September 2017 in “Journal of Investigative Dermatology” Hair care products used for 4 weeks made hair smoother.
January 2025 in “Humanities science current issues” Proper training is crucial for safe and effective hair extensions.
12 citations
,
January 2007 in “Current problems in dermatology” Environmental and cosmetic factors, including heat, chemicals, and sun exposure, can cause hair loss and damage.
23 citations
,
January 2016 in “Forensic Science International” Thermal hair straightening changes drug levels in hair, affecting test results.
62 citations
,
February 2016 in “ACS Applied Materials & Interfaces” Technique creates 3D cell spheroids for hair-follicle regeneration.
February 2025 in “International Journal of Cosmetic Science” Protein carbonylation is a sensitive marker for oxidative damage in hair, especially from light exposure.
10 citations
,
August 2021 in “Cosmetics” The best shampoo formula used 1% high-weight hyaluronic acid, 10% acidic sophorolipid, and 1% salt for effective hair conditioning and cleansing without sulfates or silicones.
August 2025 in “Applied Sciences” Peroxide-rich plasma-activated water is gentler on hair than nitrate-rich formulations.
5 citations
,
November 2003 in “PubMed” Chemical treatments and light exposure damage hair proteins.
January 2009 in “프로그램북(구 초록집)” Panthenol is more effective than hydrolyzed protein at improving hair roughness and reducing breakage.
Different methods like wigs, extensions, and devices can help improve hair volume for thinning hair.
15 citations
,
July 2020 in “AAPS PharmSciTech”
November 2017 in “Koubunshi rombunshuu/Kōbunshi ronbunshū” Hematin in shampoo helps repair and straighten damaged hair.
39 citations
,
January 2006 in “Journal of Cosmetic and Laser Therapy” Pneumatic Skin Flattening (PSF) significantly reduces pain during laser and IPL hair removal.
2 citations
,
March 2018 in “ACS Sustainable Chemistry & Engineering” Heating human hair creates hollow microtubes with smooth surfaces.
January 2013 in “CINECA IRIS Institutial research information system (University of Pisa)”
Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
August 2023 in “Journal of Health and Beauty” K-30 treatment restores protein and weight in damaged hair, making it similar to healthy hair.
September 2025 in “Sahel Journal of Life Sciences FUDMA” Chemical hair straighteners can severely damage hair and scalp with repeated use.
November 2024 in “Fizioterapevt (Physiotherapist)” High-intensity phototechnology, especially with other treatments, effectively improves quality of life for diffuse alopecia patients.
September 2011 in “European journal of cancer” 10 citations
,
January 1994 Hair can be straightened using different chemicals, not just strong alkali.
Hair movement can indicate hair quality and health.
15 citations
,
January 2013 in “Journal of Cutaneous and Aesthetic Surgery” The modified Direct Hair Transplantation method is effective for treating baldness with better graft survival and less damage than standard techniques.
38 citations
,
August 1973 in “Journal of Investigative Dermatology” 24 citations
,
August 2021 in “Scientific Reports” Non-thermal plasma could help hair growth by activating key cell signals.
1 citations
,
December 2022 in “Skin Research and Technology” The technique helps measure how hair styling ingredients affect hair's stiffness and flexibility.
2 citations
,
January 2017 Hair movement can indicate hair quality and health.
1 citations
,
March 2005 in “International Journal of Cosmetic Science” Twisting hair weakens it, but strength can be recovered at low twist levels.
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.