Sensory neuron and Merkel-cell changes in the skin happen independently during normal skin maintenance.
Sensory neuron and Merkel cell changes in the skin happen independently during normal skin maintenance.
269 citations
,
October 2018 in “International journal of biological macromolecules” Hyaluronic acid is effective for skin rejuvenation and should be a key ingredient in cosmetic products.
9 citations
,
July 2019 in “Journal of cosmetic dermatology” Topical PRP cream may improve facial skin by boosting collagen.
80 citations
,
September 2007 in “Cell Cycle” Stem cells in hair follicles can become various cell types, including neurons.
86 citations
,
April 2009 in “Journal of anatomy” Hard skin features like scales, feathers, and hair evolved through specific protein changes in different animal groups.
13 citations
,
September 2023 in “Molecules” Liposomal coffee berry extract improves skin elasticity and reduces melanin better than regular extract.
5 citations
,
July 2022 in “Frontiers in Medicine” Combining microneedle-delivered ECM and radiofrequency improves skin elasticity and thickness more than ECM alone.
4 citations
,
February 2025 in “Nutrients” Gynostemma pentaphyllum extract improves hair elasticity, density, and thickness safely.
April 2026 in “Cosmetics” Astragalus plants may improve skin health and have anti-aging benefits.
December 2025 in “International Journal of Molecular Sciences” Centella asiatica extract taken orally can reduce skin aging from UVB exposure.
June 2025 in “IntechOpen eBooks” Exosomes may improve skin and hair treatments but need more research for safe use.
November 2024 in “Journal of Microscopy” Human hair varies in structure based on curl type, with high curl hair showing the most differences.
October 2024 in “Acta Biomaterialia” Collagen makes skin stiff, and preservation methods greatly increase tissue stiffness.
November 2023 in “Cosmetics” Rice derivatives in conditioners protect and improve hair health.
36 citations
,
October 2015 in “Journal of Cosmetic Dermatology” The serum improved skin aging signs by enhancing cell metabolism and reducing wrinkles.
8 citations
,
June 2022 in “Scientific Reports” LGR5 is a common marker of hair follicle stem cells in different animals and is important for hair growth and regeneration.
8 citations
,
October 2016 in “Journal of Investigative Dermatology” MR antagonists may improve skin health and wound healing, especially in aging.
3 citations
,
January 2022 in “Journal of neuroendocrinology” Sex hormones affect brain cells differently in males and females.
3 citations
,
November 2021 in “Clinical, Cosmetic and Investigational Dermatology” Platelet-Rich Plasma may improve skin health and reduce wrinkles, but more research is needed for standard treatment guidelines.
1 citations
,
January 2023 in “Journal of Clinical Medicine” A new hair restoration technology was found to effectively increase hair thickness, density, and growth, while reducing hair loss and improving scalp health, with no side effects.
1 citations
,
June 2018 in “Ukrainian Journal of Dermatology Venerology Cosmetology” Oral collagen improves skin, nails, hair, and reduces cellulite.
March 2026 in “Akdeniz Medical Journal” Exosomes show promise for treating skin conditions and improving cosmetic skin health.
September 2025 in “Cosmetics” NMN supplements may improve hair quality and appearance in middle-aged women.
February 2024 in “Cosmetics” The conclusion is that new plant-based treatments for hair loss may work by targeting certain enzymes.
January 2022 in “Pastic and aesthetic research” PRP helps skin regeneration but needs standardized testing for consistent results.
September 2017 in “Journal of Investigative Dermatology” The research concluded that hyaluronic acid affects the formation and growth of hair follicle-like structures in a lab setting.
5 citations
,
February 2019 in “Neuroscience letters” Hormones during puberty increase certain receptors in the brain, and this change is influenced by estrogen levels.
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.
70 citations
,
April 2020 in “Journal of Molecular Cell Biology” Organoid technology helps create mini-organs for studying diseases and testing drugs.