March 2024 in “Molecules/Molecules online/Molecules annual” Enzymatically extracted bear oil has more unsaturated fats and significantly increases hair growth in mice.
3 citations
,
September 1989 in “Journal of Investigative Dermatology” Methyl caprate greatly increases drug absorption through the skin and is better than other enhancers.
7 citations
,
October 2013 in “International Journal of Dermatology” Post-waxing folliculitis is common on arms and forearms, and further biopsies are needed to understand it better.
April 2026 in “Trends in Sciences” Acanthus ebracteatus extract in a microemulsion can promote hair growth and is stable for use as a hair tonic.
Rosehip extract improves hair treatment and waving efficiency with cysteine but not with thioglycolate.
December 2023 in “ACS Sustainable Chemistry & Engineering” Keratin can be successfully taken from human hair using a mix of choline chloride and ethanolamine.
44 citations
,
August 2012 in “Journal of Food Science” The best way to extract saponins from Eclipta prostrasta is using 70% ethanol, at 70°C for 3 hours with a 14:1 liquid to solid ratio.
1 citations
,
March 2025 in “Journal of Society of Cosmetic Chemists of Japan” BECD helps straighten wavy hair by reducing undulation.
18 citations
,
April 2009 in “Journal of Chromatography A” Detecting steroid esters in cattle hair is inconsistent and influenced by sampling factors.
October 2023 in “Journal of Molecular Liquids” A new method using imidazole-based liquids efficiently extracts keratin from yak hair.
16 citations
,
January 1998 in “Dermatology” Human sebaceous glands can grow normally for a week without certain growth factors, and adding estrogen reduces their oil production without affecting cell growth.
November 2024 in “Applied Sciences” Wild strawberry waste extract can be a sustainable cosmetic ingredient for treating acne and hair loss.
July 2026 in “Journal of the American Academy of Dermatology” Estetrol (E4) can help hair grow longer by extending its growth phase.
December 2020 in “Macromolecular Symposia” These polymers can improve hair texture and reduce water loss in hair cosmetics.
1 citations
,
April 2021 in “Han'gug miyong haghoeji/Journal of the Korean society of cosmetology” Aspartic acid at 0.75% makes perms more effective and less damaging to hair.
1 citations
,
December 2015 in “Jurnal Online Universitas Gadjah Mada (Universitas Gadjah Mada)” The hair growth lotion with 1% xanthan gum is most stable over time.
1 citations
,
January 2024 in “Scientific reports (Nature Publishing Group)” Human hair was used to make biodegradable plastic films that could be useful for packaging and disposable products.
12 citations
,
January 2009 in “Journal of Oleo Science” Sterol surfactants can effectively dissolve UV ray absorbers.
32 citations
,
March 2006 in “PubMed” Eflornithine cream slows facial hair growth and works well with other treatments.
1 citations
,
July 2022 in “Plant Cell, Tissue and Organ Culture (PCTOC)” The study found that in Eclipta prostrata roots, coumestans come from acetate and shikimate pathways, and phenylpropanoid is made only through the shikimate pathway.
November 2024 in “Pharmaciana” The optimized chia seed oil hair serum is stable and meets all physical requirements.
2 citations
,
July 2025 in “Biopolymers” Eggshells can be used to sustainably and cheaply produce important compounds like glycosaminoglycans.
January 2025 in “NATIONS UNIVERSITY INTERNATIONAL JOURNAL OF MULTI-DISCIPLINARY STUDIES” Equisetum arvense extract in gels may enhance drug release for treatments.
January 2002 in “NCSU Libraries Repository (North Carolina State University Libraries)” 17b-Estradiol in skin affects hair growth and tumor promotion.
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.
1 citations
,
April 2018 in “Journal of Investigative Dermatology” Oleoylethanolamide (OEA) safely boosts fat production in skin cells and may help treat dry skin and reduce inflammation.
3 citations
,
November 2014 in “Protein Expression and Purification” Scientists successfully purified a protein called Wnt3a, which is involved in processes like hair growth, but the overall yield was low, suggesting more work is needed to improve this.
November 2012 in “International Journal of Data Science and Artificial Intelligence” Glycyrrhiza glabra root extract promotes faster and longer hair growth in female rats.
84 citations
,
April 2013 in “Applied Microbiology and Biotechnology” Mannosylerythritol lipids are good for skin and hair care products.
5 citations
,
June 2013 in “Fashion business” Rosehip extract improves hair wave, thickness, and color vibrancy.