6 citations
,
January 2018 in “Journal of Cutaneous and Aesthetic Surgery” ACD-A gives the highest platelet count for hair rejuvenation, but Sodium Citrate results in less contamination, making it higher quality.
Researchers developed a method to identify and measure different animal hair fibers in textiles, successfully distinguishing materials like cashmere from cheaper fibers.
January 2023 in “RSC Advances” The study developed accurate, precise, and environmentally friendly methods to measure Finasteride and Tadalafil in a new FDA-approved combination.
August 2019 in “Key engineering materials” A microemulsion with Carthamus tinctorius extract effectively inhibits 5α-reductase and improves skin and hair follicle delivery.
Rosehip extract improves hair treatment and waving efficiency with cysteine but not with thioglycolate.
3 citations
,
April 2023 in “Quality Assurance and Safety of Crops & Foods” Prinsepia utilis seed oil is suitable for making pharmaceutical soap.
October 2006 in “Eclética Química” Three methods accurately measure finasteride in tablets using dyes and bromate-bromide.
Purwaceng extract in shampoo is stable, safe, and beneficial for hair health.
January 2018 in “Journal of analytical, bioanalytical and separation techniques” A new method accurately measures Finasteride and Tamsulosin in tablets.
4 citations
,
January 2011 in “Analytical Letters” The method quickly and accurately measures minoxidil in drugs, comparable to standard techniques.
January 2005 in “Yaowu fenxi zazhi” The method accurately measures finasteride in human plasma quickly and reliably.
2 citations
,
May 2021 in “Journal of pharmaceutical and biomedical analysis” A new method was developed to accurately detect and measure 47 different drug ingredients in various products.
1 citations
,
January 2005 in “Chinese Journal of Hospital Pharmacy” The method reliably measures finasteride in human plasma.
45 citations
,
December 2006 in “Biopolymers” Permanent waving weakens hair by altering its protein structure.
September 2023 in “International Journal of Cosmetic Science” The shampoo improves hair conditioning without using silicone.
97 citations
,
January 2005 in “Wear” Human hair and skin friction vary by ethnicity, hair type, and environmental conditions.
5 citations
,
January 2012 in “PubMed” A new method accurately measures finasteride levels in human plasma.
Haircare products may expose users to harmful chemicals despite regulations.
3 citations
,
October 2023 in “Cosmetics” Effervescent cleansing tablets with Asiatic acid were successfully developed, showing good stability and cleansing effectiveness.
January 1994 in “Journal of the society of cosmetic chemists” January 2009 in “Chemical Reagents” The method produces finasteride with a 92% yield.
January 2010 in “World Clinical Drugs” The method accurately measures finasteride levels in the body.
August 2025 in “Applied Sciences” Peroxide-rich plasma-activated water is gentler on hair than nitrate-rich formulations.
2 citations
,
January 2009 The procedure reliably measures cortisol in rhesus macaque hair.
9 citations
,
January 2017 in “Organic Process Research & Development” In 2017, a new method was created to efficiently produce a topical antiandrogen, a compound used to treat excess sebum and acne, with a high yield and purity.
November 2023 in “Frontiers in Medicine” The method effectively mimics shaving damage on skin for testing skincare products.
18 citations
,
January 2008 in “Sen'i Gakkaishi” Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.
November 2024 in “Biophysical Chemistry” Hair structure changes immediately during perm treatment, with initial damage partially restored later.
5 citations
,
January 1990 in “Journal of Society of Cosmetic Chemists of Japan” Permanent wave lotion can extract proteins from hair, especially when pH is higher, and repeated treatments or bleaching can damage hair.