C serum at all.
00:00 | Vitamin C Serum Claims and Transparency 00:33 | What Is 3-O-Ethyl Ascorbic Acid? 01:16 | The Aesthetic 02:13 | Skin Type Notes 03:38 | Comparing Serum Formulations and Aging Impact 04:28 | Weird But Fascinating: The Case of ELFโs C Ferulic Dupe 05:57 | Niacinamide Levels and Additional Actives Breakdown 06:29 | Should You Trust Label Claims Without Ingredient Context? 07:25 | Numbersin's Transparency and Ingredient Ratios 09:33 | Innisfreeโs Clinical Testing vs Marketing Claims
Products Discussed this 2025 Podcast Season *a small portion of your purchase through these links goes to feeding a chemist. shopmy.us/collections/1280514
Follow us: IG: instagram.com/chemist.confessions INTERWEB: chemistconfessions.com TIKTOK: tiktok.com/@chemistconfessions?lang=en Skincare questions for the podcast? Leave your question in the comments and it could be featured in our next episode! #chemistconfessions #skincarescience #chemistconfessionspodcast #skincarehack30 for 30 Sunscreen Challenge - TirTir Mask Fit Cushion SPF50+ PA+++Chemist Confessions2025-07-08 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 20 - TirTir Mask Fit Cushion SPF50+ PA+++ ๐ Notes: Buildable coverage, pleasant texture, great finish, and stays intact ๐ Rating: Great foundation formala and can probably work well over other SPFs 10/10 youtube.com/watch?v=f99-IK5Gkpw&t=1s30 for 30 Sunscreen Challenge - Allies of Skin The One SPF 50Chemist Confessions2025-07-07 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 19 - Allies of Skin The One SPF 50 ๐ Notes: Anhydrous silicone suspension (similar to Supergoop's Unseen), finish is more powdery and matte but film needs extra time to rub in ๐ Rating: Remember this texture isn't our favorite but we would still prefer Supergoop's OG formula or even Trader Joe's 4/10 youtube.com/watch?v=f99-IK5Gkpw&t=1s30 for 30 Sunscreen Challenge - Beauty of Joseon Daily Relief US VersionChemist Confessions2025-07-03 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 18 - Beauty of Joseon Daily Relief US Version ๐ Notes: Filmy finish, dewy shine, comfortable to wear ๐ Rating: For oily skin - the film held up really well but might look 'greasy' after reapplication 7.5/10 youtube.com/watch?v=r4FFJv3KPPY&t=378s30 for 30 Sunscreen Challenge - The Ordinarys UV Filters SPF45 Serum PA++++Chemist Confessions2025-07-02 | ๐ฉโ๐ฌโ๏ธ๐ฉโ๐ฌ 30 for 30 Sunscreens 2025 ๐ DAY 17 - The Ordinary's UV Filters SPF45 Serum PA++++ ๐ Notes: Takes longer to rub in, really shiny finish, has a nourishing feel, robust and budget-friendly ๐ Rating: Finish can feel heavy on oily skin 6.5/10 youtube.com/watch?v=r4FFJv3KPPY&t=378s