Los mejores podcasts de Chemist Confessions (2024)

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#119: Which SPF Lip Balm is Best? 54:42

20d ago54:42

54:42

After a nice break from sunscreens, we had some time to dabble in lip SPF products. It turns out our lip skin actually has a lot less natural protection from both sun and dryness than the rest of our body. Thus, it only makes sense that having a good lip SPF (or two) is important to have handy. We tried 12 lip SPFS of various types and various pric…

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#118: Are Peptides in Skincare Worth It? 48:40

26d ago48:40

48:40

Today we’re going to attempt to tackle the vast landscape of peptides! It’s a big topic but sadly without a lot of clarity. So let’s nerd out with us on just what peptides are, how they work on skin, what skin concerns they’re good for, and decode a few top peptide products.Por Chemist Confessions Inc.

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#117: Hydroquinone and Some Comparison Actives 31:10

1M ago31:10

31:10

After listening to this podcast long enough, you’ll probably get a sense that good testing data is sparse so we inevitably have to work with what we have! With the recent US ban of OTC hydroquinone products, it's worth noting that a notable few actives have done testing in direct comparison to hydroquinone. Though more testing is always needed, dir…

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#116: Is Arbutin A Good Hydroquinone Alternative? 25:39

1M ago25:39

25:39

This is a bit overdue! Arbutin is a hyperpigmentation active with a reputation as a hydroquinone alternative. So today we’re tackling all the major questions around arbutin: Does it convert to hydroquinone on skin? Is it even a good hyperpigmentation active?Por Chemist Confessions Inc.

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#115: Can You Actually Treat Dark Circles With Skincare? 34:24

2M ago34:24

34:24

It’s time for another wet blanket type episode - dark circles Just why are dark circles so hard to deal with? Do eye creams even work? We go through the data and discuss what you can actually do to treat this stubborn and complex skin concern.Por Chemist Confessions Inc.

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#114: What's the Deal With Exosomes in Skincare? 37:27

2M ago37:27

37:27

We’ve put it off for long enough, today we’re jumping into the very new, very hot realm of exosomes. These vesicle structures are getting a lot of attention because they’ve been tied to: stem cells, growth factors, fibroblasts…essentially all the juicy anti-aging good stuff. In this episode, the chemists attempt to make sense of exosomes’ true purp…

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#113: Do Acne Patches Work? 37:09

2M ago37:09

37:09

We're wrapping up our acne series with a deep dive on acne patches. These face stickers often get tied to some pretty enticing claims like absorbing excess sebum and rapidly healing pimples. We discuss the science behind these mystical patches, what they actually do to acne lesions, and what are their real benefits. Finally, we end on our experienc…

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#112: Does Any of the Plant Stuff Work for Acne? 38:15

3M ago38:15

38:15

Continuing our acne series, we’ve been able to delve into some solid actives with pretty juicy data behind it, but there are quite a few less validated ingredients that are pretty popular and worth a look. In this episode, we look at succinic acid, mugwort, witch hazel, and tea tree oil. Four popular plant-ish actives that have gained some traction…

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#111: How Much Benzoyl Peroxide Should You Actually Be Using? 40:58

3M ago40:58

40:58

When it comes to fighting acne, benzoyl peroxide has been around for so long it almost seems like it’s old-fashioned. However, because of its long history, BPO has a lot of great data and of the ingredients out there we actually have a very good understanding how it works to reduce breakouts. But are we actually using the right concentration? We di…

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#110: Is salicylic acid a MUST in your acne routine? 38:30

3M ago38:30

38:30

Salicylic acid is probably the most common active ingredient you’ll run into when putting together your acne routine. But is it actually a must have? What kind of acne can it actually treat? In this episode, we dive into a few key clinical studies that look at just what 2% salicylic acid really bring to your routine.…

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#109: Are Collagen Supplements a Scam? 41:44

3M ago41:44

41:44

One of the more popular questions we get is about collagen supplements and whether or not it’s a scam. We’d be lying if we said we haven’t been avoiding this one, but no longer! In this episode, we go through the clinical data. We discuss why it’s so hard to shop for good collagen supplements. Finally, we list our shopping tips and things to consid…

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#108: The Best of 30 for 30 Sunscreen Challenge Pt. 2 32:41

4M ago32:41

32:41

After testing 30 sunscreens in 30 days, we’re finally going through our favorites! There was so much to discuss that this ended up turning into a 2 part segment. In part 2, we talked about our thoughts on baby sunscreens, international sunscreens, things we’d do differently in the future, and… pangolins? Let’s wrap the sunscreen series!…

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#107: The Best of 30 for 30 Sunscreen Challenge Pt. 1 35:15

4M ago35:15

35:15

After testing 30 sunscreens in 30 days, we’re finally going through our favorites! There was so much to discuss that this ended up turning into a 2 part segment. In part 1, we discuss what factored into our ratings and why. We then go through our “0 star” ratings and why they were so painful. Finally, we discuss our favorites for the mineral and ti…

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#106: Should You Stop Using Glycolic Acid in the Summer? 25:46

4M ago25:46

25:46

You probably hear us often championing glycolic acid as the gold standard of exfoliation and a main active to consider having in your routine. However, AHAs are known to cause photosensitivity. Does that means we shouldn’t use glycolic acid during summer months during higher chances of sun exposure? We discuss the data, what skin types should and s…

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#105: Which Toners Should You Use? 34:47

4M ago34:47

34:47

This week we’re taking a break from skincare ingredients, and we’re talking about products. Specifically, toners! Toners will forever be a land of mystery. This category seems to always ends up in the spotlight, there are too many to choose from, and the claims can be all over the place. We decided to break down the product landscape, discuss some …

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#104: Does Tranexamic Acid Have Any Benefits for Skin? 30:15

5M ago30:15

30:15

When tranexamic acid started gaining popularity a few years back, it felt similar to CBD. Suddenly it seemed like every brand was using it, but there didn’t seem to be a lot of data shared on its effectiveness. In this episode, the chemists share the benefits that tranexamic acid can bring to skin, go through the testing (if any), and discuss wheth…

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#103: Should You Be Using the Azelaic Acid Derivative Instead? 34:40

5M ago34:40

34:40

Because of the limitations of azelaic acid, it only makes sense that azelaic acid derviative, potassium azeloyl diglycinate is on the rise! We dive into whether or not this is a good replacement for azelaic acid, what are its actual benefits, and how to use PAD in your skincare routine!Por Chemist Confessions Inc.

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#102: Does 10% Azelaic Acid Do Anything for Skin? 27:23

5M ago27:23

27:23

The chemists don’t talk about this ingredient as much as they probably should but azelaic acid has a solid amount of data behind it…at the prescription level 15-20% concentration. Naturally, you have to wonder if the 10% azelaic acid products you can purchase as a cosmetic would actually do anything for skin? They dissect the benefits of azelaic ac…

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#101: Do You Need an Oil Cleanser to Remove Sunscreen? A Sunscreen Update! 42:58

6M ago42:58

42:58

The chemists are gearing up for their 30 for 30 sunscreen challenge test! So naturally this is a great time to check up on some of the latest studies on sunscreens. We cover a large survey study on people’s sunscreen application habits (spoiler alert: it’s not great), an oil based vs water based cleanser study on sunscreen removal, a new J&J SPF50 …

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#100: The 100th Celebration! Chemists' (true) Confessions 42:48

6M ago42:48

42:48

We’ve reached the 100th Episode! This week we’re going down memory lane ranking our top 5 podcast moments and our favorite skincare science. We also decide to reveal some true chemist “confessions”. We share what popular ingredients we might not be fully on board with and even what skincare steps we forget. Time for some fun!…

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#99: Plant Stuff That Should Be On Your Radar 32:42

6M ago32:42

32:42

We’re back in the realm of plant extracts in skincare! This is a realm where real clinical data is quite sparse. So even simple questions like “does this extract work?” can be difficult to answer. In this episode, we discuss 3 plant ingredients with just enough interesting testing data for us to say “this is worth trying”.…

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#98: Does Petrolatum Clog Pores 29:14

7M ago29:14

29:14

Journeying into the more controversial ingredients, we first have to talk about petrolatum. One common question that we haven’t answered yet is, “Will petrolatum clog my pores?” There’s a surprising amount of data to discuss on this subject and after, we share best practices on using petrolatum in your skincare routine.…

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#97: How Does Gluconolactone Compare to AHAs? 32:22

7M ago32:22

32:22

Taking a break from plant stuff and antioxidants, let’s talk about the newer exfoliator on the block, gluconolactone. Uniquely, gluconolactone has been tied to many skin benefits, being called hydrating, brightening, exfoliating, to maybe even…acne fighting? Ultimately we dissect the data to discuss what exactly gluconolactone does for skin and how…

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#96: What Actives Can You Layer With Vitamin C? 33:06

7M ago33:06

33:06

In this episode, we’re continuing our Vitamin C series and are focusing on actives layering. Most of the questions we get are on whether or not you can layer certain actives with the very fussy ascorbic acid. We first review guidelines on the concept of layering, go through any evidence on ascorbic acid layering combinations, and finally discuss wh…

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#95: How Good is Vitamin C For Hyperpigmentation Really? 32:48

7M ago32:48

32:48

We’ve dedicated many episodes to Vitamin C, but there’s still more to cover! Recently, there have been a lot of Vitamin C launches and they are specifically for tackling hyperpigmentation. What makes this arena slightly confusing is that many of these products use Vitamin C derivatives. But, how helpful is Vitamin C in helping to tackle this very s…

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#94: Is Resveratrol Better Than Vitamin C? 41:26

7M ago41:26

41:26

We’ve encountered many skincare users who have discovered that the Vitamin C realm is just not their cup of tea and neither is it for their skin. Enter resveratrol! We discuss what resveratrol is, its antioxidant capabilities, and why despite the amount of data, we consider this a solid option as a non-Vitamin C antioxidant replacement. You’ve been…

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#93: What Benefits Does Kojic Acid Have For Skin? 32:28

8M ago32:28

32:28

There’s a lot of rice-based ingredients and rice-adjacent ingredients in skincare. They can span from functional ingredients such as waxes and thickeners to exotic actives like the very famous Pitera. Amongst all of these ingredients, there’s one isolated active compound that we believe deserves some attention and that is kojic acid. This ingredien…

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#92: What Does Centella Asiatica Actually Do For Skin? 28:57

8M ago28:57

28:57

Centella Asiatica (aka cica) has continued to reign as a trendy plant-based active. For good reason! With origins as a wound healing ingredient, the research behind centella asiatica as a skincare ingredient has really grown. We go through the research update and talk about its benefits as a skin soother and possible anti-aging ingredient. Finally,…

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#91: If There's Glycolic & Lactic Acid, Why Should We Use Mandelic Acid? 30:33

8M ago30:33

30:33

In the world of AHAs, mandelic acid feels like that forgotten child. We always talk about the golden child, glycolic acid, as well as the more gentle exfoliator, lactic acid. So when would a person need mandelic acid in their life? We go through the data and discuss who it’s good for, how much you should be using, and how to shop for this unique AH…

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#90: Why is Ginseng in Skincare? 37:17

8M ago37:17

37:17

Ginseng is definitely one of those alluring, almost magical ingredients that not only gets touted as a cure-all but almost as a skin cure-all as well. This root has been linked to a wide array of skincare benefits such as being an antioxidant, anti-inflammatory, and anti-aging. But is there any merit to these claims? We discuss the science and just…

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#89: Can You Have Too Much Niacinamide? 38:23

9M ago38:23

38:23

Niacinamide is EVERYWHERE in the skincare world, but for good reasons. It’s a jack-of-all-trades type of molecule that has actual clinical evidence that ranges from improving skin barrier function, reducing sebum production, to brightening hyperpigmentation. But in recent years products now have way more niacinamide than ever before. So let's revie…

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#88: Can Urea Replace Your AHAs? 25:12

9M ago25:12

25:12

Urea has surprisingly been creeping up the ranks in skincare ingredient awareness. This oldie but a goodie has actually been looked at for some time and been compared to some of the greats like glycerin. Uniquely, urea at lower percentages serves as a hydration ingredient but at higher concentrations acts as a keratolytic similar to AHAs. So you ha…

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#87: Is Glycerin the BEST humectant hydrator out there? 33:55

9M ago33:55

33:55

Glycerin is probably one of the first ingredients that chemists learn to work with in formulation. In fact, we happen to call this the Frank’s Red Hot of skincare because the industry really puts that sh** in everything! But despite its economical, functional status, this ingredient has really risen in the ranks in terms of trendy ingredients! In t…

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#86: Are Ceramides Only For Compromised Skin Barriers? 31:27

9M ago31:27

31:27

It’s great to see awareness grow around maintaining skin barrier health. In caring for your skin barrier, ceramides would probably be the first ingredient that would be suggested. However, there are a lot of questions on who and what skin types should be using ceramides. Based on the data, are ceramides only good for those with compromised skin bar…

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#85: Is Hyaluronic Acid a MUST in Your Skincare Routine? 30:06

10M ago30:06

30:06

Hyaluronic Acid has consistently been a trendy ingredient in skincare for better or worse. There’s so much confusion with this ingredient because it’s been touted as a miracle anti-aging ingredient but also gets flagged as a potential irritant that may even cause skin dehydration. Not to fear! In this episode, we go through the science, and talk ab…

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#84: Is Bakuchiol Better Than Retinol? 24:55

10M ago24:55

24:55

Bakuchiol was put on the map as soon as results came out that bakuchiol seemingly performed on par with retinol in treating anti-aging concerns. But does this hold true? The chemists’ review what bakuchiol even is, the actual study that made this ingredient famous, and discuss who would benefit from using this ingredient! Let’s talk babchi stuff!…

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#83:Is Retinal Better Than Retinol? 32:32

10M ago32:32

32:32

Retinal (aka retinaldehyde) is definitely a hot ingredient in skincare right now! You might have heard that retinal is more potent than retinol because it only needs one step to convert into retinoic acid vs. retinol’s two. But is retinal truly better than retinol? We go through the data and give you the inside scoop on the state of retinal skincar…

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#82: Can You Use Retinol During the Daytime? 25:44

10M ago25:44

25:44

We talk about retinol a lot. That’s because it’s the most popular retinoid that can be used in cosmetics. Most are well aware of the anti-aging and hyperpigmentation benefits but there are still a lot of questions on how to properly use retinol. In fact, one of the most common questions we get is, “Can I use retinol in the daytime? Does the sun des…

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#81: Can Adapalene be Used for Anti-Aging? 28:28

10M ago28:28

28:28

Adapalene is the one retinoid that’s available to us as an over the counter topical for acne. This third generation retinoid has become a popular alternative to tretinoin and for good reason! It’s found to be more stable and has less irritation. So naturally, you’re probably wondering…if tretinoin is great for anti-aging, can adapalene work too?…

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#80: Using Tretinoin Long-Term Bad for Skin? 25:44

11M ago25:44

25:44

A New Year! A New Theme! 2024 is all about skincare ingredients and in this episode, we’re focusing on the OG of retinoids, tretinoin. We review what it is, why it’s so prevalent, and answer one of the most common questions we get on this ingredient: Is using tretinoin long-term bad for skin?Por Chemist Confessions Inc.

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The 2023 Wrap-Up | CC Podcast S4E36 34:31

12M ago34:31

34:31

It’s the last episode of the 2023! It’s time to lookback on all the skincare science we discussed, all the animals we shared, all the skincare goodness (and craziness) that happened this year. It’s been a great year and we can’t wait for what’s in store for 2024! Happy Holidays!Por Chemist Confessions Inc.

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Gifting Skincare | CC Podcast S4E35 39:20

12M ago39:20

39:20

How is it already end of year?! Well it’s gifting season again, so let’s go through skincare gifting! We decode gift sets, what might be worth it and what we would pass on. We also discuss skincare we would gift as well as skincare we would want gifted to us! TIme to get into the Christmas spirit!Por Chemist Confessions Inc.

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Acne Scars - What works and What to Expect | CC Podcast E4 S34 37:14

1y ago37:14

37:14

We’ve talked a lot about tackling your active breakouts, but what about post acne marks & scars? They can seem so frustratingly persistent. But the good news is, things that tackle your breakouts like tretinoin and adapalene can also help tackle the healing phase to minimize acne scarring. Another active ingredient that can be helpful is glycolic a…

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Decode that Trendy Acne Product | CC Podcast S4E33 34:44

1y ago34:44

34:44

With acne breakouts being the stubborn, complicated creature that it is, it’s no wonder the world of acne treatment options is a billion-dollar industry. Today we’re walking through some of the recently trendy acne favorites. Are they worth the hype? How important are they to your acne strategy? Let’s dive in!…

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What actives can you use with retinol? | CC Podcast S4E32 40:22

1y ago40:22

40:22

We can’t believe we haven’t done a dedicated podcast episode to anti-aging superstar retinol. This skincare active has been clinically tested (again and again) to effectively improve fine lines, wrinkles, hyperpigmentation… you name it! But with thousands of retinol serums to choose from, and even countless different “retinoids” to shop for, it can…

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Decode that Retinol | CC Podcast S4E31 34:10

1y ago34:10

34:10

Retinol's popularity is ever-growing as THE anti-aging ingredient to dabble into - and for good reason! Butttt with so many retinol serums on the market to choose from, it's bound to lead to some confusing products + claims. So let's take a look at some confusing %s, Cerave's retinol range, and get your burning retinol questions answered!…

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Skincare for Redness & Sensitive Skin | CC Podcast S4E30 49:15

1y ago49:15

49:15

Skincare for sensitive skin sometimes feels like an open-ended category. It can feel like there are too many random products out there and yet too few that really answer sensitive skin needs. In this very dense episode, we talk about what defines sensitive skin, what labels could help, the skin redness conundrum, and how to build a routine for sens…

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Decode that ”Soothing” Product | CC Podcast Episode S4E29 38:38

1y ago38:38

38:38

If you have sensitive skin you may find that this realm of skincare just doesn’t speak to your skin needs that well. What’s worse is that if you try shopping for your sensitive skin, you’ll be bombarded with the widest array of skincare products and skincare actives. To help, the chemists break down this category into three groups of “could be bett…

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Are Luxury Hyperpigmentation Products Worth It? | CC Podcast Episode S4E28 47:19

1y ago47:19

47:19

Tackling hyperpigmentation already feels like you need a whole team of products to get any meaningful improvement. But, some of the most popular hyperpigmentation treatments seem to come with the biggest price tags. The chemists give their analysis on this group, run through the testing, and see if these truly live up to their price tag. For once, …

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Decoding Hyperpigmentation Products | CC Podcast Episode S4E27 32:49

1y ago32:49

32:49

Hyperpigmentation is probably one of the most stubborn skin concerns to tackle. It takes a lot more patience, diligence, and what feels like an army of actives to see meaningful improvement. Because of this, there are quite a few products in this realm to choose from, and decoding the ingredient list can get pretty messy. We go through two cult fav…

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