June 2025 in “Frontiers in Bioengineering and Biotechnology” Recombinant collagen with nicotinamide boosts hair growth and health.
3 citations
,
March 2022 in “Research journal of pharmacy and technology” Parsley contains compounds that might be good for treating hair loss.
5 citations
,
May 2022 in “Fashion and Textiles” Hair conditioners with argan oil or camellia oil improve the strength and color of bleached hair.
21 citations
,
June 2011 in “Journal of child neurology” Valproic acid and carbamazepine do not change biotin or biotinidase levels but may lower zinc levels, still within normal range.
5 citations
,
May 2022 in “Biomedicines” Botryococcus terribilis and its compounds may promote hair growth and improve hair health.
7 citations
,
January 2020 in “International Journal of Trichology” Coconut oil reduces hair damage and breakage more effectively than shampoos and conditioners.
January 2019 in “Journal of Dermatology and Venereology” Sesame and pumpkin seed oil can effectively regrow hair in alopecia areata.
7 citations
,
January 2013 in “Journal of Cosmetics, Dermatological Sciences and Applications” Argan oil and cupuassu butter can protect hair after dyeing.
The conclusion is that hair supplement ingredients may be unsafe and should be disclosed and proven safe before use.
January 2006 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” Rubus coreanum may help hair growth but not through the tested mechanisms, and none of the herbal extracts help with acne.
June 2022 in “Research journal of topical and cosmetic sciences” Trichovitals® supplement improves hair thickness, reduces hair loss, and promotes hair growth in young adults.
2 citations
,
December 2021 in “Asian Journal of Beauty and Cosmetology” The optimal mix of Dendropanax, sea salt, and other extracts can help reduce hair loss.
December 2023 in “International Research Journal of Modernization in Engineering Technology and Science” Herbal hair oils are preferred for treating hair problems because they are effective and have fewer side effects.
February 2024 in “International journal of molecular sciences” UV exposure reduced hair shine in mice, but minoxidil helped restore it.
October 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Onion oil may help with hair regrowth and scalp health, but more research is needed.
1 citations
,
October 2015 in “추계총회 및 학술대회” The extract promotes hair growth and may help treat hair loss.
14 citations
,
July 2017 in “Pakistan Journal of Zoology” Fenugreek leaf extracts significantly promoted hair growth in mice with alopecia.
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.
September 2023 in “Medical lasers” The botanical shampoo with Morus alba root extract is safe and effective for treating hair loss.
October 2023 in “International Journal of Pharmaceutics” Using minoxidil with tocopherol acetate in ethosomes improves hair regrowth in hair loss treatment.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair serum gel improves scalp health, strengthens hair, and promotes growth.
1 citations
,
September 2017 in “Journal of Investigative Dermatology” Backhousia citriodora leaf extract effectively reduces oily skin across different ethnic groups.
November 2014 in “Hair transplant forum international” Pumpkin seed oil may help with hair loss.
May 2025 in “Preprints.org” Olive oil byproducts can improve skin and hair care products and help prevent skin cancer.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair serum effectively supports hair growth, reduces hair fall, and improves shine.
10 citations
,
April 2019 in “Journal of Analytical Science and Technology” Lactobacillus plantarum hydrolysates may help increase hair growth by boosting VEGF production.
August 2025 in “Tropical Journal of Natural Product Research” Celery extract and candlenut oil effectively and safely boost hair growth.
May 2022 in “Research Square (Research Square)” Prunus mira Koehne kernels contain components like Vitamin E, β-sitosterol, and linoleic acid that can promote hair growth in mice.
7 citations
,
May 2018 in “Indian Journal of Pharmacology” Algerian Carthamus caeruleus L plant has anti-inflammatory properties, heals wounds effectively, and may help with hair growth.
January 2021 in “Social Science Research Network” The optimized microemulsion with finasteride and cinnamon oil can effectively deliver the drug through the skin without using ethanol.