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research Erbium: YAG laser (2,940 nm) treatment stimulates hair growth through upregulating Wnt 10b and β-catenin expression in C57BL/6 mice.

11 citations , January 2015 in “PubMed”

This study found that the 2,940 nm erbium: YAG laser may promote hair growth in C57BL/6 mice by speeding up transitions in the hair cycle and increasing hair follicle numbers.

research Ablative 2940-nm Er: YAG fractional laser for the treatment of male androgenetic alopecia with predominantly frontal hairline recession

April 2024 in “European Journal of Dermatology”

This study suggests that the PPP2R3C gene may confer susceptibility to psoriatic arthritis and psoriasis vulgaris in Chinese patients, with additional possible associations involving IL-23R, ERN1, IFIH1, and KIF3A genes.

research Ablative 2940 nm Er: YAG fractional laser for male androgenetic alopecia

August 2022 in “Dermatologic Therapy”

This letter discusses the use of the 2940 nm Er: YAG fractional laser for male androgenetic alopecia but provides no new clinical findings.

research 604 Comparison of 1064-nm Nd:YAG picosecond lasers using fractional micro-lens array vs. ablative fractional 2940-nm Er:YAG lasers for the treatment of atrophic acne scar in Asians: A 20-week prospective, randomized, split-face, controlled trial

April 2023 in “Journal of Investigative Dermatology”

In this study, Nd:YAG picosecond lasers using fractional micro-lens array were found to have a comparable effect to ablative fractional Er:YAG lasers in treating atrophic acne scars, with better safety profiles but slightly less patient satisfaction.

research Effectiveness and safety of the ablative fractional 2940-nm Er: YAG laser for the treatment of androgenetic alopecia

May 2024 in “Lasers in medical science”

In this retrospective study, a combined therapy of ablative fractional Er: YAG laser and medication was more effective in treating male androgenetic alopecia than medication alone, without causing serious adverse effects, as evaluated over 24 weeks.

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community 7 months of minox + red light cap, added fin 3 months ago

488 upvotes 6 months ago

The user saw hair improvement with minoxidil, finasteride, and a red light cap, noting better results after adding finasteride and stressing routine consistency.

community 2 months since starting minoxidil 5% and alternating 1mg fin & 0.5mg dut 4/3, is this good progress given the timeframe?

in Journals / Progress Pictures 120 upvotes 1 year ago

The user started using minoxidil 5% and alternating 1mg finasteride with 0.5mg dutasteride, noticing some hair improvement after two months. They experienced side effects like watery semen and fluctuating libido, but also positive effects like reduced anxiety and clearer skin.

community 26M 2 years on 1mg Finasteride only, hair stabilized but still thinning, should I add Oral Minoxidil?

in Basic Questions 156 upvotes 6 months ago

A 26-year-old male has been using 1 mg finasteride daily for two years, which has stabilized his hair loss but not fully stopped thinning. He is considering adding oral minoxidil but is concerned about potential cardiovascular side effects.

community What is going on with my hair? Switched from fin(3 years) to Dutasteride 2-3 weeks ago. TE recovery, growth, or regrowth?

in General 99 upvotes 1 year ago

The user switched from finasteride to dutasteride after experiencing significant hair shedding and thinning. Recently, they noticed their hair appearing thicker and their hairline improving, questioning if the switch was necessary and if the improvement is due to growth or regrowth.

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