Biggest contributing factor to PED induced aging?

if accutane supposedly increases dermal thickness? doe it only increase dermal thickness at low doses and higher accutane doses combined with high AAS increased collagen breakdown?
In the short term accutane causes skin swelling, particularly in the face (which can stretch it out and cause the wrinkles) but the damage to the lipid barrier can cause skin thinning in the long term, and it'll be much more fragile.
 
In the short term accutane causes skin swelling, particularly in the face (which can stretch it out and cause the wrinkles) but the damage to the lipid barrier can cause skin thinning in the long term, and it'll be much more fragile.

The much thicker dermal layer is responsible for elasticity, "youthful plumpness" etc, and that layer undoubtedly thickens and improves significantly in quality after isotretinoin:

Bravo et al., 2015 – Oral isotretinoin in photoaging (PMC4560536)

“We observed a statistically significant increase in collagen density from 51.2% at baseline to 57.4% after treatment (p = 0.004).”
“At the 12-week follow-up, collagen density remained elevated (54.7%) compared with baseline, even after discontinuation of isotretinoin.”
“Our results suggest that oral isotretinoin may induce remodeling of the dermal extracellular matrix without evidence of dermal atrophy.”



Turk et al., 2023 – Effects of Oral Isotretinoin on Atrophic Acne Scars (JCAD Online)

“SWE values demonstrated significant increases in dermal thickness and elasticity following isotretinoin therapy.”
“Histopathological analysis revealed increased collagen density and dermal remodeling after treatment.”



Review – Oral Isotretinoin: Review and Update on Clinical Use (2020) (ScienceDirect)

“Histological studies have shown increased collagen fibers and improved dermal architecture after oral isotretinoin.”

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There are literally thousands of studies published over the last 40 years on isotretinoin, and I haven't found anything that suggests a permanent thinning of the epidermis, only a few anecdotes on social media. If such a serious lasting side effect were a thing, you'd expect it would be mentioned by someone in all the research that's included hundreds of thousands of patient follow ups.

I'm speaking as someone who had serious concerns about isotretinoin too, just from what I heard casually, until I looked into it in detail.


The gap between the high level of safety that's been clearly proven and the contagion of fear induced by social media has even led to "Isotretinoin Phobia" becoming a recent topic of study, like this 2025 project covered:

IMG_2581.webp

 
AAS induced balding is obvious, as are the ways to protect against it.

What's not so obvious is the massive AAS induced growth in sebaceous glands which enlarges pores, literally making the nose larger, expands facial skin area, and contributes to a "weathered" look.

The shrinking of these enlarged pores with a full course of accutane creates a remarkable smoothing of skin and a reversal in apparent age. I think it's unappreciated because so few over 30 do this, it's mostly teens.

Lately even adult women who've gone through a course have started calling this effect the "Accutane nose job". It's even more pronounced in AAS using males.

If you've been battling bacne from gear, I recommend doing this and being done with acne once and for all. I wish I had done it decades ago, but like a lot of people was scared off (40 years of data shows us the dangers turned out to be greatly exaggerated btw.).
how would you go about doing this? Doing a tolerable dose of 20-40mg a day until I reach a cumulative dose of 13.5mg/kg?
edit, nvm I just read your replies. GHK-cu as well as carotenoids like Beta-carotene, Astaxanthin and lycopene are also god sends for skin look.
These give you such great coloring. Can also use some mt-2 in the summer.
 
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how would you go about doing this? Doing a tolerable dose of 20-40mg a day until I reach a cumulative dose of 13.5mg/kg?

A cumulative dose of 220mg/kg.

Start on 10mg x 2 a day. The split dose reduces peak concentration so minimizes sides.

I found whatever sides I had diminished significantly after five days. To my surprise I could just increase by another 20mg every five days or so, endure a slight rise in sides by day 2 or 3, then increase again when the sides diminished around day 5.

Biggest problem was scrambling to get more because of not having enough isotretinoinon hand to accommodate my initial fear motivated "low dose" plan switching into "This isn't nearly as bad as I expected" shift into the high dose protocol.
 
A cumulative dose of 220mg/kg.

Start on 10mg x 2 a day. The split dose reduces peak concentration so minimizes sides.

I found whatever sides I had diminished significantly after five days. To my surprise I could just increase by another 20mg every five days or so, endure a slight rise in sides by day 2 or 3, then increase again when the sides diminished around day 5.

Biggest problem was scrambling to get more because of not having enough isotretinoinon hand to accommodate my initial fear motivated "low dose" plan switching into "This isn't nearly as bad as I expected" shift into the high dose protocol.
did you want to reach the cumulative dose as fast as possible to get past the sensitive skin stage? I've also been thinking about just doing 5mg indefinitely. Just bought 20 grams raw powder and will see if it dissolves in DMSO.
 
how would you go about doing this? Doing a tolerable dose of 20-40mg a day until I reach a cumulative dose of 13.5mg/kg?
edit, nvm I just read your replies. GHK-cu as well as carotenoids like Beta-carotene, Astaxanthin and lycopene are also god sends for skin look.
These give you such great coloring. Can also use some mt-2 in the summer.
also read about astaxanthin being a pretty good anti-oxidant (apparently 2000x as strong as vitamin C so that's also a plus.
 
did you want to reach the cumulative dose as fast as possible to get past the sensitive skin stage? I've also been thinking about just doing 5mg indefinitely. Just bought 20 grams raw powder and will see if it dissolves in DMSO.

Once I understood what the sides were like, overcoming my fear, I decided it was better to deal with the max level I could tolerate instead of dealing with annoying low level sides for 2 of 3 times as long.
 
All my bb friends who do high mast age rapidly. Its something with mast im telling you.
Yeah, I noticed that with a guy I knew who ran cycles of mast. I feel like test, eq, maybe hgh, and a 5ARI if needed is probably the safest way to get big while still keeping your looks. Could be wrong though.
 
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The much thicker dermal layer is responsible for elasticity, "youthful plumpness" etc, and that layer undoubtedly thickens and improves significantly in quality after isotretinoin:

Bravo et al., 2015 – Oral isotretinoin in photoaging (PMC4560536)

“We observed a statistically significant increase in collagen density from 51.2% at baseline to 57.4% after treatment (p = 0.004).”
“At the 12-week follow-up, collagen density remained elevated (54.7%) compared with baseline, even after discontinuation of isotretinoin.”
“Our results suggest that oral isotretinoin may induce remodeling of the dermal extracellular matrix without evidence of dermal atrophy.”



Turk et al., 2023 – Effects of Oral Isotretinoin on Atrophic Acne Scars (JCAD Online)

“SWE values demonstrated significant increases in dermal thickness and elasticity following isotretinoin therapy.”
“Histopathological analysis revealed increased collagen density and dermal remodeling after treatment.”



Review – Oral Isotretinoin: Review and Update on Clinical Use (2020) (ScienceDirect)

“Histological studies have shown increased collagen fibers and improved dermal architecture after oral isotretinoin.”

-------------------------------------

There are literally thousands of studies published over the last 40 years on isotretinoin, and I haven't found anything that suggests a permanent thinning of the epidermis, only a few anecdotes on social media. If such a serious lasting side effect were a thing, you'd expect it would be mentioned by someone in all the research that's included hundreds of thousands of patient follow ups.

I'm speaking as someone who had serious concerns about isotretinoin too, just from what I heard casually, until I looked into it in detail.


The gap between the high level of safety that's been clearly proven and the contagion of fear induced by social media has even led to "Isotretinoin Phobia" becoming a recent topic of study, like this 2025 project covered:

View attachment 348025

 
did you want to reach the cumulative dose as fast as possible to get past the sensitive skin stage? I've also been thinking about just doing 5mg indefinitely. Just bought 20 grams raw powder and will see if it dissolves in DMSO.

Its oil soluble. Dissolve in oil and use a dropper, or better yet put into oil capsules and freeze it. Accutane degrades really quick, you probably shouldn't have bought raws. It's probably degraded to a certain extend.
 
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he's still covered in acne. Seems he didn't use much accutane? Would be interesting if he would do ghoul's protocol then laser the fuck out of everything.
hes not , even looks like he had some sort of treatment on his nose recently. maybe his skin is still dry AF and he keeps it that way because hes a young dude and doesnt know better.
 
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