The conclusion is that hair supplement ingredients may be unsafe and should be disclosed and proven safe before use.
4 citations
,
February 2018 in “PubMed” Green tea hair tonic safely and effectively reduces scalp greasiness.
January 2026 in “Anti-Infective Agents” The new gel effectively treats scalp and beard fungal infections with fewer side effects.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair serums with natural ingredients like fenugreek and hibiscus can effectively improve hair health and address common hair issues.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair serums with natural ingredients like fenugreek and hibiscus can effectively improve hair health and address common hair issues.
July 2023 in “Zenodo (CERN European Organization for Nuclear Research)” Ketoconazole effectively treated a scalp infection in a 6-year-old boy, leading to full recovery.
August 2025 in “South African Journal of Botany” Formulation B of the herbal hair oil promotes hair growth better than standard treatments and is safe for use.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair wax stick is a safe and effective natural alternative to synthetic hair products.
June 2025 in “Current Trends in Biotechnology and Pharmacy” The polyherbal hair tonic promotes hair growth and has antibacterial properties.
6 citations
,
January 2016 in “Indian Journal of Dermatology Venereology and Leprology” Most hair dyes can cause allergic reactions, so test before use.
25 citations
,
May 2008 in “Journal of cosmetic dermatology” Conditioning agents, especially jojoba oil and lauryl PEG/PPG-18/18 methicone, protect and strengthen chemically straightened Afro-ethnic hair.
The polyherbal hair oil showed excellent hair growth properties.
January 2025 in “International Journal of Biology Pharmacy and Allied Sciences” The herbal hair removal cream effectively removes hair naturally and gently.
14 citations
,
August 2007 in “Bioorganic & Medicinal Chemistry Letters” The compound (1R,2S)-4-(2-Cyano-cyclohexyl-oxy)-2-trifluoromethyl-benzonitrile can stimulate hair growth and reduce oil production when applied topically.
4 citations
,
January 2016 in “Journal of analytical & bioanalytical techniques” The herbal hair gel could be a safe hair growth treatment with minimal side effects.
12 citations
,
December 1962 in “Journal of Investigative Dermatology”
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair oil effectively promotes hair growth and improves hair health.
January 2013 in “프로그램북(구 초록집)” Hair perms or treatments seem safe to use up to 3 to 4 times during pregnancy.
1 citations
,
November 2023 in “Cosmetics” Surfactants damage hair, but sealing the cuticle can prevent this.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The natural hair dye is safe, effective, and good for scalp health.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The natural hair dye is safe, effective, and good for scalp health.
January 2016 in “Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)” Topical finasteride formulations can treat hair loss effectively with fewer side effects.
June 2023 in “Journal of chemical metrology” A new method found unlisted drugs in two popular hair serums, posing a health risk.
12 citations
,
March 2004 in “Journal of Investigative Dermatology”
1 citations
,
October 2019 in “Proceedings Mulawarman Pharmaceuticals Conference” Aloe vera serum helps hair growth but doesn't protect from the sun.
1 citations
,
June 2021 in “Preprints.org” Hair relaxers and straighteners can be toxic to skin cells.
January 2024 in “International Research Journal Of Modernization In Engineering Technology And Science” Hair growth serums reduce hair fall and improve growth with mostly positive reviews.
November 2004 in “Qucosa (Saxon State and University Library Dresden)” Active agents mainly stay on the hair surface after short washes.
92 citations
,
January 1998 in “Dermatology” Ketoconazole shampoo improves hair growth and reduces oil similarly to minoxidil in male pattern hair loss.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal hair oils effectively address common hair issues with minimal side effects.