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Thicker, fuller hair you'll love
Four generations of women—Gen Zs, Millennials, Gen Xers and Baby Boomers—all report more hair thinning and hair loss than their male counterparts, according to a 2025 Hers study.
This finding not only contradicts the common perception that men experience hair loss more than women, but it also runs counter to how much the hair loss industry is investing in the market by gender. The male segment is estimated to have a dominant share (61.1%) of the multi-billion dollar global hair growth supplement and treatment market.
According to scientific studies, male pattern hair loss affects about 50% of men by age 50, as compared to approximately 40% of women with female pattern baldness. Yet in our research, women report experiencing more hair thinning and loss than men.
Nearly one-quarter (23%) of women 18-to-65 say their hair has gotten thinner compared to 18% of adult men; and 18% of women say they’ve experienced hair loss as compared to 16.5% of men. One potential reason for this difference could be because women in our survey are experiencing other types of hair loss besides just female pattern hair loss.
Women are 1.5X more likely to say their hair is thinning vs. men (23% of women vs. 16% of men)
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We asked several questions about health in this survey and, other than hair loss, stress was the only significant difference between women’s and men’s health. Aside from men having a slightly higher sex drive than women (16% vs. 13%, respectively), women and men were fairly similar in various aspects of their health, from their sexual health to their weight. Apart from hair loss, the only key difference between the genders was in their mental health and, specifically, levels of stress. Over the past five years, 28% of women report experiencing more stress, anxiety, and burnout compared to 19.5% of men who said the same.
While stress level and hair loss aren’t necessarily correlated, they can go hand in hand. According to research, emotional and physiological stress can lead to the development of telogen effluvium, a type of hair loss.
“Telogen effluvium is a common type of hair loss that can be caused by stress,” says Dr. Mike Bohl, a general practitioner and Director of Medical Content & Authority at Hers. “During telogen effluvium, a large number of hair follicles prematurely enter the resting phase, and then the hair is shed. This condition can last for a few months and is usually temporary.”
Like hair loss, the higher amount of stress women are feeling compared to men occurred at all age levels: 17% of Gen Z women are experiencing more stress vs. 14% of Gen Z men; 26% of Millennial women are more stressed vs. 17% of Millennial men; and 33% of Gen X and Boomer women are more stressed vs. 27% of men.
In addition to saying they were experiencing more stress and burn out than they were five years ago, women were also more likely than men to describe themselves using words like “stressed” and “burned out” (see Stress Level By Gender).
The good news, however, is that stress-related hair loss is not permanent, and women are prioritizing hair growth and restoration and open to new solutions. 69% of women have either tried hair growth supplements (36%) or are open to it (33%) and 58% of women surveyed have tried hair growth medications (27%) or are open to it (31%).
This is roughly equal to the percentage of men who have tried, or would be open to trying, hair growth supplements and medications: 64% of men surveyed have tried hair growth supplements in the past (36%) or are open to it in the future (28%); and 59% have tried hair growth medications in the past (32%) or are open to it (27%).
Despite hair loss being scientifically more prevalent amongst older women, younger women are more open to prescription hair loss treatment than are older women. 61% of Gen Z women and 66% of Millennial women have tried or say they would try hair growth medications, as compared to just 48% of Gen X and Boomer women.
“Using hair loss medication can be a very effective option for women experiencing hair loss,” says Dr. Bohl. “Between FDA-approved medications, off-label uses of other medications, and the different form factors that hair loss treatments can come in, there’s a wide range of options for women to consider, depending on the specific type of hair loss.”
If you’re experiencing hair loss, thinning, or shedding and think it might have something to do with stress, here are some things you can do to help promote regrowth and prevent hair loss.
Talk to a provider: There are many different causes of hair loss. Stress can play a role, but so can genetics, diet, the immune system, and more. To make sure you’re managing your hair loss effectively, it’s important to talk to a healthcare provider—they can help determine the root cause(s) and give you actionable steps to take.
Make lifestyle changes: Lifestyle changes can be helpful for different types of hair loss. If you have hair loss due to a vitamin deficiency, for instance, incorporating the vitamin into your diet or taking supplements may help your hair loss. If you think your hair loss may be stress-related, it’s worth seeking medical advice. In addition to helping you identify the root cause of hair loss, a healthcare provider may be able to help you reduce the stress levels in your day-to-day life. They may recommend interventions to help you get better sleep, and increase your exercise, which has been shown to reduce stress levels. Remember that not all stress is psychological—physical stresses on the body can also cause hair loss. If you’ve recently started a new medication or lost a large amount of weight, for example, talk to a provider to see how these things may be playing a role in your life and if there’s anything you can do to address them.
Consider medication: Not all types of hair loss can be addressed by lifestyle changes alone. There are treatment options available, like minoxidil, that can help kickstart hair growth. There are also other medications that can be effective depending on your specific type of hair loss.
Consider different hair styling products or hairstyles: It can take time for hair regrowth to occur. One thing you can do in the meantime is choose products that add volume to your hair or try out new hairstyles that might help make it look like you have a fuller head of hair.
This study is based on a 7,100-person online survey, which included (1) 5,000 18-to-65-year-old respondents in the top 50 metropolitan areas (100 respondents per city); (2) 5,000 18-65-year-old respondents in each of the 50 states (100 respondents per state); and (3) a nationally representative sample of 500 18-to-65-year-old respondents to contextualize results. These three categories are not mutually exclusive; some respondents fall within more than one category. The study was fielded in January 2025.
Findings were analyzed by 190 demographic and psychographic cuts, including city, region, gender (when we refer to “women” and “men,” we include all people who self-identify as such), age, race and ethnicity, relationship status, parenting status, sexual orientation (heterosexual, bisexual, gay, lesbian, pansexual, asexual, queer, etc.), fandoms (music, sports, etc.), and fitness and diet preferences, among other areas of interest.
All data in this study are from this source, unless otherwise noted. Independent research firm, Culture Co-op, conducted and analyzed research and findings.
Questions about our study? Contact us at [email protected].
Hims & Hers has strict sourcing guidelines to ensure our content is accurate and current. We rely on peer-reviewed studies, academic research institutions, and medical associations. We strive to use primary sources and refrain from using tertiary references. See a mistake? Let us know at [email protected]!
This article is for informational purposes only and does not constitute medical advice. The information contained herein is not a substitute for and should never be relied upon for professional medical advice. Always talk to your doctor about the risks and benefits of any treatment. Learn more about our editorial standards here.
Bachelor of Arts, Egyptian and Ancient Western Asian Archaeology - Brown University | College, 2011
Doctor of Medicine - Brown University | Warren Alpert Medical School, 2017
Master of Public Health - Columbia University | Mailman School of Public Health, 2018
Master of Liberal Arts, Journalism - Harvard University | Harvard Extension School, 2022
Master of Science, Healthcare Leadership - Cornell University | Weill Cornell Graduate School of Medical Sciences, 2024
Master of Business Administration - Cornell University | Samuel Curtis Johnson Graduate School of Management, 2024
Internship - NYU Grossman School of Medicine | Internal Medicine Residency—Community Health Track, 2019
New York, 2019
Certified in Public Health - National Board of Public Health Examiners, 2018
Medical Writer Certified - American Medical Writers Association, 2020
Editor in the Life Sciences - Board of Editors in the Life Sciences, 2020
Certified Personal Trainer - National Academy of Sports Medicine, 2022
Certified Nutrition Coach - National Academy of Sports Medicine, 2023
Board Certified Medical Affairs Specialist - Accreditation Council for Medical Affairs, 2023
Certificate of Advanced Education in Obesity Medicine - Obesity Medicine Association, 2025
Regulatory Affairs Certification - Regulatory Affairs Professionals Society, 2025
General Practice
Medical Expert Board Member - Eat This, Not That!, 2021–
Director Scientific & Medical Content - Stealth Biotech PBC, 2023–2024
Director, Medical Content & Education - Ro, 2021–2023
Associate Director, Medical Content & Education - Ro, 2020–2021
Senior Medical Writer - Ro, 2019–2020
Medical Editor/Writer - Sharecare, 2017–2020
Medical Student Producer - The Dr. Oz Show, 2015–2016
Research Affiliate - University Hospitals of Cleveland, 2013–2014
Title: Biomechanical evaluation of a novel suturing scheme for grafting load-bearing collagen scaffolds for rotator cuff repair
Published in: Clinical Biomechanics
Date: 2015
URL: https://www.clinbiomech.com/article/S0268-0033(15)00143-6/abstract
Title: Pelvic incidence and acetabular version in slipped capital femoral epiphysis
Published in: Journal of Pediatric Orthopaedics
Date: 2015
Title: Relationship between pelvic incidence and osteoarthritis of the hip
Published in: Bone & Joint Research
Date: 2016
URL: https://boneandjoint.org.uk/Article/10.1302/2046-3758.52.2000552
Title: Effects of PDGF-BB delivery from heparinized collagen sutures on the healing of lacerated chicken flexor tendon in vivo
Published in: Acta Biomaterialia
Date: 2017
URL: https://www.sciencedirect.com/science/article/pii/S1742706117305652
Dr. Bohl’s medical expertise is regularly featured in consumer health media:
Eat This, Not That!: Contributor and Medical Expert Board Member on nutrition and wellness topics
The Dr. Oz Show: Behind-the-scenes contributor to Emmy Award-winning health segments
Sharecare: Public-facing health writer, simplifying complex medical issues for millions of readers
Dr. Bohl developed a passion for medical content while working at The Dr. Oz Show. He realized that, through the media, he could bring important health information to the lives of many more people than he would be able to working in a doctor’s office.
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