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GlossaryDermal-Epidermal Junction

interface where the epidermis connects to the dermis

The Dermal-Epidermal Junction (DEJ) is a critical area of skin where the outer layer (epidermis) connects to the underlying layer (dermis). This junction plays a vital role in maintaining skin integrity, facilitating nutrient exchange, and supporting cellular communication. It is essential for wound healing and overall skin health, and its degradation can lead to various skin disorders.

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community Diffuse hair loss and scalp biopsies

in Research 692 upvotes 3 months ago

Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.

community Fin/min/microneedling ~9 months – no results, actually worse

in Progress Pictures 96 upvotes 1 year ago

User harlital shared their 9-month hair loss journey using finasteride, minoxidil, and microneedling but experienced worse results. Commenters suggested patience, checking for other causes, and considering dutasteride after 12-24 months if no improvement.

community New and Interesting HairLoss Studies/Papers/Reviews

in Treatment 44 upvotes 4 years ago

Hair loss treatments discussed include Dutasteride with Ketoconazole, tissue engineering strategies, and androgenetic alopecia therapies. Massage doubles follicular retention, improving treatment effectiveness.

community Sup Chooms?! How y’all living?!

in Progress Pictures 976 upvotes 6 months ago

A 35-year-old shared their 5-month hair regrowth progress, using 0.5mg oral finasteride daily, topical minoxidil/finasteride once daily, derma stamping 1-3 times a week, washing hair daily or every other day with peppermint soap, and using eczema lotion for scalp health. Commenters congratulated the individual on the significant improvement in their hairline.

community Sharing my 3.5 year journey, keep grinding guys

in Progress Pictures 228 upvotes 7 months ago

The user shared a 3.5-year hair loss treatment journey using 1 mg finasteride daily and minoxidil foam, noting significant improvement, especially in the third year. They also mentioned using Nizoral shampoo twice a week and supplements like vitamin D3, biotin, and omega 3 and 6.

community Why is no one pointing out dandruff as the number 1 evidence/symptom of MPB?

in Chat 55 upvotes 1 year ago

The post discusses the theory that persistent dandruff in areas prone to hair loss could be a sign of hair follicles dying due to DHT, indicating balding. The responses vary, with some users noting improvements in dandruff and hair loss with treatments like Dutasteride, while others experienced hair loss without dandruff.

community Why do I see so many people here recommend microneedling?

in Microneedling 108 upvotes 1 year ago

The efficacy of microneedling for hair regrowth as either a stand-alone therapy or adjunct to Minoxidil, and whether Tretinoin is a safer and more effective option. Replies include personal accounts from users who have had success with microneedling in combination with minoxidil and peptide serums, as well as considerations of technique, depth, and potential scarring.

community Alright boys, who’s willing to burn their scalp for science?

in Research/Science 765 upvotes 1 year ago

Researching the effects of scalp trauma on hair growth, with some users suggesting experimenting with a soldering iron or derma pen, and others bringing up studies that suggest this may be an effective treatment.

community Hope for older men! 57 year old male 6 mo. progress pics. Minoxidil, RU58841, Microneedling, Nizoral

in Progress Pictures 27 upvotes 1 year ago

A 57-year-old man shared his 6-month hair regrowth progress using RU58841, Minoxidil, microneedling, and Nizoral. He experienced significant improvement, with a smaller bald spot, thicker hair, and hairline regrowth.

community Comprehensive Microneedling Guide

in Microneedling 292 upvotes 2 years ago

Microneedling for hair restoration involves daily use of a 0.3 mm device and weekly use of a 0.5 mm device. Combining microneedling with Minoxidil can enhance hair growth.

community I started rapidly diffuse thinning at 22. I'm 42 now and have as much hair as I did at 16. AMA

in Treatment 445 upvotes 4 years ago

Hair loss treatments like finasteride, minoxidil, ketoconazole, PRP, and microneedling helped maintain hair for 20 years. Research and try evidence-based treatments for best results.

community M32, almost 3 moths, fin oral 1,25g/daily + min 2xday + keto 2% shapoo 1/week microneedling once a week

in Progress Pictures 31 upvotes 1 year ago

A 32-year-old man has been treating his hair loss with daily oral finasteride (1.25g), twice-daily topical minoxidil, weekly ketoconazole 2% shampoo, and weekly microneedling for almost three months, with no side effects from finasteride. He started with a Hamilton Norwood scale rating of 5 and has seen improvement without experiencing pain by using a 0.8mm needle length for microneedling.

community My dermatologist screwed me over methinks (18M)

in Minoxidil 13 upvotes 4 months ago

A user discusses their hair thinning journey, starting minoxidil at 16, switching treatments, and experiencing significant shedding after resuming minoxidil. They are now using minoxidil daily and considering PRP if shedding continues, while also planning lifestyle changes to improve their condition.

community 4 months M26 Fin/Min/Keto/microneedle

in Progress Pictures 39 upvotes 1 year ago

A 26-year-old male shared progress pictures after 4 months of treating hair loss with finasteride (1.25 mg on Mondays, Wednesdays, and Fridays), topical minoxidil twice daily, ketoconazole shampoo twice weekly, and weekly microneedling at 1.5 mm. He is seeing hair growth improvement, especially in the front, and is considering hair grafts for the crown area if necessary for more density.

community My microneedling journey (no min, fin, etc)

in Microneedling 194 upvotes 1 month ago

The user experienced positive hair growth results using microneedling with rosemary and mint oil, without Minoxidil, Finasteride, or RU58841. They switched from a dermaroller to a microneedling pen and targeted different scalp areas weekly.

community 2 months of 1mg Finasteride daily , %5 minoxidil 2x daily, Nizoral Shampoo and 1.5mm depth microneedling weekly

in Progress Pictures 228 upvotes 7 months ago

A user shared progress pictures after using 1mg Finasteride daily, 5% Minoxidil twice daily, Nizoral Shampoo, and weekly microneedling at 1.5mm depth for two months, reporting no side effects and discussing their routine and supplements. Commenters reacted positively, with one advising caution with creatine and another endorsing the benefits of microneedling.

community Why nobody uses 0.25% (2.5mg/ml)?

in Treatment 65 upvotes 10 months ago

The conversation is about the effectiveness of 0.25% topical finasteride compared to other concentrations and forms. Users discuss its potential for better scalp DHT reduction and fewer side effects, with some preferring topical over oral treatments.

community Vitamin C and hair growth PH levels

in Product 34 upvotes 2 years ago

The conversation is about using vitamin C and Magnesium L-Threonate for hair growth by reducing DHT binding to dermal papilla cells. The original post about vitamin C's pH levels and sebum control was possibly removed by a moderator.

community Can use olive oil instead of PG (propylene glycol) or glycerin in topical finasteride preparation?

in Finasteride/Dutasteride 2 upvotes 3 months ago

A user asked if olive oil can replace propylene glycol or glycerin in topical finasteride preparation. Another user advised against it, suggesting MCT oil instead due to olive oil's potential to worsen dandruff and seborrheic dermatitis.

community Best Microneedle Lengths To Stimulate Stem Cells

in Microneedling 18 upvotes 1 year ago

Microneedling with needle lengths of 1.5mm to 2.5mm to stimulate hair follicle stem cells for potential hair growth. Using needles longer than 2.5mm is not recommended due to risk of puncturing veins in the scalp. A dermastamp is suggested over a roller.

community Has Anyone Heard About Ethossomal Finasteride? 6x Finasteride Delivery in Hair Folicule?

in Finasteride/Dutasteride 36 upvotes 1 year ago

A user is considering switching from oral to topical finasteride to reduce systemic DHT impact and is exploring ethossomal finasteride for better skin penetration and potential hair regrowth. They found ethossomal finasteride in Brazil and are seeking opinions on its effectiveness compared to other topical delivery methods.

community What are the chances I do more harm than good with microneedling?

in Microneedling 18 upvotes 1 year ago

The user reported progress with hair regrowth using a topical solution combining finasteride and minoxidil, but experienced scalp irritation which improved after adjusting the treatment. They are considering microneedling but are concerned about the risk of scarring.

community Homemade Topical Finasteride Formula?

in Treatment 7 upvotes 2 years ago

User wants to make homemade topical finasteride to minimize side effects and asks about using glycerin, stirring time, storage, and alternative solvents. Another user's comment is unclear.

community Everyone seems to be looking for an antiandrogen as an add on. But what about Estradiol & its derivatives ( excluding the low concentraion alfatradiool ) being used. Anyone has an experience with this ? Anything that won't cause feminization in the process ?

in Chat 6 upvotes 2 months ago

The conversation discusses using estradiol and its derivatives for hair loss without causing feminization. Users mention alternatives like alfatradiol, topical 17b-Estradiol, and DIM (Diindolylmethane).

community One full year progress on fin + min

in Progress Pictures 517 upvotes 11 months ago

A user shared their one-year progress using finasteride and minoxidil for hair loss, showing significant improvement. They also mentioned using the medication inconsistently and considering changes to their shampoo routine.

community Proposed new pathogenesis model for androgenetic alopecia (AGA)

in Research/Science 8 upvotes 1 year ago

The conversation discusses a new model for understanding androgenetic alopecia (AGA), linking it to dietary and lifestyle factors similar to PCOS, and highlighting the role of DHT, vascular damage, and inflammation. Treatments mentioned include Minoxidil, finasteride, and RU58841.

community Month 5 – Fin, min, microneedling 1x month.

in Progress Pictures 70 upvotes 1 year ago

User made progress with hair loss using Fin, Min, and microneedling. Experienced side effects like improved skin, brain fog, and memory issues, but adjusting Fin dosage helped.

community Less than 6 months after using ( dermaroller + Rosemary oil mixed with jojoba ) 3 times a week

in Progress Pictures 74 upvotes 2 years ago

A user shared progress pictures showing hair improvement after using a dermaroller and a mix of rosemary oil with jojoba oil three times a week for less than six months. Another user asked for clarification on the frequency of dermarolling and oil use.

community Need advice, seeing growth by using just a derma roller

in Microneedling 10 upvotes 4 years ago

User reports using a derma roller daily, seeing new hair growth along the hairline without using Minoxidil or finasteride. They seek advice on further promoting hair growth with their current routine.

community Does finasteride/dutasteride reverse aging?

in Chat 45 upvotes 1 month ago

Finasteride and dutasteride can improve skin texture and reduce acne by lowering DHT but do not reverse aging. They may enhance skin and hair health for some, but can also cause side effects like dry skin and sexual dysfunction.