Acne

[00:00:00] - [Speaker 0]
Welcome to today's deep dive. We have a massive stack of reading material on the table today. We are pulling from clinical dermatology guidelines, medical journal articles, all sorts of things.

[00:00:12] - [Speaker 1]
Yeah, there is a lot of ground to cover.

[00:00:13] - [Speaker 0]
Right. And our topic today is something that affects roughly forty to fifty million Americans at any given moment. Which is just, you know, a huge number.

[00:00:23] - [Speaker 1]
It really is.

[00:00:24] - [Speaker 0]
And it spans from newborns to teenagers to adults well into menopause. We are talking about acne.

[00:00:30] - [Speaker 1]
Yes we are and I am so glad we are tackling this because you know if you are dealing with breakouts right now the very first thing the medical literature wants you to know is that this is just a highly common biological process. Exactly. It is not a personal failing, It is, it is definitely not a hygiene issue, but I mean standing in the skincare aisle staring at a thousand brightly colored bottles can feel incredibly overwhelming when you do not understand the underlying biology.

[00:00:57] - [Speaker 0]
Oh absolutely, it is completely overwhelming. So our mission for this deep dive is to basically demystify the science of what is happening on your face without all the confusing medical jargon and to build a highly practical, simple tool kit to deal with it.

[00:01:12] - [Speaker 1]
I love that. Where should we start?

[00:01:14] - [Speaker 0]
Well, think the perfect place to start is an analogy. Let us think of a pore on your skin like a tiny highway.

[00:01:21] - [Speaker 1]
Okay, a microscopic highway.

[00:01:23] - [Speaker 0]
Right. And normally dead skin cells are just driving away smoothly down this freeway and your natural oils are there to just keep the road paved and functioning.

[00:01:32] - [Speaker 1]
Nice and smooth.

[00:01:33] - [Speaker 0]
Right. But sometimes there is a massive traffic jam. Cars pile up, nobody can get through, and that traffic jam is essentially acne.

[00:01:41] - [Speaker 1]
That is actually a really great way to visualize it.

[00:01:44] - [Speaker 0]
So now that we know acne is basically a traffic jam in the pores, I guess the logical next question is, what exactly crashing on this highway to cause the backup?

[00:01:52] - [Speaker 1]
Right, so we can break that down into four main culprits. The first one is excess oil. The medical term for that oil is sebum.

[00:01:58] - [Speaker 0]
Okay, so a sudden flood on the highway.

[00:02:00] - [Speaker 1]
Exactly, your body just starts pumping out too much of it. Then the second culprit comes in. Those hair follicles or the lanes of our highway get clogged up by that excess oil mixing with sticky dead skin cells.

[00:02:13] - [Speaker 0]
Wait, sticky dead skin cells?

[00:02:15] - [Speaker 1]
Yeah, normally dead skin cells just flake away but sometimes they get stuck together and they literally block the exit.

[00:02:20] - [Speaker 0]
Wow! Okay, so the road is blocked, what is the third culprit?

[00:02:25] - [Speaker 1]
Bacteria. Specifically one called P. Acne. This bacteria just naturally lives on everybody's skin. Right.

[00:02:31] - [Speaker 1]
But it absolutely loves to multiply in oily, oxygen deprived environments. A clogged pore is basically paradise for it.

[00:02:38] - [Speaker 0]
Oh gross, but that makes sense.

[00:02:40] - [Speaker 1]
Yeah, it starts having a field day in there. And that leads to the fourth factor which is inflammation. Your body sees this bacteria multiplying and sends in the immune system to fight it. And that microscopic battle is what causes the redness and the swelling.

[00:02:54] - [Speaker 0]
Okay, I want to pause right here and push back on something. Because when people hear the words bacteria in excess oil, I mean the immediate intuitive jump is to assume your face is just dirty.

[00:03:03] - [Speaker 1]
Oh, hear that all the time.

[00:03:04] - [Speaker 0]
Right, like the logical brain says well if there is oil and bacteria I just need to scrub my face harder and you know wash it more often.

[00:03:12] - [Speaker 1]
Emphatically no, please do not do that. Yes, the clinical guidelines are incredibly clear on this. Scrubbing too hard or washing your face more than twice a day is actually one of the worst things you can do.

[00:03:23] - [Speaker 0]
Wow, why is that?

[00:03:25] - [Speaker 1]
Because it actively irritates the skin. You strip away your natural protective barrier and that makes the condition so much worse. Acne is simply not dirt.

[00:03:35] - [Speaker 0]
What about blackheads though? I mean they literally look like tiny specks of dirt trapped in your pores.

[00:03:41] - [Speaker 1]
I know they do, but even blackheads are not trapped dirt. They are just that mixture of trapped oil and dead skin cells.

[00:03:46] - [Speaker 0]
So why are they black?

[00:03:48] - [Speaker 1]
Because the pore is open at the top, so that mixture of oil and dead skin gets exposed to the air and when it hits the oxygen, it oxidizes and turns dark brown or black.

[00:03:59] - [Speaker 0]
Oh, like cutting an apple slice and leaving it on the kitchen counter?

[00:04:02] - [Speaker 1]
Yes, exactly like that. The apple does not turn brown because it is collecting dirt from your kitchen, it turns brown because it is reacting with the oxygen in the room.

[00:04:11] - [Speaker 0]
That makes so much sense. Okay, Let us tackle another major myth while we are at it. What about diet?

[00:04:20] - [Speaker 1]
The classic diet question.

[00:04:21] - [Speaker 0]
Yeah. You know the classic warnings. If you eat chocolate or a plate of greasy french fries, you are guaranteed a massive breakout the next morning.

[00:04:29] - [Speaker 1]
Right.

[00:04:30] - [Speaker 0]
Does the grease from a french fry literally migrate to your skin?

[00:04:33] - [Speaker 1]
No. The grease you eat has very little to no direct effect on your oil glands like that.

[00:04:38] - [Speaker 0]
Wait. Really?

[00:04:39] - [Speaker 1]
Yeah. Really. However, there's a fascinating caveat from the research. Working in a physically greasy environment, like standing over a deep fryer in a fast food kitchen all day, that could actually cause acne.

[00:04:50] - [Speaker 0]
Because the grease in the air physically touches and clogs your skin.

[00:04:54] - [Speaker 1]
Exactly. The airborne oil particles land on your face and block the pores. But eating the grease does not do that.

[00:05:01] - [Speaker 0]
Okay, but what about sugar?

[00:05:02] - [Speaker 1]
That is where it gets interesting. Carbohydrate heavy foods that cause a massive spike in your blood sugar can actually play a role.

[00:05:09] - [Speaker 0]
Because of the glycemic index.

[00:05:11] - [Speaker 1]
Right. When your blood sugar spikes, your body releases a bunch of insulin, which then triggers other hormones that can actually tell your oil glands to go into overdrive.

[00:05:19] - [Speaker 0]
Oh, wow. So it is not the grease. It is the sugar rush telling the factory to produce more oil.

[00:05:25] - [Speaker 1]
You got it.

[00:05:26] - [Speaker 0]
Okay. So we have talked about oil and bacteria. How do you tell what kind of acne you actually have? We hear people talk about hormonal acne versus bacterial acne all the time.

[00:05:37] - [Speaker 1]
It is a really important distinction and it really comes down to what is driving the traffic jam.

[00:05:41] - [Speaker 0]
Okay, so what does hormonal acne look like?

[00:05:44] - [Speaker 1]
Hormonal acne is driven by internal shifts, things like puberty, menstrual cycles or menopause. These events cause a spike in hormones that drastically increase oil production.

[00:05:54] - [Speaker 0]
And where does that usually show up?

[00:05:55] - [Speaker 1]
Usually around the lower third of the face. So we were talking about the jawline, the lower cheeks and the chin. And because the driver is so deep internally, it often results in deep painful cystic lumps.

[00:06:06] - [Speaker 0]
The ones that never really come to a head and just hurt?

[00:06:09] - [Speaker 1]
Exactly. Those are classic hormonal breakouts.

[00:06:11] - [Speaker 0]
And bacterial acne.

[00:06:12] - [Speaker 1]
Bacterial acne is driven more by that P. Acnes bacteria multiplying in oily environments on the surface that is your classic whiteheads, blackheads and smaller red pimples.

[00:06:24] - [Speaker 0]
And they show up in different places?

[00:06:25] - [Speaker 1]
Yeah, usually spread across the areas with the most oil glands.

[00:06:28] - [Speaker 0]
Right.

[00:06:29] - [Speaker 1]
So the forehead, the nose, the inner cheeks and also the back and shoulders.

[00:06:32] - [Speaker 0]
Okay, so since we now understand whether bacteria or hormones are causing this pile up, I want to shift our focus to action. What tools do we need in our daily toolkit to actually clear the roads?

[00:06:43] - [Speaker 1]
The biggest piece of advice from the clinical consensus is to keep it simple.

[00:06:47] - [Speaker 0]
Simple is

[00:06:48] - [Speaker 1]
Very good. A complicated 10 step routine is only going to cause more irritation and damage your skin barrier.

[00:06:54] - [Speaker 0]
Right. Nobody has time for 10 steps anyway.

[00:06:56] - [Speaker 1]
Exactly. The ideal daily routine is just four steps: a gentle cleanse, an active treatment, a moisturizer, and then protecting with SPF during the day.

[00:07:06] - [Speaker 0]
Okay, have to stop you at step three.

[00:07:07] - [Speaker 1]
The moisturizer.

[00:07:08] - [Speaker 0]
Yes. This is a huge patient concern we saw in the sources. If my skin is already producing excess oil, why in the world would I add moisturizer to it? That feels so counterintuitive.

[00:07:21] - [Speaker 1]
I completely understand why it feels wrong, but skipping moisturizer is actually a huge mistake.

[00:07:26] - [Speaker 0]
Really?

[00:07:27] - [Speaker 1]
Yes. If you wash your face and use acne treatments, you dry out the surface of the skin and when your skin gets dry, the skin barrier essentially panics.

[00:07:37] - [Speaker 0]
It panics.

[00:07:38] - [Speaker 1]
Yeah, it senses it is dry and unprotected, but your skin cannot produce water to hydrate itself. It can only produce oil. Oh no! Right, so it tries to fix the dryness by pumping out even more oil to compensate.

[00:07:51] - [Speaker 0]
So by trying to dry out the pimple, you are tricking your face into making the problem worse.

[00:07:55] - [Speaker 1]
Exactly, a lightweight non comedogenic moisturizer halts that panic response. It is absolutely mandatory.

[00:08:01] - [Speaker 0]
Okay, that makes perfect sense. Now let us decode the actual treatments, the tools in this toolkit. When you turn around the bottle at the pharmacy, what are these ingredients actually doing?

[00:08:10] - [Speaker 1]
Let us start with benzoyl peroxide. This is a true heavy hitter.

[00:08:13] - [Speaker 0]
What does it do?

[00:08:14] - [Speaker 1]
It is the bacteria killer. It essentially floods the pore with oxygen and since that acne bacteria hates oxygen, it physically destroys the bacteria.

[00:08:23] - [Speaker 0]
But I have to jump in with a very practical warning from the sources here.

[00:08:26] - [Speaker 1]
Oh, the bleaching.

[00:08:27] - [Speaker 0]
Yes. Benzoyl peroxide acts like bleach on fabrics. So if you put it on at night, you have to watch out for your nice bed sheets and pillowcases or they will be ruined.

[00:08:36] - [Speaker 1]
That is such a good point. Always use white pillowcases if you are using benzoyl peroxide.

[00:08:42] - [Speaker 0]
Good tip. Okay, next tool: salicylic acid.

[00:08:46] - [Speaker 1]
Salicylic acid is an exfoliator. Its superpower is that it is oil soluble so it can actually penetrate down into the oily pore and sweep away those sticky dead skin cells to prevent clogs.

[00:08:57] - [Speaker 0]
Sweeping the road clear. I like it. What about Adaplene?

[00:09:01] - [Speaker 1]
Adaplene is a topical retinoid and you can actually get it over the counter now at zero point one percent.

[00:09:07] - [Speaker 0]
And what makes a retinoid special?

[00:09:09] - [Speaker 1]
It alters how the skin cells behave. It basically tells the skin to shed normally instead of getting sticky. So it actively prevents new breakouts from even forming in the first place.

[00:09:17] - [Speaker 0]
Oh wow! So it is stopping the traffic jam before the cars even leave the drive

[00:09:21] - [Speaker 1]
Exactly. It is highly effective.

[00:09:23] - [Speaker 0]
The last one mentioned in our sources is sulfur.

[00:09:26] - [Speaker 1]
Yes. Sulfur is great for removing dead skin and soaking up excess oil. It is very gentle.

[00:09:32] - [Speaker 0]
But there is a rather hilarious drawback mentioned in the literature.

[00:09:35] - [Speaker 1]
Just smell.

[00:09:36] - [Speaker 0]
Yeah. It can literally smell like rotten eggs.

[00:09:38] - [Speaker 1]
It really can.

[00:09:39] - [Speaker 0]
So definitely do a sniff test first before you smear it all over your face before a date.

[00:09:43] - [Speaker 1]
Highly recommended.

[00:09:44] - [Speaker 0]
Okay. So those are the tools to use. What should we be avoiding at all costs?

[00:09:49] - [Speaker 1]
You want to avoid occlusive agents.

[00:09:51] - [Speaker 0]
Occlusive agents.

[00:09:52] - [Speaker 1]
Yes, these are ingredients that form a heavy film over the skin. Things like cocoa butter, mineral oil, and petroleum jelly.

[00:10:01] - [Speaker 0]
Because they just trap everything in inside.

[00:10:03] - [Speaker 1]
Exactly. The magic word you want to look for on all your labels is non comedogenic.

[00:10:08] - [Speaker 0]
Non comedogenic.

[00:10:09] - [Speaker 1]
Right. That literally means the product has been tested and it will not clog your pores.

[00:10:13] - [Speaker 0]
Okay. So we have our simple tool kit. We are washing, treating, moisturizing, checking labels. But sometimes, you know, you use all the right tools and the traffic jam just will not budge.

[00:10:25] - [Speaker 1]
Yeah. That definitely happens.

[00:10:26] - [Speaker 0]
How long do you wait before you call for professional backup? Like, what is the timeline here?

[00:10:31] - [Speaker 1]
I will be honest, the timeline of patients is the hardest part for most people.

[00:10:35] - [Speaker 0]
I bet.

[00:10:36] - [Speaker 1]
Any new routine needs at least four to eight weeks of consistent use to show real results.

[00:10:42] - [Speaker 0]
Four to eight weeks.

[00:10:43] - [Speaker 1]
Yeah. Skin cells take a long time to turn over. There are just no overnight cures.

[00:10:47] - [Speaker 0]
I really want to bring up the mental health aspect of this though, because waiting two whole months to see if a cream works while you are waking up every day looking in the mirror, that can be incredibly frustrating. It can feel really isolating.

[00:11:02] - [Speaker 1]
It absolutely is. And I want to strongly validate that for anyone listening. The studies consistently link chronic acne to higher rates of depression and anxiety. It takes a massive emotional toll.

[00:11:12] - [Speaker 0]
It is not just a vanity thing.

[00:11:14] - [Speaker 1]
Not at all. Your feelings about your skin are completely valid. And if it is impacting your mental health, making you avoid social situations, that emotional impact alone is a perfectly valid medical reason to go seek professional help from a dermatologist.

[00:11:30] - [Speaker 0]
I'm really glad you said that. So, besides the emotional toll, what are the physical red flags that scream, Okay, it is time to see a doctor?

[00:11:38] - [Speaker 1]
There are a few key signs. First, if you have tried those over the counter products for six full weeks and nothing has changed.

[00:11:45] - [Speaker 0]
Okay, so the six week mark.

[00:11:47] - [Speaker 1]
Right. Second, if you were getting those painful deep cysts we talked about, the over the counter stuff usually just cannot penetrate deeply enough to fix inflammatory acne like that.

[00:11:56] - [Speaker 0]
What else?

[00:11:56] - [Speaker 1]
Signs of scarring. If you notice your breakouts are leaving permanent indentations in your skin, you need to see a professional immediately to prevent further damage.

[00:12:05] - [Speaker 0]
That makes sense, protect the skin structure.

[00:12:08] - [Speaker 1]
And finally, if you suddenly develop acne right after starting a new medication a doctor needs to evaluate that.

[00:12:16] - [Speaker 0]
Now what about body acne? I know people who have completely clear fesses but their back or their chest is just a war zone.

[00:12:24] - [Speaker 1]
Body acne is really common. The pores on your back are much larger.

[00:12:28] - [Speaker 0]
But there is a caveat in the research about this, right? Doctor.

[00:12:30] - [Speaker 1]
Yes, a very surprising fact. Sometimes what looks like stubborn body breakouts is not actually acne at all.

[00:12:37] - [Speaker 0]
Doctor. Wait, really? What is it?

[00:12:39] - [Speaker 1]
It could be a condition called hidradenitis suppurativa which causes deep boils usually in areas where skin rubs together or it could be keratosis pilaris which are those tiny rough bumps on the backs of your arms.

[00:12:52] - [Speaker 0]
Oh, have heard of that. People call it chicken skin sometimes.

[00:12:55] - [Speaker 1]
Doctor. Exactly. And the thing is, traditional acne treatments will not work for those conditions. They require a completely different professional diagnosis and treatment plan.

[00:13:04] - [Speaker 0]
So if you are struggling with the body bumps that will not go away, go to the derm. Absolutely. So if we do end up in the dermatologist's office, what heavy machinery do they have? What are the advanced tools they can use that we cannot just buy at the pharmacy?

[00:13:18] - [Speaker 1]
They have much stronger tools. They can prescribe oral antibiotics to bring down severe inflammation quickly.

[00:13:24] - [Speaker 0]
Okay.

[00:13:24] - [Speaker 1]
Or if they determine you have a hormonal profile driving the acne, they can use hormonal therapies.

[00:13:30] - [Speaker 0]
Like birth control?

[00:13:31] - [Speaker 1]
Yes, birth control is common, but also a medication called spironolactone. It is a pill that actually blocks those male sex hormones from binding to the oil glands in the first place.

[00:13:41] - [Speaker 0]
So it literally shuts off the excess oil factory at the source.

[00:13:44] - [Speaker 1]
Exactly.

[00:13:45] - [Speaker 0]
And what about for the most severe deep cystic acne?

[00:13:49] - [Speaker 1]
For severe cystic acne, the gold standard is a medication called isotretinoin. Most people know by its old brand name, Accutane.

[00:13:57] - [Speaker 0]
Right, Accutane. I feel like everyone has heard of that.

[00:13:59] - [Speaker 1]
It is incredibly highly effective. A single round clears the skin in about eighty five percent of patients.

[00:14:05] - [Speaker 0]
Eighty five percent? That is amazing!

[00:14:07] - [Speaker 1]
It is. It permanently shrinks the sebaceous glands. But, and this is a massive but, it requires enrollment in a very strict monitoring program called IP EL EDGE.

[00:14:18] - [Speaker 0]
Why is it so strict?

[00:14:20] - [Speaker 1]
Because isotretinoin carries a severe risk of causing life threatening birth defects if a patient becomes pregnant while taking it.

[00:14:26] - [Speaker 0]
Oh wow.

[00:14:27] - [Speaker 1]
So anyone capable of becoming pregnant has to commit to using two forms of birth control and taking monthly pregnancy tests just to get the prescription. It is a demanding process, but it is necessary for safety and the results can be truly life changing.

[00:14:41] - [Speaker 0]
So summarizing everything we have talked about today from the highway traffic jams to the heavy machinery at the dermatologist, the core message here is really empowering.

[00:14:50] - [Speaker 1]
It really is.

[00:14:51] - [Speaker 0]
Acne is not a hygiene failure. It is not because you forgot to wash your face or because you ate a french fry. It is just biology. Yes. And whether you just need a simple over the counter toolkit with a little salicylic acid or you need the advanced help of a dermatologist, there is a very clear manageable path forward.

[00:15:08] - [Speaker 1]
I could not agree more. I really want to remind anyone listening that you are absolutely not alone in this. Your feelings about your skin are completely valid, and clearer skin is highly achievable. It just takes time, consistency, and the right tools.

[00:15:22] - [Speaker 0]
That is such a great note to end on, but before we sign off, I want to leave you, the listener, with one final, uplifting nugget of information to ponder from our sources today.

[00:15:32] - [Speaker 1]
Oh, I know what you were gonna say.

[00:15:33] - [Speaker 0]
Yeah, this is something that trips so many people up. When you finally get that angry red acne bump to go away, it often leaves behind a flat red or brown mark on your skin.

[00:15:43] - [Speaker 1]
J: Yes, post inflammatory hyperpigmentation.

[00:15:46] - [Speaker 0]
J: Right. And it is so easy to stare at that mark, panic, and think your face is permanently scarred. But those flat marks are usually just post inflammatory changes. They are essentially footprints the pimple left behind.

[00:15:59] - [Speaker 1]
Exactly. They are not structural scars.

[00:16:01] - [Speaker 0]
And the best part is those marks naturally fade away on their own over several months, so your face is not ruined. The finish line might just require a little more patience than you originally thought.

[00:16:11] - [Speaker 1]
Just a little more patience. You will get there.

[00:16:14] - [Speaker 0]
Keep an eye on the science, and we will see you on the next deep dive.