May 2025 in “Frontiers in Pharmacology” New treatments are needed for non-scarring alopecia due to current limitations.
August 2024 in “Cosmetics” K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
11 citations
,
September 2021 in “Anais Brasileiros de Dermatologia” The conclusion is that early diagnosis of skin signs linked to diseases like Lupus, Dermatomyositis, and Rheumatoid Arthritis is crucial to prevent serious complications.
1 citations
,
December 2023 Hair grows in cycles and changes with age, starting from fetal development.
148 citations
,
September 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Alopecia areata is an autoimmune disorder causing hair loss, linked to specific hair follicle antigens and genetic factors.
22 citations
,
March 2021 in “Materials Today Bio” Scaffold-based strategies show promise for regenerating hair follicles and teeth but need more research for clinical use.
9 citations
,
September 2019 in “PLoS ONE” K42 and K124 keratins are only found in horse hoof lamellae.
5 citations
,
August 2025 in “Journal of Radiation Research” Understanding skin reactions to radiation has improved, helping to reduce injuries and prevent skin cancer.
1 citations
,
August 2025 in “Molecules” Hederagenin shows promise for cancer and inflammation treatment but needs modifications to improve effectiveness.
1 citations
,
July 2024 in “International Journal of Molecular Sciences” Effective delivery systems are crucial for siRNA hair loss treatments to work better.
1 citations
,
July 2025 in “The Open Dermatology Journal” Tissue engineering in cosmetics offers safer, more effective products and ethical alternatives to animal testing.
September 2025 in “PubMed” Mechanical stimulation and new therapies show promise for hair regrowth.
January 2026 in “Pharmaceutics” Nanotechnology in skincare improves ingredient stability, skin penetration, and controlled release for better cosmetic solutions.
12 citations
,
November 2024 in “Burns & Trauma” Neuroregulation is crucial for skin wound healing and can be targeted to improve recovery.
May 2025 in “Journal of Extracellular Vesicles” Erythrocyte extracellular vesicles help hair growth and skin health.
July 2025 in “Bioactive Materials” New engineering methods show promise for regenerating hair follicles using stem cells and advanced technologies.
July 2016 in “Indian journal of science and technology” Neonate scalp hair is thinner, lacks a medulla, and has smaller follicles compared to adult hair.
Understanding hair surface properties is key for effective hair care products.
31 citations
,
December 2002 in “Biochimica et biophysica acta. G, General subjects/Biochimica et biophysica acta. General subjects (Online)” The research found two types of calcium in human hair, one that varies among individuals and another that is consistent across people.
52 citations
,
August 1978 in “Journal of Applied Polymer Science” Human hair's ability to get wet is complex and can change with treatments, damage, and environment.
March 2026 in “Journal of the mechanical behavior of biomedical materials/Journal of mechanical behavior of biomedical materials” Hair cuticles remain stable and resilient under stress due to strong protein content and crosslinking.
3 citations
,
January 2015 in “Mathematical problems in engineering” Hair damage increases significantly with higher temperatures and longer heating times.
6 citations
,
March 1998 in “Textile Research Journal” Chemical treatments can change the scale heights of wool and cashmere fibers, affecting their identification.
8 citations
,
March 2018 in “Cosmetics” UV radiation damages hair by creating holes and peeling cuticle layers.
1 citations
,
May 2023 in “Frontiers in medicine” Hair dyes and perms can damage hair and scalp, but using interventions can reduce harm.
31 citations
,
December 2010 in “Journal of the American Academy of Dermatology” Loose anagen hair syndrome is caused by structural abnormalities in the hair follicle's inner root sheath.
20 citations
,
July 2010 in “Skin Research and Technology” Aging makes hair thinner and rougher, with less clear edges.
2 citations
,
February 2016 in “Journal of sol-gel science and technology” A small molecule can strengthen fine hair, making it more resistant and natural-feeling.
10 citations
,
June 2001 in “International Journal of Cosmetic Science” Natural shampoos made in the lab conditioned hair better than commercial ones with chemicals.
13 citations
,
March 2006 in “International Journal of Cosmetic Science” The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.