Chemist Confessions

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

The #30for30 Sunscreen Challenge is back, and we are officially kicking off our deep dive! In this episode, we’re breaking down the US mineral sunscreens we put to the test. From "accidental" foundations and heavy-duty rub-ins to luxury formulas that claim to erase wrinkles, we’re giving you the unfiltered truth on what’s worth your cash and what you should pass on. Grab your SPF, and let's get into the reviews!

 

Timestamps

0:00 - Intro 0:45 - Missha Perfect Cover: hybrid formula that's better as a foundation than standalone sunscreen

02:15 - Merit The Uniform: A solid coverage - SPF usage rate balance

04:00 - Bloomeffects Tulip Screen Dew Drops: serious glow, $$$$$

05:30 - CeraVe Invisible Mineral: okay daily basic, not for those in sweat-happy scenarios

07:15 - Kiehl’s Better Screen: Redness reduction & post-procedure stats

09:45 - SkinCeuticals Future Mineral: Luxury pricing vs. real anti-aging results

 

Products Mentioned

• Missha Perfect Cover BB Cream SPF 42 PA+++ ($24/50mL) go.shopmy.us/p-69775225

• Merit The Uniform Tinted SPF 45 ($38/50mL) go.shopmy.us/p-68610171

• Bloomeffects Tulip Screen Dew Drops SPF 50 ($39/30mL) go.shopmy.us/p-67231497

• CeraVe Invisible Mineral SPF 50 ($17/50mL) go.shopmy.us/p-69775395

• Kiehl’s Better Screen Miner-all UV Serum SPF 50 ($36/40mL) go.shopmy.us/p-69775593

• SkinCeuticals Future Mineral UV Defense SPF 50 ($60/50mL) go.shopmy.us/p-69775734

 

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

Sunscreen database: https://chemistconfessions.com/sunscreen

Shop other products tested on the CC podcast here: https://shopmy.us/collections/4698294

Shop more of my favorite products here: https://shopmy.us/chemistconfessions

 

Instead of getting bogged down by marketing fluff, we dive deep into the real metrics of sunscreen performance: initial application speed, the science behind "watery breaks," and how a product's long-term finish affects different skin types. Listeners will walk away knowing exactly how to spot uneven film formation, navigate the nuances of water and friction resistance, and decode why certain formulas cause eye irritation or pilling so they can find their perfect, reliable daily match. #skincarescience #skincare #skincareroutine #sunscreen

Sunscreen database: https://chemistconfessions.com/sunscreen

Shop other products tested on the CC podcast here: https://shopmy.us/collections/4698294

Shop more of my favorite products here: https://shopmy.us/chemistconfessions

 

We are deep in sunscreen season, but unfortunately, it is also fear-mongering season. In this episode, we take a scientific look at prominent clean beauty advocacy voices like EWG and the Yuka app to untangle the science from the marketing fluff. We pull back the curtain on how these platforms analyze formulations, revealing why their extreme stances and rigid rating systems often lead to massive inconsistencies, misguided consumer fear, and ultimately, unsafe choices for your skin. By walking you through real-world formulation realities—from the stabilization challenges of zinc oxide to the actual toxicological safety profiles of chemical filters like octocrylene and vital preservatives like phenoxyethanol—we give you the context needed to tune out the noise. Tune in to ground yourself in cosmetic chemistry, find peace of mind, and gain the confidence to choose formulas that actually protect your skin daily without the unnecessary anxiety.

#skincarescience #skincare #skincareroutine

Sunscreen database: https://chemistconfessions.com/sunscreen

Shop other products tested on the CC podcast here: https://shopmy.us/collections/4698294

Shop more of my favorite products here: https://shopmy.us/chemistconfessions

 

We are starting of this series with tinted sunscreens. Navigating this category can feel like an existential crisis because these formulas are highly dependent on specific skin types and coverage needs. In this episode, we categorize this year's contenders by pigment level—ranging from completely sheer fluids to high-coverage, foundation-like hybrids, while analyzing the formulation realities behind heavy textures, solvent loads, and the myth of the "universal tint".

We are officially diving into the sunscreen segment to break down a burning, highly technical question for anyone tackling stubborn dark spots: is iron oxide a non-negotiable must-have for your hyperpigmentation routine?

 

Sunscreen database: https://chemistconfessions.com/sunscreen

Shop other products tested on the CC podcast here: https://shopmy.us/collections/4698294

Shop more of my favorite products here: https://shopmy.us/chemistconfessions

 

 

We are reviewing five popular K-Beauty products to see if they actually live up to the hype. We break down the science behind different PDRN sources, explore the "50 peptides" marketing claims, and analyze clinical data to separate realistic skin improvements from clever lighting tricks. You will learn how these products perform on different skin types—from "sticky and drying" textures to clinical-grade results—so you can decide which formulas are worth your routine and which are just "science-flavored" fillers.

Shop other products tested on the CC podcast here: https://shopmy.us/collections/4698294

IOPE | XMD Stem III Clinical Recovery Serum 50ml: https://go.shopmy.us/p-56645998

MEDIHEAL | PDRN Lifting Serum: https://go.shopmy.us/p-56646034

DR.REJU-ALL | Advanced PDRN Rejuvenating Cream 20ml: https://go.shopmy.us/p-56646069

REJURAN | Rejuran Turnover Ampoule C-PDRN 0.5% Renewing Serum for Smooth Texture & Glass Skin 1.01 Oz/30 mL: https://go.shopmy.us/p-56646122

NUMBUZIN | No.9 NAD+ PDRN Glow Boosting Toner: https://go.shopmy.us/p-56646193

 

Shop more of my favorite products here: https://shopmy.us/chemistconfessions

We take an objective look at two polar opposite formulas—a $20 "junior" product and a $250 luxury serum—to see if the high science matches the high price tag. We break down the mysteries of sourcing, discuss why your 1% active might not be what it seems, and share our honest (and sometimes smelly) trial experiences. Whether you’re looking for genuine rejuvenation or just want to avoid lighting $500 on fire, we’ve got the data you need to navigate this rapidly changing landscape.

Products Mentioned: Shop everything mentioned in this video here: https://shopmy.us/collections/4698294

Check out the better oil https://chemistconfessions.com/products/the-better-oil

Try our Mr. Reliable https://chemistconfessions.com/products/mr-reliable-lightweight-moisturizer

Check out our newly facelifted Double Play Retinol! https://chemistconfessions.com/products/double-play-retinol-face-eye-treatment
https://go.shopmy.us/p-51236391 MEDIK8 | Crystal Retinal 6 Serum: https://go.shopmy.us/p-51236422 (use code: CHEMISTCONFESSIONS for 15% off)
Shop more of my favorite products here: https://shopmy.us/chemistconfessions

#skincare #skincarescience #pdrnserum #pdrn #salmonpdrn

Chemist Confessions Minis! https://chemistconfessions.com/shop/kits&minis

We're pickup where we left off with another science update episode! Today, we're diving into another buzzy ingredient in the "longevity" space: PDRN. In this episode, we go beyond the "salmon sperm" headlines to investigate the latest science update on plant-derived PDRN from peony & rose, discuss the potential impact of molecular weight, and discuss early looks of unique PDRN delivery systems. Let's navigate the complex clinical data behind these DNA fragments and see if they actually match up to the marketing hype.

 

Products Mentioned: Shop everything mentioned in this video here: https://shopmy.us/collections/4698294

Check out the better oil https://chemistconfessions.com/products/the-better-oil

Try our Mr. Reliable https://chemistconfessions.com/products/mr-reliable-lightweight-moisturizer

Check out our newly facelifted Double Play Retinol! https://chemistconfessions.com/products/double-play-retinol-face-eye-treatment

https://go.shopmy.us/p-51236391

MEDIK8 | Crystal Retinal 6 Serum: https://go.shopmy.us/p-51236422 (use code: CHEMISTCONFESSIONS for 15% off)

Shop more of my favorite products here: https://shopmy.us/chemistconfessions

 

#skincare #skincarescience #pdrnserum #pdrn #salmonpdrn

Exosome is that $500 buzzword that's not going anywhere anytime soon. The claims have only gotten broader from healing, skin regeneration, eczema, anti-aging, to even alopecia. In this episode, we provide an update on any new data since our last deep dive last year. We discuss how these tiny lipid nanovesicles—ranging from 30 to 200 nanometers—function as "biological mail" that triggers collagen synthesis and other regenerative pathways. But do the theories really convert to proven topical benefits? We also tackle one of the most important things you should know about exosomes - sourcing. Does it matter if your exosomes come from humans, plants, or bacteria? And what sort of skin benefits could exosomes provide...if any.

Products Mentioned: Shop everything mentioned in this video here: https://shopmy.us/collections/4698294 Check out the better oil https://chemistconfessions.com/products/the-better-oil Try our Mr. Reliable https://chemistconfessions.com/products/mr-reliable-lightweight-moisturizer Check out our newly facelifted Double Play Retinol! https://chemistconfessions.com/products/double-play-retinol-face-eye-treatment https://go.shopmy.us/p-51236391 MEDIK8 | Crystal Retinal 6 Serum: https://go.shopmy.us/p-51236422 (use code: CHEMISTCONFESSIONS for 15% off) Shop more of my favorite products here: https://shopmy.us/chemistconfessions