April 2019 in “Journal of Investigative Dermatology” Sandalore®, a synthetic scent, improved hair loss and satisfaction in women with telogen effluvium.
February 2022 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Low-dose oral minoxidil is a promising, safe treatment for various hair diseases, improving hair thickness and density, but more research is needed on long-term side effects and treatment duration.
June 2023 in “Journal of chemical metrology” A new method found unlisted drugs in two popular hair serums, posing a health risk.
September 2025 in “medRxiv (Cold Spring Harbor Laboratory)” Using Centella asiatica EV and growth factors improves scalp health and hair growth.
January 2024 in “Annals of Agricultural and Environmental Medicine” Red LED light therapy helps reduce hair loss and improves hair regrowth in long COVID patients.
3 citations
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January 2023 in “Journal of Hunan University Natural Sciences” The natural shampoo with plant extracts works well like commercial ones but needs more testing.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib 50 mg effectively promotes and sustains hair regrowth in alopecia areata patients.
3 citations
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January 2019 in “International Journal of Trichology” The balance of thiol-disulfide in women with hair loss is affected but not damaged.
78 citations
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January 2017 in “Skin appendage disorders” Biotin supplements may improve hair and nail growth in people with certain deficiencies or conditions, but there's not enough evidence to recommend it for healthy individuals.
2 citations
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February 2021 in “Case reports in dermatological medicine” The new topical botanical formulation significantly regrew hair in all five patients without side effects.