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GlossaryPhotosensitivity (sun sensitivity)

abnormal reaction of skin or eyes to light exposure

Photosensitivity, also known as light sensitivity, is a condition where the skin or eyes have an abnormal reaction to sunlight or artificial light. This can manifest as discomfort, pain, or even skin rashes and burns after exposure to light. It can be caused by certain medications, medical conditions, or genetic factors, and is often managed by avoiding light exposure and using protective measures like sunscreen and sunglasses.

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community Minoxidil Beard Growth Stack + Protocol (Only 1.5 years commitment)

in Minoxidil 6 upvotes 6 months ago

A user shared a beard growth protocol involving hydration toner, azelaic acid, tretinoin, moisturizer, 5% topical minoxidil, and SPF 30+ sunscreen. The regimen spans a year to a year and a half, with specific application schedules for different phases.

community Tretinoin can make it worse!!!

in Chat 7 upvotes 1 year ago

Tretinoin may enhance minoxidil's effectiveness for those not responding to minoxidil alone, but it could reduce efficacy for some who are already responding to minoxidil. Tretinoin requires careful use, including skin moisturizing and sun protection due to increased sensitivity.

community I'm about to order some retinol and azelaic acid from the ordinary

in Product 44 upvotes 4 years ago

The conversation discusses using retinol to enhance minoxidil's effectiveness for hair loss, with a user considering The Ordinary's 0.5% retinol and seeking advice on azelaic acid concentration. Other users suggest using tretinoin instead and consider pre-formulated products combining minoxidil, tretinoin, and azelaic acid, but the original poster has not seen improvement from dermarolling.

community Anyone tried Tretinoin? I’ve heard great things

in Treatment 23 upvotes 9 months ago

People discuss using Tretinoin for both skin anti-aging and improving hair loss treatments. They mention combining Tretinoin with Minoxidil to enhance its effectiveness for hair growth.

community After 11 Years On Finasteride, Unfortunately, Hair Is Starting To Thin Again. Does Hair Simply Get More Sensitive To DHT As You Age?

in Finasteride/Dutasteride 95 upvotes 6 months ago

After 11 years on Finasteride, a user's hair is thinning again, suggesting hair may become more sensitive to DHT with age. They plan to introduce Dutasteride once a week, as they cannot tolerate Minoxidil.

community Sunlight: Does it Stimulate Hair Growth or Hair Loss?

in Research/Science 61 upvotes 7 months ago

The conversation discusses whether sunlight exposure affects hair growth or loss, with mixed anecdotes and theories but no clear consensus. Some suggest moderate sunlight can benefit hair by providing vitamin D, while others doubt its effectiveness compared to treatments like Minoxidil or finasteride.

community Topical tretinoin increases minoxidil absorption by 3x. Thoughts?

in Minoxidil 41 upvotes 5 years ago

Topical tretinoin can increase the absorption of minoxidil by three times, which may enhance its effectiveness for hair loss treatment. Tretinoin causes increased skin turnover, making the skin more permeable and potentially improving minoxidil's efficacy.

community Tretinoin can enhance the skin permeability of Minoxidil approximately 3-fold at 0.05%[24] and itself has some hair regrowth properties.

7 upvotes 9 years ago

The conversation discusses enhancing Minoxidil absorption for hair loss treatment using Tretinoin and MSM (Methylsulfonylmethane). The user is seeking sources for Tretinoin and mentions MSM's potential to improve the absorption of topical agents.

community These two strands of hair refuse to give in to DHT for some reason.

in Satire 993 upvotes 3 months ago

The conversation humorously discusses two resilient hair strands that resist DHT, with mentions of minoxidil and finasteride as ineffective treatments. Users joke about cloning the hairs and the mystery of baldness.

community 137 years old and still far more hair than the average r/tressless user

in Satire 1067 upvotes 1 year ago

The post and conversation are about a user claiming to be 137 years old with a full head of hair. Specific treatments mentioned include dutasteride, RU58841, and minoxidil.

community Comparison of styled hair, similar haircut 9 months apart. (Oral Fin/Topical Min/Microneedling)

in Progress Pictures 1074 upvotes 1 year ago

The user "Bishiop" shared a comparison of their hair progress over 9 months using oral finasteride, topical minoxidil, and microneedling. Other users commented on the results and shared their experiences with hair loss treatments.

community Start taking care of your skin and hair loss TODAY! I was telling myself I didn’t care, but I think the difference in my facial expression says it all. Take action asap before more permanent damage is done. I hope I can inspire some of you, because it’s so worth it. Not for others, for yourself! <3

in Progress Pictures 583 upvotes 2 years ago

User shared progress in treating hair loss and improving skin, using treatments like finasteride, minoxidil, RU58841, tretinoin, microneedling, and skin care regimen. Others commented on the impressive results and asked about costs and side effects.

community 4 month hairline update (30M) - minoxidil, finasteride, nizoral, dermaroll

in Progress Pictures 952 upvotes 3 years ago

User shares 4-month hairline progress using minoxidil, finasteride, nizoral, and dermarolling. Others discuss treatment details and express admiration for the results.

community Can we once and for all clarify whether tretinoin helps or hurts hair?

in Treatment 40 upvotes 3 years ago

Tretinoin's effect on hair loss is debated; some say it improves minoxidil's effectiveness, while others claim it causes hair loss. Treatments discussed include tretinoin, minoxidil, finasteride, RU58841, and dermarolling.

community Obviously, all of us who are serious take antiandrogens and growth stimulants - what else are you doing lifestyle wise, dietary wise, and regiment wise to maximize your results?

in Treatment 21 upvotes 4 months ago

The user follows a hair loss treatment routine including Propecia, oral minoxidil, ketoconazole, and plans to switch to dutasteride. They also focus on lifestyle changes, dietary supplements, and are considering laser therapy.

community Male pattern baldness, and mental health

in Finasteride/Dutasteride 324 upvotes 9 months ago

A 48-year-old man has been using minoxidil for 15 years and considered finasteride but stopped due to potential side effects. He is concerned about his mental health and the impact of hair loss on self-image, and he encourages support among men experiencing hair loss.

community This community was super helpful to me a while ago, but it feels so good to be off finasteride

in Shaved/buzzed 766 upvotes 1 year ago

The post is about a user who stopped using finasteride for hair loss and shaved his head, receiving positive feedback. The conversation includes discussions on side effects of finasteride, including potential fertility issues, and alternatives like minoxidil, dermarolling, and hair systems.

community This guy is 113 and has more hair than most people on here.

in Satire 979 upvotes 3 years ago

A 113 year old man who has more hair than most people, and the conversation is discussing potential genetic factors that may be responsible for this. Possible treatments such as dermarolling and minoxidil, finasteride, and RU58841 are mentioned.

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 447 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 My first 8 months and prgress so far, min + fin.

in Progress Pictures 3 upvotes 1 month ago

The user started experiencing hair loss at 26 and began treatment with topical minoxidil and oral finasteride. After 8 months, they noticed hair regrowth, especially baby hairs, and remain hopeful for further improvement.

community Are you meant to apply SPF to the hairline when using tretinoin along the hairline?

in Treatment 1 upvotes 2 months ago

Apply tretinoin at night and minimize sun exposure. Use sunscreen as a last resort due to its messiness and need for frequent reapplication.

community Oral minoxidil can causes age skin?

in Minoxidil 8 upvotes 2 years ago

Oral minoxidil may cause skin aging, such as dark circles. To counteract aging, use tretinoin at night and broad-spectrum sunscreen during the day.

community 8 Month Result - What a good HT, Dutasteride, and Minoxidil does to your hair.

in Update 90 upvotes 2 months ago

OP shared an 8-month update on hair transplant results, using Dutasteride, oral Minoxidil, and Biotin. OP also discussed a simple skincare routine with Cerave products and sunscreen.

community We all regret not acting on hair loss sooner. What is something else we can prevent if we act now?

in Chat 94 upvotes 11 months ago

The conversation discusses the importance of early action in various aspects of life such as healthy eating, skincare, fitness, sleep, financial planning, and career development to prevent future health issues, regret, and financial hardship. Specific treatments mentioned include using sunscreen and tretinoin for anti-aging skincare.

community Tip for anyone who is worried about minoxidil messing up their skin

in Minoxidil 39 upvotes 3 years ago

Use retin-a cream and maintain a good skincare routine to counteract skin issues caused by topical minoxidil. Taking sublingual minoxidil can also be beneficial.

community What are these spots on my scalp

in Treatment 51 upvotes 4 months ago

A user noticed non-itchy, non-bleeding spots on their scalp while experiencing hair loss. Replies suggest the spots are likely sunspots or liver spots and recommend seeing a dermatologist; hair loss is attributed to male pattern baldness.

community Sucess story for you guys, pics are 10+ years apart.

in Progress Pictures 311 upvotes 8 months ago

A user shared a success story showing hair regrowth over 10 years, attributing it to quitting creatine and taking 0.5mg finasteride. Some commenters were skeptical about creatine's impact, while others inquired about side effects, and the original poster reported no negative effects from finasteride.

community Is anyone experiencing facial aging with Minoxidil.

in Minoxidil 8 upvotes 2 years ago

The post and conversation discuss whether Minoxidil causes facial aging, with some users reporting no side effects and attributing negative effects to possible allergic reactions. The original poster suggests more research is needed to confirm any connection between Minoxidil and facial aging.

community 22M After 3 years of minox and almost 2 on fin, I've got a NW1 and my ideal hair... but my face is fucked/aged from minoxidil and I want to stop it

in Minoxidil 10 upvotes 4 months ago

A user reported significant facial aging after using minoxidil for hair loss, despite a good skincare routine and healthy lifestyle. They plan to switch to dutasteride and possibly stop minoxidil.

community Log #1 - My .25mg EOD Finasteride Journey

in Finasteride/Dutasteride 6 upvotes 4 months ago

A user started taking 0.25mg of finasteride every other day to prevent hair loss and documented their experience. Initially, they felt anxious and had headaches, but by the second week, they felt normal with no side effects or changes in hair.