3 citations,
November 2021 in “Applied Microscopy” Hair microscopy is a simple and cost-effective method to help diagnose systemic diseases in children.
July 2023 in “Biomolecules” The new "whisker follicle microinjection assay" can test how different biomolecules affect hair growth and color.
67 citations,
August 2013 in “International Journal of Cosmetic Science” Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
5 citations,
December 2023 in “Materials” Organic and biogenic nanocarriers can improve drug delivery but face challenges like consistency and safety.
April 2024 in “International journal of molecular sciences” Combination pharmacotherapy is generally more effective for treating keloids and hypertrophic scars.
July 2022 in “Research Square (Research Square)” Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
Different types of sun exposure damage skin cells and immune cells, with chronic exposure leading to more severe and lasting damage.
January 1997 in “Elsevier eBooks” The document explains how shampoos clean, rinses condition, one-step shampoos offer convenience, and hair growth promoters aim to prevent hair loss, emphasizing the importance of scientific evidence for their effectiveness.
8 citations,
June 2022 in “International Journal of Molecular Sciences” Tiny particles called extracellular vesicles show promise for skin improvement and anti-aging in facial care but face challenges like low production and lack of research.
4 citations,
January 2023 in “Frontiers in Medicine” Zinc is important for skin health, and supplements can help treat various skin and hair disorders, but more research is needed for conditions like psoriasis and vitiligo.
26 citations,
February 2022 in “Journal of pineal research” Melatonin affects skin and hair color and protects skin cells, with potential benefits for hair growth and skin health.
375 citations,
June 2013 in “Biochimica et biophysica acta. Molecular cell research” Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.
29 citations,
January 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.
12 citations,
January 2021 in “Journal of Investigative Dermatology” Hair follicle studies suggest that maintaining telomere length could help treat hair loss and graying, but it's uncertain if mouse results apply to humans.
5 citations,
October 2022 in “Cosmetics” Cell-based models help test if cosmetic ingredients really work for hair growth and skin health.
4 citations,
December 2022 in “International Journal of Molecular Sciences” Zinc is crucial for skin health and treating various skin disorders.
4 citations,
May 2023 in “Pigment Cell & Melanoma Research” BMI1 is essential for preventing hair greying and maintaining hair color.
3 citations,
December 2022 in “Cells” Cannabinoids like CBD and THC may help treat non-cancer skin diseases, but more research is needed.
21 citations,
June 2022 in “Molecules” Perilla frutescens, an East Asian plant, contains 400 bioactive compounds that have various health benefits, including anti-inflammatory, antidepressant, and anticancer effects, and can treat conditions like diabetes, skin allergies, and neurological disorders.
Hair RiseTM microemulsion effectively promotes hair growth and treats hair loss better than standard treatments.
Polyglutamic acid is a valuable, sustainable ingredient for skincare and haircare products.
Autophagy helps activate hair stem cells and hair growth by changing their energy use to glycolysis.
56 citations,
December 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
231 citations,
October 1999 in “Journal of Clinical Investigation” Activating the Sonic hedgehog gene in mice can start the hair growth phase.
29 citations,
January 2021 in “Journal of Investigative Dermatology” Fat under the skin releases HGF which helps hair grow and gain color.
12 citations,
May 2023 in “EMBO reports” High mTORC1 activity slows hair growth and causes it to lose color.
9 citations,
July 2022 in “Cell reports” Sox2 controls hair color by affecting pigment production in hair follicles.
1 citations,
July 2014 in “The journal of investigative dermatology/Journal of investigative dermatology” Light affects skin health, aging, and cancer risk, and new light-based treatments and imaging are promising for skin care.
19 citations,
January 2007 in “Journal of medical investigation” GFP transgenic mice help study cell origins in skin grafts.
224 citations,
March 2006 in “Seminars in Cutaneous Medicine and Surgery” The document concludes that understanding hair follicle biology can lead to better hair loss treatments.