Your clothes fit better. Your blood sugar’s improving. You have more energy than ever. But now there’s hair everywhere: your pillow, the shower drain, your brush.
If you’re on Ozempic® and noticing more shedding than usual, you’re not alone. While “Ozempic face” dominated headlines, “Ozempic hair” quietly affected thousands taking semaglutide and other GLP-1 medications.
The truth is the medication isn’t attacking your follicles. Rapid weight loss is. I’ll walk you through why it happens, whether it grows back, and what works.
Key Takeaways
- Ozempic-related hair loss affects 3%–5% of users and stems from rapid weight loss, not the medication itself.
- The condition (telogen effluvium) is temporary, and 95% of cases resolve within 6–12 months.
- Women face 7x higher risk than men; losing >20% body weight doubles your odds.
- Prevention options include slower weight loss (1–2 lbs/week), protein priority (1.2–1.6 g/kg daily), and baseline lab testing.
- Treatment options include minoxidil, nutritional correction, and, most importantly, patience.
Does Ozempic Cause Hair Loss?
Yes, taking GLP-1s may result in hair loss, but not as directly as that sounds.
Hair loss isn’t listed as an official side effect in Ozempic’s FDA prescribing information.[1] Early diabetes trials didn’t flag it. But when higher-dose GLP-1s Wegovy® (semaglutide 2.4 mg) and Zepbound®/Mounjaro® (tirzepatide) hit the weight-loss market, a pattern emerged.
❌ Myth: Ozempic Is Toxic to Hair Follicles
It’s not.
Rapid weight loss places stress on your body, which can temporarily shift hair into a shedding phase.
The same thing happens after childbirth, surgery, or extreme dieting.
Is Hair Loss a Side Effect Only of Ozempic?
No. Hair loss has been reported across all GLP-1 receptor agonists.
The phenomenon appears strongest with medications that cause the most dramatic weight loss:
Semaglutide medications:
- Ozempic (0.5–1 mg weekly for diabetes)
- Wegovy (2.4 mg weekly for weight loss)
- Rybelsus® (oral semaglutide)
Tirzepatide medications:
- Mounjaro (5–15 mg weekly for diabetes)
- Zepbound (5–15 mg weekly for weight loss)
Tirzepatide may show slightly higher association due to its dual GLP-1/GIP agonism, which produces faster, more substantial weight reduction than semaglutide alone.[2]
Older, daily-injection GLP-1s like liraglutide (Saxenda®, Victoza®) show weaker associations in FDA adverse event databases, likely because they produce slower, less dramatic weight loss.[3]
Clinical Evidence
Wegovy trials:[4]
- Adults: 3% reported hair loss vs. 1% on placebo
- Adolescents: 4% vs. 0% on placebo
Zepbound trials:[5]
- Overall: 4%–5%
- Women: 7.1%
- Men: 0.5%
Weight loss correlation:[6]
- Patients losing >20% body weight: 5.3% alopecia (hair loss) rate
- Patients losing <20% body weight: 2.5% alopecia rate
A 2024 University of British Columbia study found semaglutide users had 2.08 times higher risk of hair loss diagnoses compared to people on bupropion-naltrexone (another weight-loss medication). The absolute increase was small (about 1%–2%) but statistically significant.[7]
Dr. Kathy Zhou, an endocrinologist, estimates 25%–33% of GLP-1 users experience some degree of hair thinning, though not all cases are formally reported or severe.[8]
The pattern is clear: The faster you lose weight, the higher your risk.
It’s not about which brand or active ingredient you take. It’s about how fast your body changes.
Why Does Ozempic Cause Hair Loss? Understanding Telogen Effluvium
The hair shedding you’re experiencing isn’t a pharmacological side effect. Ozempic isn’t toxic to hair follicles. Instead, you’re experiencing a physiological stress response called telogen effluvium (TE).
Telogen effluvium is diffuse hair loss that occurs when your body undergoes a significant stressor. The stressor doesn’t have to be emotional; physical changes count too.[9]
Common triggers:
- Childbirth: one of the most well-known causes, affecting up to 50% of new mothers[10]
- Surgery, illness, or high fever: including post-COVID hair loss, which became widely documented during the pandemic[11]
- Crash dieting or bariatric surgery: any rapid, substantial weight reduction[9]
- Severe emotional stress: grief, trauma, major life changes[12]
- Hormonal shifts: stopping birth control, thyroid imbalances, menopause[9]
Rapid weight loss from Ozempic falls into the same category as bariatric surgery. Your body doesn’t distinguish between weight loss from medication, surgery, or extreme dieting. All it registers is, Resources are suddenly scarce.
When that happens, your body enters survival mode. Hair growth becomes expendable. Vital organs take priority.
Why Does It Happen?
Hair follicles are metabolically expensive.
Growing a single strand requires continuous protein synthesis, energy metabolism, and nutrient delivery. Your scalp has roughly 100,000 follicles, most actively producing keratin at any given time. That’s a significant resource investment.[13]
When your body perceives rapid weight loss as a crisis, it redirects resources away from “luxury functions” toward survival-critical systems. Heart, lungs, kidneys, and brain get first dibs on whatever nutrients you’re consuming.
Hair? Hair can wait.
This isn’t a design flaw. It’s evolutionary biology. In times of actual famine, reproductive and cosmetic functions pause. Growing shiny hair doesn’t help you survive a food shortage.
Rapid weight loss mimics famine. Your body reacts accordingly.
How Does It Happen?
Your hair grows in a three-phase cycle:[13][14]
| Phase | Duration | What’s Happening |
|---|---|---|
| Anagen (growth) | 2–8 years | About 85%–90% of hair actively grows |
| Catagen (transition) | 2–4 weeks | Follicle shrinks, detaches from blood supply |
| Telogen (resting) | 2–4 months | Hair rests before shedding; normally ~10% of hairs |
When stress hits, like losing 10% of your body weight in six weeks, it disrupts this balance. Instead of 10% of hairs resting, up to 40% or more shift into telogen prematurely.[13]
What’s confusing is the shedding doesn’t happen immediately. The Telogen phase lasts two to four months. So, the hair that shifted into rest mode in Month One doesn’t fall out until Month Four.
This lag confuses people. You started Ozempic in January, felt fine in February and March, then suddenly in April your brush is full of hair. You think, “What changed?” But nothing changed—not recently anyway. The trigger happened months ago.
The silver lining? Shedding often signals regrowth. When new anagen hairs start growing, they push the old telogen hairs out. Heavy shedding can actually be a positive sign that your follicles are resetting.
Telogen effluvium at least has a mechanism behind it. The same cannot be said for Ozempic and erectile dysfunction, where the evidence is thinner and the confounders heavier, or for the metformin version of the same question.
Does It Grow Back? Recovery and Timeline
The question everyone asks first.
Answer: Yes, for most people. But “most” isn’t “all,” and timelines vary.
The Good News
Telogen effluvium is temporary and non-scarring.
Unlike conditions that permanently destroy follicles (scarring alopecia, severe alopecia areata), TE just pauses them. The machinery stays intact. Once the stressor resolves (once your weight stabilizes), follicles can resume normal function.
You won’t go bald. You won’t develop permanent bald patches. TE causes diffuse thinning across the entire scalp, not localized loss.
Timeline for Recovery
Recovery follows a predictable pattern, measured in months:[15]
| Phase | Timing | What to expect |
|---|---|---|
| Peak shedding | 2–4 months after rapid weight loss begins | Most dramatic hair fall; clumps in shower, brush |
| Stabilization | 6–9 months | Shedding slows as weight plateaus |
| Early regrowth | 6–12 months | Baby hairs appear along hairline and part |
| Full recovery | 12–18 months | Hair density approaches baseline (if no underlying conditions) |
The shedding rate peaks, then gradually declines. Your hair growth cycle returns to normal within six to nine months. Visible fullness takes longer because hair only grows about half an inch per month.
An estimated 95% of acute telogen effluvium cases resolve on their own without treatment.[12]
Signs of Regrowth
How do you know your hair is recovering? Look for these markers:
✅ “Baby hairs” along your hairline: Short, wispy strands that stick up at odd angles are fresh anagen hairs.
✅ Fuzz at your part line: A soft layer of short regrowth where your scalp was previously more visible.
✅ Reduced shedding: Fewer hairs on your pillow, in the shower drain, in your brush.
✅ Tapered hair ends: New growth has soft, natural tips (unlike broken hair, which has blunt ends).
Patience is the hardest part. You might stop shedding months before you see obvious regrowth. That gap between when the hair stops falling and when it visibly fills back in tests most people.
⚠️ A rare exception: Chronic telogen effluvium
In under 5% of cases, telogen effluvium becomes chronic. The hair’s growing phase remains shortened for unclear reasons, and shedding continues beyond six months.
If you’re still losing significant hair after nine months of stable weight, see a dermatologist.
They’ll rule out thyroid dysfunction, iron deficiency, or autoimmune conditions.
Complicating Factors: What Can Make It Worse?
Not everyone on Ozempic or other GLP-1 medications loses hair. Among those who do, severity varies widely. Several factors can intensify the problem.
Underlying Conditions
Telogen effluvium may unmask or accelerate preexisting genetic hair loss.
The most common culprit is androgenetic alopecia (AGA), which is male or female pattern baldness. AGA is driven by genetics and hormones (specifically, sensitivity to dihydrotestosterone, or DHT). It causes gradual miniaturization of hair follicles, typically at the crown, temples, or along the part line.[16]
Many people have early AGA without realizing it, especially if their overall hair density is still good. Then telogen effluvium hits, reducing density by 30%–40%. Suddenly, the thinning pattern of AGA becomes visible.
After your TE resolves, your hair may not return to its previous fullness if AGA was lurking underneath. The TE didn’t cause the AGA; it just revealed it sooner.
Nutritional Deficiencies
Rapid weight loss and reduced caloric intake create a perfect storm for nutrient depletion.
GLP-1 medications suppress appetite, sometimes aggressively. People eat less, feel full faster, and may skip meals entirely. When your food intake drops by 30%–50%, your nutrient intake drops too.
Hair health depends on specific micronutrients:[17]
| Nutrient | Why It Matters | Signs of Deficiency |
|---|---|---|
| Protein | Hair is 95% keratin (a protein) | Thinning, slow growth, brittle strands |
| Iron | Delivers oxygen to follicles | Diffuse shedding, fatigue, pale skin |
| Zinc | Supports protein synthesis | Hair breakage, slow wound healing |
| Vitamin D | Regulates follicle cycling | Chronic shedding, immune issues |
| B vitamins | Energy metabolism for cell growth | Brittle hair, low energy |
“We see some people become malnourished if they’re not being intentional with their eating,” Dr. Zhou notes.[6]
People with obesity often have baseline deficiencies in vitamin D, iron, and B12 even before starting weight-loss treatment.[18] Ozempic doesn’t cause these deficiencies, but it may worsen them if you’re not supplementing or eating strategically.
High-Risk Groups
Not everyone faces the same odds. Certain populations face higher risk:
- Women are seven times more likely than men to experience hair loss on tirzepatide (7.1% vs. 0.5%).[5] Hormonal differences, lower baseline hair density, and greater reporting likelihood all play a role.
- People with PCOS (polycystic ovary syndrome) are already associated with elevated androgens and increased risk of androgenetic alopecia.[19] Adding telogen effluvium on top of existing hormonal hair thinning may make the shedding appear more dramatic.
- Rapid losers or anyone losing more than 1.5%–2% of body weight per week, or more than 20% total, has significantly higher risk.[6]
- People without medical supervision who obtain GLP-1s from non-medical sources (spas, med spas, online vendors without proper follow-up) means no one is monitoring your nutrition, checking labs, or adjusting your dose to slow weight loss if needed.
How to Protect Your Hair: Prevention and Treatment
You can’t eliminate the risk entirely, but you can reduce it substantially and speed recovery if shedding starts.
Start with Medical Supervision
Working with a licensed provider isn’t optional. It’s essential.
A qualified clinician will follow strict protocols that keep patients safe:
✅ Titrate your dose gradually to avoid shocking your system
✅ Monitor your rate of weight loss (targeting 1–2 lbs/week after the initial water-weight phase)
✅ Order baseline labs before starting (ferritin, vitamin D, thyroid function, B12)
✅ Recheck labs every 3–6 months
✅ Adjust your treatment plan if side effects become problematic
They’ll also watch for other GLP-1 side effects, like changes in sex drive.
Avoid using GLP-1 medications from unregulated sources. Incorrect dosing (whether too high or inconsistent) may worsen side effects, including hair loss.
Focus on Nutrition
Every bite counts when you’re eating 40% less than usual.
✅ Protein first.
Aim for 1.2–1.6 grams per kilogram of body weight daily. For a 150-pound person, that’s 82–109 grams. Front-load protein at meals when you’re hungriest—chicken, fish, eggs, Greek yogurt, or legumes—before filling up on carbs or vegetables.
✅ Consider a multivitamin or targeted supplementation.
Explore supplements especially if labs show deficiencies. But don’t guess; test first, then supplement what you actually need.
✅ Work with a registered dietitian if possible.
Many GLP-1 clinics include nutrition counseling. If yours doesn’t, seek one who specializes in bariatric or metabolic nutrition.
Medical and Cosmetic Treatment Options
If hair loss is distressing or prolonged, medical and cosmetic interventions can help, but discuss them with your provider first.
Supplements
✅ Hair, skin, and nail vitamins
They are popular, but evidence is mixed. Products like Nutrafol®, Viviscal®, and Wellbel® contain blends of biotin, marine collagen, saw palmetto, and other ingredients. Some users swear by them. Clinical data is limited.[20]
✅ Iron and vitamin D
If labs confirm deficiency, supplementing these directly addresses a root cause of hair loss. Prioritize proven deficiencies over shotgun supplement blends.
Biotin may interfere with thyroid tests.
High-dose biotin (over 5,000 mcg) causes falsely low TSH and falsely high T4/T3 on lab work. This mimics hyperthyroidism and can lead to misdiagnosis.[21]
If you take biotin, stop it 48–72 hours before any lab work, especially thyroid panels.
Topical/Oral Medications
✅ Minoxidil (Rogaine®)
The most evidence-backed treatment for hair loss, minoxidil is available over the counter as a topical liquid/foam or by prescription as low-dose oral tablets. Minoxidil won’t stop telogen effluvium from happening, but it may stimulate faster regrowth and improve the thickness of new hairs.
✅ Spironolactone (Aldactone®)
An anti-androgen medication sometimes prescribed to women with PCOS or unmasked androgenetic alopecia, Aldactone blocks DHT and may reduce hormone-driven thinning. This won’t help telogen effluvium directly but addresses the underlying AGA if present.[22]
Expect initial shedding with minoxidil.
Minoxidil may cause a “shedding phase” in the first few weeks. It pushes resting hairs out to make room for new growth.[23]
This is temporary and normal. Most people see it resolved within a month.
Low-Level Laser Therapy
FDA-cleared devices (laser caps, combs) emit red light to stimulate follicles and improve cellular metabolism.[24] Some dermatologists recommend them as adjunct therapy.
The catch? They’re expensive (often $200–$800) and require consistent use (10–20 minutes several times per week). Evidence is stronger for androgenetic alopecia than for telogen effluvium.[25]
Since TE usually resolves on its own, spending hundreds on a laser cap may not be necessary unless you also have AGA or prefer to be proactive.
Be Patient
This is the hardest advice to follow and often the most important.
Hair grows at roughly 0.5 inches per month. If you lost 30% of your hair density during peak shedding, it may take 6–12 months of regrowth before you visibly approach baseline fullness again.
Dermatologists emphasize that “doing nothing” is a valid strategy. If you’re addressing nutrition, weight loss has stabilized, and there are no underlying deficiencies or conditions, time often does the work.
“Generally, we can reassure patients that it’s a temporary process that does tend to get better with time,” says Dr. Marisa Garshick, a board-certified dermatologist.[15]
Resist the urge to jump from one treatment to another every few weeks. Follicles operate on a months-long cycle. Give any intervention at least 3–6 months before judging effectiveness.
The Bottom Line: Temporary Problem, Manageable Solution
Hair loss on Ozempic is real, documented, and frustrating, but it’s not a life sentence.
The key points to remember:
- It’s not the drug. Telogen effluvium is a stress response to rapid weight loss, not a toxic drug effect.
- It’s temporary. Roughly 95% of acute cases resolve within 6–12 months of weight stabilization.
- You can reduce risk. Slower weight loss, adequate protein, and medical supervision make a difference.
- Recovery is likely. Hair follicles aren’t destroyed; they’re just paused. Once your body adjusts, they resume normal function.
If you’re experiencing hair loss while taking Ozempic, Wegovy, Mounjaro, or any GLP-1 medication, consult your prescribing provider. A dermatologist can rule out other causes and create a management plan tailored to your situation.
Losing weight shouldn’t mean losing confidence. With the right approach, you can protect your hair while still reaching your health goals.
FAQs
How to prevent hair loss on Ozempic?
You can prevent hair loss on Ozempic by losing weight gradually (1–2 lbs/week), prioritizing protein intake (1.2–1.6 g/kg daily), and addressing nutritional deficiencies through baseline lab work before starting.
Work with a healthcare provider who can monitor your progress and adjust dosing if weight loss becomes too rapid. Eating nutrient-dense foods (lean proteins, iron-rich vegetables, whole grains) supports hair health during treatment.
Will my hair grow back if I stop taking Ozempic?
Yes, hair typically grows back after stopping Ozempic, but stopping isn’t always necessary. Telogen effluvium resolves once weight stabilizes, whether you continue the medication or not. Most people see regrowth within 6–12 months after shedding stops.
If you’re considering stopping due to hair loss, consult your provider first; they may adjust your dose or recommend nutritional interventions instead of discontinuing treatment entirely.
How can I thicken my hair after Ozempic?
You can thicken hair after Ozempic by addressing nutritional deficiencies (especially protein, iron, vitamin D), using topical minoxidil (5% twice daily), and being patient during the regrowth phase. Consider low-dose oral minoxidil (0.625–1.25 mg) with a doctor’s guidance.
Volumizing shampoos, scalp massages, and gentle hair care (avoiding tight styles and heat) can improve appearance while waiting for regrowth. If thinning persists beyond 12 months, consult a dermatologist.
How common is hair loss on Ozempic?
Hair loss on Ozempic affects approximately 3%–5% of people in clinical trials, though real-world estimates from practicing physicians range higher (25%–33% report some degree of shedding). Women experience it more frequently than men (7.1% vs. 0.5% on tirzepatide). Risk increases with rapid weight loss; patients losing over 20% body weight have more than double the rate (5.3%) compared to those losing less (2.5%). Most cases are mild and temporary.
Disclaimer: This review is for informational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before starting or changing hormone therapy.
Sources
- US Food and Drug Administration. (2023). Ozempic (semaglutide injection) prescribing information. https://www.accessdata.fda.gov/drugsatfda_docs/label/2023/209637s020s021lbl.pdf
- Aamir, A. B., Latif, R., Alqoofi, J. F., Almarzoq, F. A., Fallatah, J. O., Hassan, G. A., & Saab, F. A. A. A. A. (2025). Comparative efficacy of tirzepatide vs. semaglutide in reducing body weight in humans: A systematic review and meta-analysis of clinical trials and real-world data. Journal of Clinical Medicine Research, 17(5), 285–296. https://doi.org/10.14740/jocmr6231
- Godfrey, H., Leibovit-Reiben, Z., Jedlowski, P., & Thiede, R. (2025). Alopecia associated with the use of semaglutide and tirzepatide: A disproportionality analysis using the FDA adverse event reporting system (FAERS) from 2022 to 2023. Journal of the European Academy of Dermatology and Venereology, 39(2), e153–e154. https://doi.org/10.1111/jdv.20197
- US Food and Drug Administration. (2023). Wegovy (semaglutide injection) prescribing information. https://www.accessdata.fda.gov/drugsatfda_docs/label/2023/215256s007lbl.pdf
- US Food and Drug Administration. (2024). Zepbound (tirzepatide injection) prescribing information. https://www.accessdata.fda.gov/drugsatfda_docs/label/2024/217806s003lbl.pdf
- Alsuwailem, O. A., Alanazi, R., Almutairi, H. M., Asiree, R. H., Almutairi, W., Almutairi, T. M., Zamandar, A., & Alkhames, S. (2025). Hair loss associated with glucagon-like peptide-1 (glp-1) receptor agonist use: A systematic review. Cureus, 17(9), e92454. https://doi.org/10.7759/cureus.92454
- Sodhi, M., Rezaeianzadeh, R., Kezouh, A., Frey, C., & Etminan, M. (2025). Risk of hair loss with semaglutide for weight loss. medRxiv. https://doi.org/10.1101/2025.02.23.25322568
- Clinic, C. (2025, September 17). Can Ozempic cause hair loss? Cleveland Clinic. https://health.clevelandclinic.org/does-ozempic-cause-hair-loss
- Hughes, E. C., Syed, H. A., & Saleh, D. (2024). Telogen effluvium. In StatPearls [Internet]. StatPearls Publishing. https://www.ncbi.nlm.nih.gov/books/NBK430848/
- American Pregnancy Association. (2018, April 27). Pregnancy and hair loss. https://americanpregnancy.org/healthy-pregnancy/pregnancy-health-wellness/hair-loss-during-pregnancy/
- David, K., Rabinowitz, G., Gulati, N., & Lamb, A. (2025). Post-COVID-19 alopecia universalis: Autoimmune hair loss and the challenge of relapse management. Journal of Drugs in Dermatology, 24(9), 938–939. https://doi.org/10.36849/jdd.9216
- Asghar, F., Shamim, N., Farooque, U., Sheikh, H., & Aqeel, R. (2020). Telogen effluvium: A review of the literature. Cureus, 12(5), e8320. https://doi.org/10.7759/cureus.8320
- Martel, J. L., Miao, J. H., & Badri, T. (2024). Anatomy, hair follicle. In StatPearls [Internet]. StatPearls Publishing. https://www.ncbi.nlm.nih.gov/books/NBK470321/
- Hoover, E., Alhajj, M., Flores, J. L. (2023). Physiology, hair. In StatPearls [Internet]. StatPearls Publishing. https://www.ncbi.nlm.nih.gov/books/NBK499948/
- Mammoser, G. (2025, August 8). Why Ozempic, Wegovy may cause hair loss, plus tips to help treat it. Healthline Media. https://www.healthline.com/health-news/glp-1-drugs-may-cause-hair-loss-treatment
- Ho, C. H., Sood, T., Zito, P. M. (2024). Androgenetic alopecia. In StatPearls [Internet]. StatPearls Publishing. https://www.ncbi.nlm.nih.gov/books/NBK430924/
- Wang, R., Lin, J., Liu, Q., Wu, W., Wu, J., & Liu, X. (2024). Micronutrients and androgenetic alopecia: A systematic review. Molecular Nutrition & Food Research, 68(22), e2400652. https://doi.org/10.1002/mnfr.202400652
- Şen, O., Çetin, D., Dumanlı, G., & Türkçapar, A. G. (2022). Nutritional deficiencies in morbid obese patients before and after laparoscopic sleeve gastrectomy. The Turkish Journal of Gastroenterology: The Official Journal of Turkish Society of Gastroenterology, 33(10), 885–890. https://pmc.ncbi.nlm.nih.gov/articles/PMC9623208/
- Shukla, A., Rasquin, L. I., Anastasopoulou, C. (2025). Polycystic ovarian syndrome. In StatPearls [Internet]. StatPearls Publishing. https://www.ncbi.nlm.nih.gov/books/NBK459251/
- Yelich, A., Jenkins, H., Holt, S., & Miller, R. (2024). Biotin for hair loss: Teasing out the evidence. The Journal of Clinical and Aesthetic Dermatology, 17(8), 56–61. https://pubmed.ncbi.nlm.nih.gov/39148962/
- Katzman, B. M., Lueke, A. J., Donato, L. J., Jaffe, A. S., & Baumann, N. A. (2018). Prevalence of biotin supplement usage in outpatients and plasma biotin concentrations in patients presenting to the emergency department. Clinical Biochemistry, 60, 11–16. https://doi.org/10.1016/j.clinbiochem.2018.07.004
- Rathnayake, D., & Sinclair, R. (2010). Innovative use of spironolactone as an antiandrogen in the treatment of female pattern hair loss. Dermatologic Clinics, 28(3), 611–618. https://doi.org/10.1016/j.det.2010.03.011
- Bi, L., Kan, H., Wang, J., Ding, Y., Huang, Y., Wang, C., Du, Y., Lu, C., Zhao, M., Sun, W., Su, T., & Fan, W. (2025). Whether the transient hair shedding phase exist [sic] after minoxidil treatment and does it predict treatment efficacy? A retrospective study in androgenetic alopecia patients. The Journal of Dermatological Treatment, 36(1), 2480739. https://doi.org/10.1080/09546634.2025.2480739
- Jimenez, J. J., Wikramanayake, T. C., Bergfeld, W., Hordinsky, M., Hickman, J. G., Hamblin, M. R., & Schachner, L. A. (2014). Efficacy and safety of a low-level laser device in the treatment of male and female pattern hair loss: A multicenter, randomized, sham device-controlled, double-blind study. American Journal of Clinical Dermatology, 15(2), 115–127. https://doi.org/10.1007/s40257-013-0060-6
- Amer, M., Nassar, A., Attallah, H., & Amer, A. (2021). Results of low-level laser therapy in the treatment of hair growth: An Egyptian experience. Dermatologic Therapy, 34(3), e14940. https://doi.org/10.1111/dth.14940
