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GlossarySkin Toxicity

harmful effects of substances or treatments on skin

Skin toxicity, also known as dermatotoxicity or cutaneous toxicity, refers to the harmful effects that certain substances or treatments can have on the skin. This can include symptoms such as redness, itching, blistering, or more severe reactions like necrosis. It is a common side effect of some medications, chemicals, and radiation therapy, and is an important consideration in both medical treatments and product safety evaluations.

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community 35 MtF | 16 Months | Minoxidil + Dutasteride + Microneedling + Exosomes. Note that since I'm early in my transition (and I was coming from a bald state), I still have short hair. Very few MtF progress pictures here, I figure this might help some of you.

in Transgender 127 upvotes 10 months ago

A 35-year-old transitioning female (MtF) shared her hair regrowth journey using Minoxidil, Dutasteride, Microneedling, and Exosomes, starting from a bald state. Commenters discussed the impressive results, skin care routine, and the effects of estrogen on hair and skin.

community Improve your micronnedling progress/results using betadine

in Microneedling 74 upvotes 3 years ago

A user shared their hair regrowth success using microneedling with a dermaroller every 6 days and minoxidil, recommending betadine (povidone-iodine) before microneedling to sterilize the scalp and enhance results. Another user noted the potential risks of iodine toxicity.

community I just got back from the animal hospital and lost my cat

in Minoxidil 475 upvotes 8 months ago

A user shared a tragic experience where their cat died after being exposed to Minoxidil, warning others of its toxicity to pets. Some users discussed switching to oral hair loss treatments, while others expressed condolences and shared their own concerns and experiences with topical treatments around pets.

community 3yr Fin/Dut/Niz NW3+ —> NW1.5 Pictures with Writeup

in Progress Pictures 32 upvotes 4 years ago

A user improved their hair loss from NW3+ to NW1.5 over three years using a regimen of dutasteride, finasteride, Nizoral, biotin, and collagen. They experienced some side effects and adjusted dosages over time, and noted additional benefits like better skin and muscle gain.

community Correlation between topical retinoids and diffuse hair loss

in Research/Science 7 upvotes 2 years ago

Excess Vitamin A and topical retinoids can cause diffuse hair shedding. The user suspects their chronic telogen effluvium may be linked to using adapalene, a topical retinoid.

community Longterm ru58841 users + my experience

in Treatment 8 upvotes 2 weeks ago

RU58841 users report mixed results, with some experiencing no benefits and others noting regrowth but potential side effects. Many prefer finasteride and minoxidil due to better-studied safety profiles.

community Taurine supplements work for hair growth?

in Product 8 upvotes 5 months ago

The conversation discusses taurine supplements for hair growth, highlighting their potential to reduce DHT and improve hair health. A user comments that people often try alternatives to finasteride.

community Expectations control for SCUBE3

in Research/Science 21 upvotes 6 months ago

SCUBE3, a protein linked to hair growth in moles, was discovered over 25 years ago and is being developed by Amplifica for potential hair loss treatment. Concerns exist about SCUBE3's association with cancer, as it is a protein that promotes cell growth, which could potentially trigger cancer development if used for hair growth therapy.

community 1mg fin daily. 1 month, 11 months, 1 year 2 months.

in Finasteride/Dutasteride 2091 upvotes 3 months ago

A user shared impressive hair regrowth results after using 1mg finasteride daily for over a year, with minimal side effects. The user also mentioned taking biotin gummies and experiencing periods of shedding followed by thicker hair growth.

community Does low HGH leading to hairloss?

in Research/Science 11 upvotes 8 months ago

The user experiencing diffuse hair loss is using various treatments including RU58841, finasteride, minoxidil with tretinoin, anti-hair loss shampoo, and microneedling, and is considering adding peptides TB500, BPC157, and GHK-Cu. They have low growth hormone levels and are questioning its impact on hair loss, while another user suggests androgenic alopecia and androgens are likely the main cause of hair loss.

community Minoxidil killed my cat - It was just a few licks - Please be super careful with your pets

in Minoxidil 425 upvotes 1 year ago

In this conversation, people discussed how Minoxidil and Finasteride can be toxic to cats if ingested. It was highlighted that even when being careful with application, there is still a risk of poisoning due to the potential for contact between fur/hair and the substances.

community so pissed off at the world. hairloss is a nightmare in your early 20's (WARNING, RANT)

in Treatment 153 upvotes 2 years ago

User frustrated with lack of results from finasteride and minoxidil for hair loss. Others suggest checking for other health issues, focusing on fitness, and considering alternative treatments.

community People with ALOT of shedding on Finastride : My 1.5 year thoughts and UPDATE

in Update 37 upvotes 3 years ago

The user experienced continuous hair shedding for 16 months while on finasteride, with periods of improvement. They also used T Gel shampoo and noticed a reduction in hair loss symptoms after 18 months, including the return of their sex drive and normal hair texture.

community Leaving minoxidil for only 1 hour on scalp - how to maximize effectiveness?

in Minoxidil 2 upvotes 1 week ago

The user is trying to maximize minoxidil's effectiveness by applying it for only one hour to avoid spreading it to furniture and pets, especially cats. They experience side effects when combining minoxidil with dermarolling and are considering alternatives like oral minoxidil or microneedling.

community 1 month of using fin, so happy

in Progress Pictures 865 upvotes 1 month ago

User had a hair transplant and used a finasteride and minoxidil spray for 6 months with no results. After adding finasteride tablets for 1 month, they saw significant hair growth improvement.

community 25 Years old. 3 Months on Fin/Min, plus Hair & Nail Vitamins.

in Progress Pictures 379 upvotes 1 year ago

The conclusion of the conversation is that the user, Lead_Tasso, is expressing gratitude for the community's help in restoring their confidence in treating hair loss. They have been using finasteride (fin) and minoxidil (min) and have also been taking hair and nail vitamins.

community Fin min micro 2 years. Last pic is for proof fin doesn’t ruin your muscle gains

in Finasteride/Dutasteride 484 upvotes 1 year ago

The conclusion of the conversation is that the user, ZadarskiDrake, has been using minoxidil and finasteride for two years to treat hair loss. They apply minoxidil at night and have not experienced negative effects on muscle gains. They also mention using a needle pin for hair treatment.

community Vitamin D - I was taking vitamin D last 6 month, my hair is back(4000UI daily)

in Progress Pictures 566 upvotes 1 year ago

User took vitamin D for 6 months and experienced hair regrowth. Others suggest comparing hair at the same length and lighting for accurate results.

community Looks like a real cure to the root of baldness (DHT-induced senescence) was proven earlier this year

in Research/Science 743 upvotes 1 year ago

A study that outlines the full model for androgenic alopecia (AGA) which links DHT to cellular senescence in dermal papilla cells, and suggests black chokeberry as a source of cyanidin 3-O-arabinoside polyphenol with potential anti-oxidant properties that could reverse this process. The post encourages reaching out to experts in anti-aging and longevity to research treatments involving the polyphenol.

community Fighting Hair loss AND Grey Hair

in Treatment 18 upvotes 2 years ago

The user is treating hair loss with topical Minoxidil, Finasteride, RU58841, microneedling, and Ketoconazole. For grey hair, they use L-Cysteine, L-Methionine, and PABA, and have noticed some re-pigmentation.

community TWIST-1 and the cure: Is it really that easy?

in Research/Science 283 upvotes 2 years ago

TWIST-1 gene's role in hair loss and potential as a treatment target. Inhibiting TWIST-1 may prolong hair growth and reduce hair follicle sensitivity to DHT.

community Sandalore: a scientific homemade approch

20 upvotes 5 years ago

The post discusses using Sandalore as a potential hair loss treatment, emphasizing precise measurements and safe handling. The user compares Sandalore's effects to Minoxidil and mentions preparing a solution with ethanol and DMSO.

community Embraced baldness. Time to leave this subreddit

in Chat 867 upvotes 1 month ago

A user shared their positive experience of embracing baldness after years of trying treatments like Minoxidil and finasteride. They found happiness and confidence by shaving their head, despite some social challenges, and encouraged others to focus on their attitude and seek therapy if needed.

community (M22) Finasteride didn’t stop my hair loss. Looks like I’ve lost the fight against MPB.

in Progress Pictures 21 upvotes 1 year ago

User started finasteride at 18, added minoxidil later but stopped due to side effects. Hair loss continued despite treatments, considering dutasteride but hesitant. Others suggest trying dutasteride and discussing with a dermatologist.

community Oral minoxidil is not good for your health, let’s use research chemicals bought from AliExpress

in Satire 551 upvotes 1 year ago

. This conversation discussed the efficacy of Minoxidil and Finasteride as treatments for hair loss, with a focus on the potential side effects of taking Oral Minoxidil. Some users shared their experiences with both treatments and there was debate over whether they were safe or not.

community Never had better results than a few drops of minoxidil under the tongue. I've tried various combinations.

in Minoxidil 10 upvotes 1 year ago

The user reports the best results for hairline regrowth using 3 drops of minoxidil under the tongue once daily, after trying various treatments including loniten, topical minoxidil with estrogen, dutasteride, and finasteride. Additional regimen includes occasional tretinoin, collagen peptides, crude oil massages, violet ray device, nizoral, and Listerine for scalp health.

community Going to try and reverse MPB naturally.

in Treatment 55 upvotes 2 years ago

A user is trying to reverse male pattern baldness (MPB) naturally by taking high doses of Vitamin D, improving diet, exercising, reducing stress, and other lifestyle changes, but plans to use finasteride if no results are seen in 60 days. Other users are skeptical, advising medical treatments like finasteride and warning against potential vitamin D overdose and the ineffectiveness of natural remedies for genetic hair loss.

community 21F AGA - 4 month hair growth progress (Minoxidil 5%, finasteride 1mg, theradome LLLT, viviscal vitamins, PRP twice)

in Progress Pictures 257 upvotes 2 years ago

A 21-year-old female shared her 4-month hair growth progress using Minoxidil 5%, finasteride 1mg, Theradome LLLT, Viviscal vitamins, and PRP treatments twice. Commenters praised her progress and discussed other treatments like microneedling, but she noted her dermatologist advised against it due to potential scalp damage.

community How many mgs of zinc should I take while taking fin? I want to potentially offset side effects but not ruin the effectiveness of fin. I take .5 mg fin daily

in Chat 13 upvotes 2 years ago

A user asks about the appropriate zinc dosage to offset side effects while taking 0.5 mg of finasteride daily. Responses suggest zinc has a minor effect on hormones compared to finasteride.

community My strong recommendation for those shedding hair

in Treatment 94 upvotes 2 years ago

A user with aggressive male pattern baldness found that topical melatonin significantly reduced their hair shedding to 1 or 2 hairs per day and noticed some thickening of side hair. They tried many treatments like finasteride and minoxidil with little success, but topical melatonin showed immediate results in reducing hair loss.