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The "crunching" sound during microneedling is likely the needles penetrating the scalp's outer layers, not cutting hair. Users suggest using a derma stamp instead of a roller to avoid potential hair damage.

Microneedling is effective for hair growth, especially when combined with finasteride and minoxidil, but concerns exist about potential long-term skin damage. Users report increased collagen and elastin deposition, but the long-term effects on the scalp remain uncertain.

Microneedling for hair loss and its potential long-term effects. Some users believe it can cause fibrosis and scar tissue if done too frequently or deeply, while others claim it has improved their hair loss when done correctly. There is limited scientific research on the topic.

Reducing the dose of RU58841 from 25mg to 7.5mg topically helped minimize heart palpitations. Users discussed the cardiac effects of RU58841 and minoxidil, noting that no treatment is completely free of side effects.

The user reported initial hair regrowth and improved hair quality after starting finasteride, but noticed a return of hair loss after about a year. They also experienced side effects like erectile dysfunction and watery semen, which later improved.

Minoxidil, finasteride, and RU58841 promote hair growth by different mechanisms, with minoxidil and prostaglandin E1 being specifically mentioned. Corticosteroids can also cause hair growth.

Minoxidil caused side effects like chest pain and tinnitus for the user, leading them to stop using it and consider switching to finasteride with microneedling. Other users shared similar experiences with minoxidil, while some reported no issues, highlighting varied individual reactions.

The user experienced side effects from using 1% finasteride and 2% minoxidil, including dermatitis, erectile dysfunction, and heart palpitations. They switched to using 2000mg pumpkin seed oil, saw palmetto capsules, and applying pumpkin seed oil and rosemary oil twice a week, seeking feedback on results.

The conversation discusses the tension theory of baldness, suggesting that over-developed masseter muscles may harm hair follicles. Botox injections to relax these muscles reportedly led to an 18% increase in hair count in men with AGA.

Iontophoresis and sonophoresis can enhance drug delivery into the scalp. Combining these methods may improve the effectiveness of topical treatments like dutasteride and certain peptides.

Finasteride and dutasteride may not significantly impact meibomian gland function since these glands do not rely on DHT. Some users report dry eyes and other side effects from finasteride, but these may be influenced by other factors or medications.

DHT may inhibit hair growth by affecting mitochondrial function, leading to hair follicle miniaturization. Treatments like minoxidil and PP405 may promote hair growth by altering metabolic pathways, potentially counteracting DHT's effects.

PP405 may promote short-term hair growth by pushing follicles into the growth phase, but concerns exist about long-term effects due to lack of rest phases. Users discuss various treatments like finasteride, minoxidil, spironolactone, alfatradiol, and investigational drugs like KX-826 and GT20029 for hair maintenance and regrowth.

Intradermal botulinum toxin (BTX) injections effectively treat androgenetic alopecia (AGA) by inhibiting TGF-β1 secretion from hair follicles. Further research and long-term follow-up are needed to confirm these findings.

A dental technician claims malocclusion causes pattern hair loss due to poor scalp circulation. Users debate this, noting treatments like finasteride, minoxidil, and microneedling focus on DHT and blood flow.

The conversation discusses skepticism about the effectiveness of scalp tension theory and scalp massagers for hair regrowth, contrasting it with treatments like finasteride and minoxidil, which have more user-reported results. Participants question the belief in scalp tension theory, suggesting it may be a marketing tactic, while others argue for a multifactorial approach to hair loss.

ET-02 (RS 5441) shows promising results for hair growth, performing better in humans than in mice. There is debate over the effectiveness compared to minoxidil, with some users wanting more detailed data.

Minoxidil may inhibit collagen synthesis at high concentrations, with anecdotal reports of skin aging but limited research. Dermatologists and other specialists show little interest in studying minoxidil's side effects.

The conversation discusses the effectiveness of dermastamps versus dermarollers for hair loss treatment, with some users preferring dermastamps for precision and less hair damage. One user reports using a dermastamp with minoxidil, while others mention the convenience of dermapens and the cost-effectiveness of dermarollers.

The user experienced side effects like shallow breathing, loss of libido, and erectile issues after using topical finasteride with minoxidil for hair loss. They are considering whether to continue the treatment despite these side effects.

The importance of lighting when taking progress pictures and discussing hair growth, as dramatic changes can be seen even without real improvements. The users also discussed methods such as Fin min and dermarolling for treating hair loss.

Microneedling's long-term effects on hair loss are uncertain, with concerns about scarring and the need for continued use of minoxidil and finasteride to maintain gains. Finasteride does not sustain minoxidil-regrown hair without ongoing minoxidil use, and microneedling alone shows limited evidence of effectiveness.

A user shared their experience with microneedling and minoxidil for hair loss, avoiding finasteride due to concerns about systemic hormone effects. They reported slight hair regrowth after one month and plan to continue the regimen, noting improvements in skin sensitivity and managing dandruff with anti-dandruff shampoo.

RU58841's side effects may be exaggerated due to anxiety, with some users experiencing no issues and others reporting symptoms like chest pain. RU58841, minoxidil, and finasteride are used for hair loss treatment, with varying individual reactions.

Potential side effects of 5AR inhibitors like finasteride and dutasteride. Users debate risks, benefits, and personal experiences with these hair loss treatments.

Derma rollers may cause scarring alopecia, leading some to prefer dermastamps or dermapens for microneedling. Combining minoxidil with microneedling is effective, but proper technique and healing time are essential to prevent damage.

The conversation discusses using high molecular weight hyaluronic acid after microneedling to form a protective barrier, though it's considered expensive and offers marginal improvement. Users share experiences with different microneedling tools like derma rollers, dermastamps, and Dr. Pen, with some opting not to use any products on the scalp.

Adding a daily scalp massage with an acupressure device before applying minoxidil can enhance its effects by improving blood circulation, with no side effects. Users are advised to continue microneedling weekly and consider using a derma stamp to avoid scarring.

Finasteride may have positive effects by keeping testosterone levels higher, potentially maintaining youthfulness and physical performance as one ages. It could also help with conditions related to aging like andropause and sarcopenia without increasing estradiol levels.

Microneedling can cause sneezing and eye tearing due to nerve stimulation, particularly near the temples and forehead. Some users find it lessens over time, while others prefer using finasteride and minoxidil for hair growth.