The largest hair loss community and research database in the world
Learn
Read about the basics and view an index of important topics related to hair.Research
View the full text research archives for any subject related to hair loss and alopecia.Community
Connect with hundreds of thousands of others who are defeating hair loss.TresslessGPT
Ask the chat bot any questions about hair loss and treatments. Answers are based on the latest research and the opinions of the community. Now free for everyone.
Popular topics:
New in community
- Featured Community Post
Research Backed Dutasteride Simulator (Serum/scalp DHT included for all doses)
A Dutasteride Simulator predicts serum dutasteride, serum DHT, and scalp DHT levels using models from research papers. It simulates various dosing schedules to determine steady-state effects and visualizes outcomes, including hair growth-related scalp DHT suppression.
Read More -
Help for better density and regrowth 21M
General A 21-year-old male is using oral finasteride, topical minoxidil, and microneedling to improve hair density and regrowth but remains dissatisfied with the results. He is considering whether continuing finasteride for two years might help. -
Microneedling vs Not - my experience
Microneedling Microneedling combined with minoxidil and finasteride initially showed significant hair growth, but stopping microneedling and reducing minoxidil use led to hair loss. Returning to the original routine may help regain lost progress. -
Trying to spread good thoughts
Chat Hair loss can be distressing, but treatments like finasteride, dutasteride, minoxidil, and dermarolling are available, though not universally effective. Staying positive and considering options like wigs, hair transplants, and future treatments can help maintain self-worth and optimism. -
Should I use Fin and/or Min?
General A 23-year-old is self-conscious about a receding hairline and is considering using finasteride and minoxidil to regrow or thicken hair. Advice suggests consulting a doctor, as finasteride can stop hair loss and minoxidil can promote regrowth, but expectations should be realistic, especially for hairline regrowth. -
Would my crown benefit from a shorter buzz cut?
General The user is using Dutasteride and Minoxidil for hair loss and is considering a shorter buzz cut to manage the appearance of thinning at the crown. They are unsure if a #1 buzz cut would look better than a #3 while waiting for the treatment to take effect. -
Could dutasteride be making my hair worse?
Treatments A 21-year-old experienced severe hair loss after stress and tried PRP, mesotherapy, and a topical finasteride + minoxidil solution, which was costly and inconvenient. They switched to dutasteride, experienced heavy shedding, and are considering switching to finasteride, with advice to consult a qualified doctor for further guidance.
New Featured Research
Effective topical delivery of minoxidil via chitosan coated nanocapsules to remodel microenvironment of dermal follicle for hair regeneration
The study investigates the use of chitosan-coated nanocapsules (ChiNCs) for delivering minoxidil topically to treat hair loss. These nanocapsules enhance the solubility and skin penetration of minoxidil without the need for irritating solvents. The minoxidil-loaded ChiNCs (MXD@ChiNCs) showed high encapsulation efficiency, stability, and a sustained release profile, with no cytotoxicity or impact on cell proliferation in skin-related cell lines. In animal models, MXD@ChiNCs significantly improved hair regrowth compared to other minoxidil formulations, indicating their potential as an effective topical treatment for alopecia.
Read More
New in research
-
Consensus Position Statement on Emerging Treatments in Dermatology by the Association of Cutaneous Surgeons of India Task Force
Most emerging dermatological treatments lack strong evidence and require more research.
-
Use of Genetics in the Prediction of Success in Male Pattern Hair Loss Therapy and Mechanistic Studies
Genetics can help tailor treatments for male pattern hair loss, improving outcomes like stabilization or modest regrowth.
-
Harnessing miRNA Milk-Derived Exosomes for Hair Loss Disorders: In Vitro Modulation of WNT Signaling and Dermal Papilla Proliferation
Milk-derived exosomes may help treat hair loss by boosting hair follicle growth.
-
Trichoscopic Analysis of Androgenetic Alopecia in Men Under Forty: A Retrospective Observational Study from a Tertiary Care Hospital
Trichoscopy effectively detects early hair follicle changes before visible baldness in men under 40.
-
Comparative Effects of Pistacia Atlantica Leaf and Phenytoin Ointment on Rat Skin Wound Healing: Histopathological Changes and Bioactive Compounds
Pistacia atlantica leaf ointment effectively heals wounds like phenytoin, with added antibacterial and anti-inflammatory benefits.
-
Reduced Prostate Cancer Risk in Patients with Androgenetic Alopecia Using 5-Alpha Reductase Inhibitors: A TriNetX Real-World Cohort Study
Using 5-alpha reductase inhibitors may lower prostate cancer risk in people with androgenetic alopecia.
-
Soulflower Coupon Code 2026 'SKV10' – Get 10% Off on Essential Oils, Soaps & Haircare Products
Use code "SKV10" for 10% off Soulflower's natural personal care products in 2026.
-
Gray Hair and Hair Strengthening: A Professional Guide for Hairdressers and Colorists
Gray hair requires special coloring techniques and care to maintain quality and strength.
-
Microneedles Self-Implanting Astragalus Polysaccharides-Hybridized Composite Hydrogel Combined With Minoxidil To Enhance In Situ Anti-Androgenetic Alopecia
Microneedles with Astragalus and minoxidil improve hair growth.