research The lack of significant changes in scalp hair follicle density with advancing age
This study found that age and follicular miniaturization were extremely weak predictors of total hair count in women with hair loss.
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5 / 1000+ results research Analysis of histology and long noncoding RNAs involved in the rabbit hair follicle density using RNA sequencing
This study found that high wool-producing Wan Strain Angora rabbits had higher hair follicle density and identified potential regulatory long noncoding RNAs that may influence this trait.
research A mutation in MAP2 is associated with prenatal hair follicle density
In this study, a missense mutation in the MAP2 gene was found to be associated with reduced hair follicle density, leading to the hairless phenotype in pigs.
research Spatial variation and associated genes of total hair follicle density in goats
This study explored the spatial variation of THFD in cashmere goats and identified four genes associated with it, offering insights that could aid in the development of THFD genes for these animals.
research Comparison of Hair Follicle Density and Anagen:Telogen Ratio between Topical Minoxidil Alone and Its Combination with Platelet-Rich Plasma Exosomes in a Mice Model of Androgenetic Alopecia
This study found that in a testosterone-induced androgenetic alopecia mouse model, the combination of PRP-derived small extracellular vesicles and 5% minoxidil significantly improved hair follicle density and the anagen-to-telogen ratio compared to minoxidil alone, suggesting a synergistic effect that enhances hair growth.
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5 / 1000+ resultscommunity Hair transplants and PP405 - Irregular density concern
The conversation discusses concerns about getting a hair transplant with the potential release of a new treatment, PP405, which may regrow dormant hair follicles. The user is currently using Minoxidil, Derma, and Keto but is waiting to start finasteride or dutasteride.
community Having androgen receptor density and sensitivity at wrong f*ing place
The conversation discusses hair loss treatments, focusing on the use of topical minoxidil, microneedling, finasteride, and dutasteride, while debating the role of testosterone and DHT in hair loss. It also touches on the potential liver health impacts of these treatments and the genetic sensitivity of hair follicles to androgens.
community Redensyl for Hair Loss — What It Can and Can’t Do
Redensyl is a plant-based treatment that may support hair regrowth by reactivating dormant follicles and improving hair density, especially in early-stage thinning. It is not a miracle cure and results vary; it is less proven than Minoxidil or Finasteride and may cause scalp irritation.
community Can one of you smarty pants explain the PP405 results? Why did they choose to highlight that 31% had 20% increase in density? What about the other 69%? What about other ±% in density? Why is this considered a great result? Thanks.
PP405 shows promise in reactivating dormant hair follicles, with 31% of users experiencing a 20% increase in hair density in a short period. It may work faster than minoxidil and without side effects, but its long-term effectiveness is still uncertain.
community Anyone here have a lot of knowledge on hair follicle stem cells and progenitor cells for PP405?
Hair follicle stem cells remain in bald individuals, but progenitor cells do not, raising questions about hair regrowth claims by Pelage. PP405 is discussed as a potential treatment, with skepticism about its effectiveness compared to existing treatments like Minoxidil and Finasteride.
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10 / 66 results- Will I grow hair on my forehead? Myths and truths about minoxidil Minoxidil does not grow hair on the forehead due to low follicle density.
- Does hair strand thickness decrease in men with androgenic alopecia? Can finasteride help restore it? Androgenic alopecia thins hair strands by miniaturizing follicles. The pivotal finasteride trials (1,553 men, 1 mg/day, two years) report increased hair counts and improved assessed appearance, but they measured density, not the diameter of individual strands, so the effect on thickness itself is not established.
- How does cetirizine reduce inflammation linked to hair loss? Cetirizine is proposed to lower prostaglandin D2 and raise prostaglandin E2 around hair follicles; three small trials of a compounded 1% topical report modest increases in hair density and shaft thickness, with minoxidil doing better head-to-head. Topical cetirizine is off-label and unapproved for hair loss, and the evidence is too thin to call it effective or safe.
- How long does it usually take to see thicker hair with stemoxydine products? The manufacturer's three-month studies, run in men only and published as a conference abstract, measured a density increase at about 12 weeks, so roughly three months is the earliest point supported by evidence. Nothing beyond three months has been tested in a controlled trial, and the change measured is extra visible hairs rather than regrowth of lost follicles.
- Does metformin help control DHT levels that trigger androgenic alopecia? Metformin has been shown to lower circulating androgens in women with PCOS, but no published study has measured scalp DHT, 5-alpha reductase activity in the follicle, or hair density in anyone taking it — so its effect on pattern hair loss is untested, and it is not a DHT blocker.
learn Minoxidil
learn Finasteride
learn Cetirizine
learn Stemoxydine
learn Latanoprost
glaucoma medication with hair follicle stimulant effects
learn Hair Multiplication
extract, clone, and reinsert your own hair cells
learn Exosomes
Microscopic delivery system that sends growth-promoting signals to hair follicles
learn Baricitinib
JAK inhibitor that reduces inflammation and immune attacks on hair follicles, leading to potential hair regrowth, especially in alopecia areata cases
learn Metformin
learn Estradiol
an estrogen promoting hair regrowth more commonly used in women
Clinics
6 / 14 results- 47
Hair Loss TreatmentsHair TransplantMahi Hair Density ExpertLucknow, Uttar Pradesh · IN - 36
Hair TransplantHAIR DENSITY Buenos AiresBuenos Aires, CABA · AR - 26Hair TransplantHair Loss TreatmentsSMPDensity Hairİstanbul · TR
- 22
Hair TransplantDensity Skin Laser & Hair Transplant CenterRanchi, Jharkhand · IN - 74
Hair TransplantHair Loss TreatmentsLa Densities Hair Skin and Laser Clinic LucknowLucknow, Uttar Pradesh · IN - 21SMPThe Density StudioSunderland, England · GB