research The Impact of Smoking and Lifestyle Factors on Hair Transplant Outcomes in Patients with Androgenic Alopecia
Smoking and alcohol worsen hair transplant results.
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research Normal Head-Hair Length Is Correlated With Its Diameter
Hair length and thickness are related, with thickness peaking at about a quarter of the hair's maximum length.
research Follicular Delivery of a Novel Peptide Therapeutic for the Treatment of Androgenic Alopecia
A new peptide, murikal/SPR4, was found to significantly increase hair growth in mice, and its liposomal topical formulations enhanced hair growth more than commercial products. However, results on human scalp skin were unclear, needing more tests.
research Seasonal Variation in Hair Follicle Activity and Fiber Growth of Both Male and Female Merghoz Goats in Western Iran
Goat hair growth and follicle activity change with the seasons and differ between males and females.
research Reconstructive Hair Transplantation of the Face and Scalp
Hair transplantation using micrografts and minigrafts is effective and safe for facial and scalp reconstruction with natural-looking results.
research Hair Growth Promoting Effects of Emodin in Telogenic C57BL/6 Mice
Emodin may help hair grow similarly to minoxidil and could treat baldness.
research Formulation and Test Activities of Hair Tonic with a Combination of the Aqueous Extracts of Aloe Vera (Aloe Vera L.) and Licorice (Glycyrrhiza Glabra L.)
The hair tonic with 15% ethanol effectively promotes hair growth.
research Development of Hair Growth Promoter Using Combination of Ethanol Extract of Gotu Kola Herb (Centella Asiatica) and N-Hexane Extract of Garlic (Allium Sativum)
The best hair growth results were achieved with a hair tonic containing 5% gotu kola extract and 0.04% garlic extract.
research Topical Melatonin Has a Beneficial Effect on Hair Growth in Women With Diffuse or Androgenetic Alopecia
Melatonin helps hair growth in women with hair loss issues.
research Inhibition of Hair Growth by Testosterone in the Presence of Dermal Papilla Cells from the Frontal Bald Scalp of the Postpubertal Stumptailed Macaque
Testosterone can slow hair growth in adult monkeys, but a blocker called RU 58841 can counteract this and potentially help hair regrow.
research Gender-Linked Differences in Human Skin
Male and female skin differ in many ways, which could lead to gender-specific skin treatments.
research Assessment of Hair Loss: Clinical Relevance of Hair Growth Evaluation Methods
Effective hair loss assessment requires a mix of precise measurement methods.
research Evaluation of Wavelength-Dependent Hair Growth Effects on Low-Level Laser Therapy: An Experimental Animal Study
The 830-nm wavelength was most effective at promoting hair growth in rats using low-level laser therapy.
research Molecular Functional Analyses Revealed Essential Roles of HSP90 and Lamin A/C in Growth, Migration, and Self-Aggregation of Dermal Papilla Cells
HSP90 and lamin A/C are crucial for hair growth and could be targets for treating hair loss.
research Sympathetic Reinnervation of Intact and Upper Follicle Xenografts into BALB/c-nu/nu Mice
Transplanted rat hair follicles grew hair and had increased but not fully restored nerve connections in mice.
research Dermatological Considerations for Transgender and Gender Diverse Patients: An Australian Perspective
Dermatologists are essential in helping transgender and gender diverse patients with skin and hair issues related to gender affirmation and hormone therapy.
research Establishment and Characterization of Matched Immortalized Human Frontal and Occipital Scalp Dermal Papilla Cell Lines from Androgenetic Alopecia
Scientists created cell lines from balding patients and found that cells from the front of the scalp are more affected by hormones that cause hair loss than those from the back.
research Fibroblasts: Immunomodulatory Factors in Refractory Diabetic Wound Healing
Fibroblasts are important in healing diabetic wounds, but high sugar levels can harm their function and slow down the healing process.
research A Marine Protein-Based Dietary Supplement for Subclinical Hair Thinning/Loss: Results of a Multisite, Double-Blind, Placebo-Controlled Clinical Trial
The supplement helps improve hair growth and reduce hair shedding.
research Evaluation of Platelet-Rich Plasma Plus Basic Fibroblast Growth Factor Combined With Minoxidil in the Treatment of Androgenetic Alopecia: A Randomized Controlled Trial
Using platelet-rich plasma, basic fibroblast growth factor, and minoxidil together significantly increases hair count and growth rate in people with hair loss.
research Antioxidant Efficacy and Effects on Expression of Growth Factors in Human Hair Follicle Dermal Papilla Cells of Rosa Multiflora Root Extracts
Rosa multiflora root extracts may help promote hair growth and have anti-aging benefits.
research Therapeutic Effect of Botulinum Toxin on Scalp Alopecia: Physiopathology and Reported Cases - A Systematic Review
Botulinum toxin's effectiveness for treating scalp alopecia is not well-supported due to insufficient data.
research Body Hair Transplant by Follicular Unit Extraction: My Experience With 122 Patients
Body hair transplantation is an effective method for restoring hair in people with severe baldness and limited scalp donor hair.
research Neural Stem Cells Restore Hair Growth Through Activation of the Hair Follicle Niche
Neural stem cell extract can safely promote hair growth in mice.
research Higher Percentage of CD34+ Stem Cells and Elevated Efficacy in Androgenetic Alopecia Treatment Observed in CGF Prepared From 640 nm Laser-Pretreated Blood: A Preliminary Study
Laser-pretreated blood for hair loss treatment was more effective and increased stem cells.
research Bilateral Adrenalectomy Induces Early Onset of Summer Fur Growth in Mink (Mustela Vison)
Removing mink's adrenal glands causes their summer fur to grow earlier.
research Effects of Short Photoperiod on Cashmere Growth, Hormone Concentrations and Hair Follicle Development-Related Gene Expression in Cashmere Goats
Short photoperiods improve cashmere growth and quality in goats by changing hormone levels and gene expression.
research Hair in Health and Disease: An Introduction
Hair health depends on various factors and hair loss can significantly affect a person's well-being; understanding hair biology is key for creating effective hair care treatments.
research Donor Hair Follicle Preservation by Partial Follicular Unit Extraction: A Method to Optimize Hair Transplantation
Partial hair follicle extraction can effectively double the number of hair follicles for transplants, with most surviving and growing normally after a year.
research Promotion of Hair Regrowth by Transdermal Dissolvable Microneedles Loaded with Rapamycin and Epigallocatechin Gallate Nanoparticles
The microneedle device with rapamycin and epigallocatechin gallate effectively promoted hair regrowth in mice.