January 2015 in “Farmatsevtychnyĭ zhurnal” The tincture made from nettle, sage, and horse chestnut in a 5:3:2 ratio is effective for treating telogen effluvium.
375 citations
,
July 2006 in “Journal of Investigative Dermatology” Stress can worsen skin and hair conditions by affecting the skin's immune response and hormone levels.
127 citations
,
December 2005 in “Experimental Dermatology” Stress can stop hair growth in mice, and treatments can reverse this effect.
115 citations
,
November 2004 in “Brain Behavior and Immunity” Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.
15 citations
,
October 2020 in “European journal of pharmaceutics and biopharmaceutics” Caffeine penetrates skin quickly through open hair follicles, but less through closed ones, with levels becoming equal after 22 hours.
7 citations
,
October 2000 in “Allergo Journal” Stress may affect hair growth by influencing hair follicle development and could contribute to hair loss.
January 2024 in “Journal of dermatology and skin science” Topical aprepitant reduces skin rash and hair loss caused by cancer treatment.
December 2021 in “Razrabotka i registraciâ lekarstvennyh sredstv” The gel form of substance Y is the most effective for treating hair loss.
6 citations
,
October 2023 in “Pharmaceuticals” Eclipta prostrata extract may help with memory and diabetes due to its antioxidant and enzyme-inhibiting properties.
103 citations
,
October 2003 in “Birth Defects Research” Both genes and environmental factors like chemicals may contribute to the increase in hypospadias, but the exact causes are still unclear.
6 citations
,
November 1977 in “International Journal of Legal Medicine” Human hair contains a substance that shows blood group A activity.
2 citations
,
September 2025 in “Food Production Processing and Nutrition” Capsaicin offers health benefits and flavor but faces challenges in food use.
1 citations
,
October 2017 in “Elsevier eBooks” Antiandrogens can treat female hormonal conditions, but environmental ones may harm reproductive health.
March 2026 in “Pharmaceuticals” Xiaoban Kangfu capsules contain compounds that may help with antioxidants, reducing inflammation, and promoting hair growth.
January 2026 in “Frontiers in Reproductive Health” Educational efforts can reduce harmful chemical exposure from hair products in pregnant Women of Color.
Machine learning optimized microneedles for hair loss treatment showed better hair regrowth than minoxidil without safety risks.
Haircare products may expose users to harmful chemicals despite regulations.
December 2024 in “Turkish Society of Clinical Biochemistry” Higher BPA levels may be linked to idiopathic hyperandrogenemia in women.
November 2023 in “BMC genomics” The study concluded that the arachidonic acid pathway and the protein KRT79 play a role in determining the fineness of cashmere.
November 2022 in “Research Square (Research Square)” Using facial sunscreen and moisturizer may increase the risk of frontal fibrosing alopecia.
January 2020 in “Research Portal Denmark” A short male anogenital distance may indicate incomplete masculinization due to disrupted androgen action.
March 2018 in “Vìsnik farmacìï” Researchers developed a method to measure active ingredients in a hair loss treatment cream.
8 citations
,
July 2010 in “Aesthetic Plastic Surgery” Adding more glutathione to the preservation solution doesn't reduce oxidative stress in hair transplants.
July 2023 in “Pharmacognosy Magazine” Cerasus serrulata flower extracts have strong antibacterial and antioxidant effects and may help prevent hair loss.
7 citations
,
December 2022 in “Plants” Guava leaf extract may help treat hair loss and protect cells by blocking certain genes and fighting damaging molecules.
18 citations
,
February 2025 in “Macromolecular Rapid Communications” Thermo-responsive polymers in nanoparticles enable targeted drug delivery and advanced therapies by releasing drugs at specific temperatures.
16 citations
,
April 2025 in “Foods” Perilla frutescens is a versatile herb with health benefits and potential in food and industrial uses.
6 citations
,
January 1988 in “PubMed” Swimming in pools with high copper can turn hair green, especially if hair is damaged.
April 2025 in “Pharmaceuticals” APA is a promising new compound for repairing damaged hair, outperforming Olaplex® in strength and elasticity.
15 citations
,
July 1998 in “PubMed” Fentanyl accumulates differently in hair from internal use compared to external exposure.