8 citations
,
January 2020 in “Skin appendage disorders” Saw palmetto supplements may modestly improve hair regrowth with few side effects, but more research is needed.
2 citations
,
August 2022 in “JAAD case reports” COVID-19 vaccines may rarely worsen hair loss in people with severe alopecia, but the benefits of vaccination still outweigh this risk.
11 citations
,
December 2018 in “Journal of the European Academy of Dermatology and Venereology” Stopping JAK inhibitor treatment for hair loss can lead to worse hair loss than before the treatment.
3 citations
,
January 2016 in “Annals of Dermatology” Minoxidil was the most effective treatment for hair regrowth in rats compared to Aminexil or Kerium.
1 citations
,
May 2017 in “InTech eBooks” Some natural remedies may help with hair regrowth, but more research is needed to confirm their effectiveness and safety.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Baricitinib helps regrow scalp, eyebrow, and eyelash hair in teens with severe alopecia areata.
September 2025 in “Journal of Pakistan Association of Dermatologists” Adding Biotin to PRP doesn't improve hair regrowth.
May 2024 in “Lasers in medical science” The 2940-nm Er: YAG laser combined with medication is a safe and better treatment for male hair loss than medication alone.
January 2026 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” Deep-learning models can effectively diagnose and assess Alopecia areata using scalp images.
3 citations
,
May 2018 in “Journal of the Egyptian Womenʼs Dermatologic Society” Platelet-Rich Plasma treatment helps hair regrowth in people with mild Alopecia Areata, improving their quality of life with minimal side effects.
Ritlecitinib can reduce inflammation and help hair regrow in Alopecia Areata.
June 2022 in “Pakistan Journal of Medical and Health Sciences” Topical clobetasol propionate 0.05% ointment is more effective in promoting hair regrowth in patients with alopecia areata than topical tacrolimus 0.1% ointment.
36 citations
,
December 2021 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Two drugs, ritlecitinib and brepocitinib, improved scalp hair loss condition markers.
24 citations
,
January 2018 in “International Journal of Trichology” Tofacitinib helped regrow hair in patients with alopecia, with few side effects.
20 citations
,
December 2021 in “Journal of the American Academy of Dermatology” Continuous treatment with ritlecitinib and brepocitinib is needed to maintain hair regrowth in alopecia areata.
8 citations
,
June 2022 in “Frontiers in Medicine” Both individual and combined treatments of tofacitinib and corticosteroids can help regrow hair in moderate-to-severe alopecia areata, but ongoing treatment may be necessary.
7 citations
,
March 2021 in “Journal of the American Academy of Dermatology” Tofacitinib can regrow hair in alopecia areata patients, but some may experience flares during treatment.
4 citations
,
March 2022 in “Journal of cosmetic dermatology” The mixed preparation helped hair regrowth but wasn't better than minoxidil.
3 citations
,
July 2023 in “International Journal of Trichology” DPCP can help regrow hair in some people with severe alopecia.
2 citations
,
October 2025 in “Frontiers in Medicine” Deuruxolitinib effectively improves hair regrowth in alopecia areata but requires monitoring for side effects.
Hair regrowth improved, but quality of life did not.
April 2025 in “Annals of Medicine” Compound glycyrrhizin with conventional treatments is effective and safe for hair regrowth in alopecia areata.
January 2025 in “Dermatologic Therapy” Baricitinib effectively promotes hair regrowth in alopecia areata patients with mild side effects.
June 2024 in “Frontiers in immunology” Sequential therapy with dupilumab and baricitinib improved hair regrowth and atopic dermatitis in a child without adverse reactions.
February 2024 in “Journal of the European Academy of Dermatology and Venereology” Baricitinib is effective and safe for long-term use in severe alopecia areata, improving hair regrowth and quality of life with few side effects.
February 2024 in “Journal of Cosmetic Dermatology” Using a laser with bimatoprost solution works better for hair regrowth in alopecia areata than bimatoprost alone.
January 2024 in “International Journal of Trichology” Finasteride is effective for hair regrowth, but some believe it may cause persistent symptoms due to psychological factors.
January 2023 in “Indian Dermatology Online Journal” Bimatoprost and clobetasol are both effective for scalp hair loss, but bimatoprost works faster, has fewer side effects, and grows more colored hair.
January 2018 in “Figshare” Ruxolitinib and tofacitinib are effective and safe for treating severe alopecia areata.
October 2021 in “International Journal of Dermatology” JAK inhibitors do not improve hair regrowth in androgenic alopecia but may prevent further hair loss.