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research Topical Testosterone Induces Acne Pilosebaceous Alterations on Rat Skin

January 2025 in “International Journal Of Scientific Advances”

In this study using a rat model, researchers observed that applying topical testosterone led to changes in the skin resembling early acne lesions, indicating a dermatologic risk potentially associated with over-the-counter testosterone products.

research Male Pattern Baldness – Symptoms, Causes, and Treatments

January 2020

Male pattern baldness is a common hair loss in men caused by genetics and hormones, with treatments including drugs, hair transplants, and hair loss products.

research A population-based study on the common androgenic symptoms in PCOS and its management

September 2023 in “IP Journal of Nutrition, Metabolism and Health Science/IP Journal of Nutrition Metabolism and Health Science”

This study observed that hirsutism, alopecia, and acne are the most common androgenic symptoms in women with PCOS, with treatments including biotin, minoxidil, and over-the-counter acne medications.

Effects of Depot Medroxyprogesterone Acetate, the Copper IUD, and the Levonorgestrel Implant on Testosterone, Sex Hormone Binding Globulin, and Free Testosterone Levels: Ancillary Study of the ECHO Randomized Clinical Trial

research Effects of depot medroxyprogesterone acetate, the copper IUD and the levonorgestrel implant on testosterone, sex hormone binding globulin and free testosterone levels: ancillary study of the ECHO randomized clinical trial

March 2024 in “BMC women's health”

This study found that free testosterone levels were 29% higher with the levonorgestrel implant than with the DMPA injection, which may impact sexual function, mood, and side effects like acne.

research Novel agents for the treatment of alopecia

29 citations , December 1998 in “Seminars in Cutaneous Medicine and Surgery”

This review examines recent approvals and emerging treatments for androgenetic alopecia, discussing newly approved drugs like Propecia and Rogaine Extra Strength 5%, but without presenting new clinical results.

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community 2.5mg Dut/RU/minoxidil can't counter 15mg Testosterone..

in Finasteride/Dutasteride 6 upvotes 1 year ago

Despite using Dutasteride, RU58841, and Minoxidil, hair loss continues due to low testosterone levels from taking 15mg of testosterone weekly, which may not produce enough estrogen. Increasing testosterone dosage and stabilizing hormone levels might help address the issue.

community Is it a smart idea to take fin with zinc

12 upvotes 7 years ago

The conversation discusses using finasteride for hair loss and whether taking zinc or ZMA can prevent side effects. Users share experiences, noting zinc may increase libido but could also lead to hair shedding, while finasteride might initially increase testosterone but lower it over time.

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learn Overview

learn Osteopontin

signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss

learn Hydrocortisone

How do you safely apply hydrocortisone cream or lotion to the scalp without overusing it? The over-the-counter hydrocortisone label sets the limits: a thin film on the affected patch, no more than three or four times a day, and no longer than seven days without a doctor's direction — and the scalp absorbs corticosteroids more than most skin, so prolonged use raises the risk of thinning skin.

learn Ketoconazole

Ketoconazole: Do I need a prescription to buy it? You can buy low-concentration ketoconazole over the counter, but higher concentrations require a prescription.
Is there a difference between 1% and 2% ketoconazole? The documented differences are strength and supply: 1% ketoconazole shampoo is sold over the counter while 2% is usually prescription-only, and almost all of the trial evidence — including a 2015 Cochrane review — was gathered on the 2% shampoo rather than in a head-to-head comparison of the two strengths.

learn Hair Transplant

How can I manage pain after a hair transplant? Use prescribed medications, over-the-counter pain relievers, and cold compresses to manage pain.

learn Scalp Micropigmentation

What should I do before my scalp micropigmentation appointment? Most providers ask clients to skip alcohol and caffeine, and to avoid over-the-counter blood thinners, for 24-48 hours. Never stop a prescribed blood thinner without your doctor's approval.

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Clinics

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Experts

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65
Hair Transplant Surgeon
Dr. Gunther Piwernetz, MD
Munich, Bayern, Germany