32 citations
,
January 2022 in “International Journal of Molecular Sciences” Melatonin, a hormone, can help protect skin from aging by reducing stress, inflammation, and damage, and may also help treat hair loss in women.
4 citations
,
November 2022 in “Nutrients” Cow placenta extract has strong antioxidant effects and can delay skin aging in mice.
1 citations
,
June 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” The symposium highlighted the skin's role in sensing itch, pain, touch, and pleasure, and discussed new research and techniques for understanding and treating these sensations.
January 2025 in “Research” Cellular senescence can both hinder and promote hair growth, suggesting new ways to treat hair loss.
January 2025 in “Stem Cells International” Epigenetic changes in skin cells contribute to aging, but targeting these changes may offer new antiaging treatments.
Regenerative cosmetics can improve skin and hair by reducing wrinkles, healing wounds, and promoting hair growth.
71 citations
,
January 2012 in “PloS one” The conclusion is that genetic differences affect how the cochlea heals after hair cell loss, which may challenge the creation of hearing loss treatments.
December 2025 in “Advancements in Homeopathic Research”
9 citations
,
February 2021 in “Frontiers in Cell and Developmental Biology” Older mice have stiffer skin with less elasticity due to changes in collagen and skin structure, affecting aging and hair loss.
2 citations
,
March 2022 in “Laboratory Animal Research” A mild botulinum toxin injection improved sperm production and movement in aging mice.
2 citations
,
September 2023 in “International journal of molecular sciences” Special proteins are important for skin balance, healing, and aging, and affect skin stem cells.
4 citations
,
May 2024 in “Biomolecules” Zinc and copper levels may affect erectile dysfunction by influencing hormone levels.
5 citations
,
December 2021 in “Scientific Reports” Age affects how certain proteins involved in COVID-19 infection are expressed in mice, but sex hormones and heart injury do not.
April 2025 in “Journal of Skin and Stem Cell” PDRN from trout sperm helps skin and hair regeneration but is costly and complex to produce.
August 2023 in “Clinical, Cosmetic and Investigational Dermatology” Research on the human skin microbiome has grown, focusing on skin health and diseases, with more studies needed on antibiotic resistance and AI applications.
2 citations
,
September 2025 in “International Journal of Nanomedicine” Extracellular vesicles can help treat skin issues like wounds, hair loss, aging, and inflammation.
January 2025 in “Health engineering.” Combining stem cells and organoids could improve skin regeneration treatments.
February 2026 in “Molecular and Cellular Probes” Stem cell and plant exosomes may help heal and regenerate skin.
48 citations
,
April 2023 in “Aging Cell” Targeting cellular senescence may improve skin aging and disorders.
5 citations
,
November 2013 in “Journal of Investigative Dermatology” The glucocorticoid receptor helps protect skin from tumors and other issues.
114 citations
,
February 2023 in “International Journal of Molecular Sciences” The skin microbiome is crucial for skin health, and more research is needed to explore its role and potential treatments.
32 citations
,
August 2024 in “Journal of Investigative Dermatology” In vitro skin models are improving but still need more innovation to fully replicate human skin.
3 citations
,
May 2011 in “Facial plastic surgery clinics of North America” Laser treatments can effectively reduce fine wrinkles and improve skin texture.
1 citations
,
December 2025 in “Journal of Pharmacology and Experimental Therapeutics” Exosomes show promise in improving skin health and appearance.
131 citations
,
September 2017 in “Molecular and Cellular Endocrinology” The document concludes that blocking the internal pathways that create androgens might help treat cancers that depend on sex hormones.
44 citations
,
October 2019 in “International Journal of Molecular Sciences” Melatonin, usually known for sleep regulation, also has antioxidant properties that can protect skin, stimulate hair growth, and improve skin conditions, with topical application being more effective than oral use.
37 citations
,
November 2024 in “Cosmetics” Ethosomes enhance skin penetration better than liposomes, benefiting therapeutic and cosmetic applications.
35 citations
,
January 2017 in “Journal of Dermatological Science” Stress can cause early aging in certain skin cells, leading to problems with hair growth.
26 citations
,
March 2018 in “Experimental Dermatology” Prolactin may influence skin glands and could be a target for treating acne and skin aging.
17 citations
,
September 2024 in “Journal of Ginseng Research” Ginseng may improve skin health and anti-aging, but how it works is still unclear.