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GlossarySun Damage

harm caused by UV radiation leading to skin and hair issues

Sun damage, also known as photodamage or UV damage, refers to the harm caused to the skin and hair by prolonged exposure to ultraviolet (UV) radiation from the sun. This can lead to a range of issues, including sunburn, premature aging (such as wrinkles and age spots), and an increased risk of skin cancer. UV radiation can also weaken hair structure, leading to dryness, brittleness, and color fading.

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community Dude had better hair at over 100 years of age than many of us at 20

in Satire 1452 upvotes 3 years ago

Hair loss discussion mentions Native Americans' resistance to male pattern baldness and lack of facial hair. Users discuss genetics, sun exposure, and potential treatments like minoxidil and finasteride.

community When should I apply topical tretinoin solution?

in Treatment 4 upvotes 5 years ago

The conversation discusses applying a topical solution containing 0.01% tretinoin, 1.5% azelaic acid, and 5% minoxidil for hair loss. It is recommended to apply tretinoin at night and use sunscreen during the day to prevent skin damage.

community Tretinoin can make it worse!!!

in Chat 7 upvotes 2 years 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 For those who have suffered for Vitamin D insufficiency

in Treatment 5 upvotes 3 years ago

Hair loss due to low Vitamin D levels improved significantly after taking 4000UI Vitamin D capsules and vitamin B supplements. The user noticed a reduction in hair shedding within a week.

community What are these spots on my scalp

in Treatment 51 upvotes 1 year 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 Sunlight: Does it Stimulate Hair Growth or Hair Loss?

in Research/Science 64 upvotes 2 years 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 1 year 3 months finasteride and back to the drawing board..

in Update 4 upvotes 4 years ago

The user has been using finasteride for over a year, which improved their hairline but not the crown area. They are considering alternatives like hair fibers, derma stamping, or possibly minoxidil, while avoiding topicals due to their work environment.

community Finasteride and “anti-aging” effects

in Treatment 218 upvotes 9 months ago

Finasteride may help users look younger by suppressing DHT, affecting skin and hair. Users also emphasize skincare, sunscreen, and lifestyle for maintaining a youthful appearance.

community Tretinoin and Minoxidil application timeline

in Minoxidil 2 upvotes 1 year ago

The conversation is about the application timeline for tretinoin and minoxidil. It discusses whether to wait 30 minutes to an hour after applying tretinoin before using minoxidil or to apply tretinoin at night and minoxidil in the morning.

community This guy claims stem cells fixed his balding

in Is this regrowth? 325 upvotes 2 years ago

A man who claimed to have regrown his hair using stem cell treatment, sparking a debate about its effectiveness and cost. Some users suggested he might be using other treatments or substances, while others shared their own experiences with stem cell therapy for hair loss.

community Organic Self Tanner on bald Scalp?

in Shaved/buzzed 1 upvotes 3 years ago

The user is using topical minoxidil and finasteride, along with daily derma rolling, and is considering using an organic self-tanner on their shaved scalp. They seek advice on whether the self-tanner's ingredients could harm hair regrowth.

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

in Progress Pictures 311 upvotes 2 years 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 South Korean Red Light Therapy Study

in Research/Science 39 upvotes 3 months ago

Korean scientists developed a red light therapy that reduces a hair loss marker by 92%. Users discussed the benefits and drawbacks of natural sunlight versus red light caps for hair health, with some suggesting supplements for vitamin D.

community Got a crazy shred again 3 months after starting daily microneedling

in Microneedling 2 upvotes 6 months ago

The user experienced hair loss after switching to daily microneedling and stopping tretinoin, while continuing oral finasteride, minoxidil, and other treatments. The consensus suggests daily microneedling is excessive and harmful, recommending less frequent sessions to allow healing.

community A hill on which I will die: The DHT itch absolutely exists

in Research/Science 210 upvotes 2 years ago

The DHT itch is linked to hair loss and persists despite finasteride use; switching to dutasteride helped alleviate the itch and promoted regrowth. Some users suggest seborrheic dermatitis as a cause and recommend treatments like medicated shampoos, vitamin D, and minoxidil.

community Can Minoxidil be Aging My Skin?

in Minoxidil 7 upvotes 4 years ago

Minoxidil may cause skin aging effects like wrinkles and dark circles, but evidence is mixed. Alternatives like dermarolling and retinol are suggested.

community How long does it take after an environmental / lifestyle change for hair loss to actually slow down?

in Chat 6 upvotes 7 months ago

Lifestyle changes may not significantly impact hair loss, as factors like DHT and genetics play a larger role. Some users suggest treatments like finasteride, dutasteride, and microneedling for hair growth.

community Collagen/Vitamins/Supplements and skin-care routine while on Minoxidil?

in Minoxidil 27 upvotes 5 years ago

Minoxidil users discuss skin-care routines to counteract side effects like dark circles and dull skin. Recommendations include vitamin C, potassium, collagen, retinol, nizoral shampoo, and emu oil.

community Why didn’t Prince William hop on fin/min?

in Finasteride/Dutasteride 718 upvotes 3 years ago

Hair loss discussion explores why Prince William didn't use treatments like finasteride or minoxidil. Reasons include indifference to appearance, potential side effects, and royal responsibilities.

community New study shows that microneedling is an ineffective hair loss treatment

in Research/Science 3 years ago

The effectiveness of microneedling as a hair loss treatment, with evidence from studies and anecdotal accounts from other users. It is suggested that combining microneedling with minoxidil or finasteride may be more effective than using microneedling alone, although some people have had success using only microneedling.

community 8 months of 1mg fin EOD and 1ml of topical min ED

in Progress Pictures 185 upvotes 1 year ago

The user experienced significant hair regrowth using 1mg finasteride every other day and 1ml topical minoxidil daily, with initial shedding but improvement by three months. Microneedling was also used, with adjustments to frequency and needle length for better results.

community The ultimate regiment to reverse hairloss

in Treatment 5 upvotes 3 years ago

The conclusion of the conversation is that the user "Shakalakaplaka" shares their comprehensive hair loss regimen, which includes various treatments targeting different pathways such as DHT, inflammation, fibrosis, immune system, testosterone, gut problems, and scalp health. The effectiveness of the regimen is not confirmed, and some users express skepticism or request before and after pictures for credibility.

community New Light Therapy Can Suppress a Key Marker of Hair Loss by 92%

in Research/Science 201 upvotes 2 months ago

A new light therapy claims to reduce hair loss markers by 92% using a specific wavelength range. Users discuss the cost and effectiveness of devices, with some expressing skepticism and others considering alternative treatments like red light therapy and vitamin D exposure.

community 1 year progress 1mg oral Finasteride, 5% topical Minoxidil. 36M

in Is this regrowth? 176 upvotes 4 months ago

A 36-year-old man shared his one-year progress using 1mg oral finasteride and 5% topical minoxidil twice daily, showing significant hair regrowth on his hairline, eyebrows, and beard. He reported no major side effects, except for some eye irritation from minoxidil application near the eyes.

community 2 Months oral Min/Fin/dermarolling

in Is this regrowth? 28 upvotes 8 months ago

The user has been using oral Minoxidil, Finasteride, and dermarolling for two months to address hair loss and is considering continuing the treatment until December before possibly switching to Dutasteride. They are hesitant about getting a hair transplant and are exploring other options like SMP, while receiving encouragement and advice from others to continue the current regimen for a longer period to see more results.

community M35 5 months progress with fin/min topical

in Is this regrowth? 19 upvotes 1 year ago

A user shared their 5-month progress using a topical treatment with finasteride, minoxidil, and retinoic acid, noting some hair growth but also shedding. Another user encouraged them, sharing their own experience of gradual improvement over 12 months and advising patience.

community Topical Metformin for Hair Transplant donor area skin/hair regeneration?

in Research/Science 4 upvotes 1 year ago

Topical Metformin shows potential for regenerating hair follicles and minimizing scarring in hair transplant donor areas, similar to Verteporfin but without its side effects. The discussion suggests considering Metformin for post-hair transplant care, though more human trials are needed.

community Eirion Therapeutics Announces Potential Breakthrough Treatment for Hair Loss Based on First-in-Man Clinical Trial Results

in Update 415 upvotes 1 year ago

ET-02, a new hair loss treatment, shows promising results with a 6-fold increase in hair count, potentially outperforming minoxidil by activating stem cells in hair follicles. Further trials are ongoing to confirm its efficacy and safety, with potential market release in the future.

community Peak efficacy ($18 for a 4 month supply)

in Minoxidil 14 upvotes 1 year ago

The conversation discusses a hair loss treatment regimen involving a homemade topical solution of Minoxidil and Tretinoin, combined with Finasteride and microneedling. Users share advice on Tretinoin application, emphasizing gradual use to avoid skin irritation.

community Tretinoin help. Slight burning and lots of peeling

in Treatment 5 upvotes 1 year ago

User is using minoxidil with tretinoin 0.025% and experiencing peeling and burning on the scalp. They are unsure if it's effective or if they are using it too frequently.