April 2018 in “Journal of Investigative Dermatology” Researchers found a substance in chicken egg yolk that helps hair grow.
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March 2018 in “Journal of Medicinal Food” Chicken egg yolk peptides can promote hair growth by increasing a specific growth factor.
November 2023 in “Journal of Student Research” New treatments like low-level laser therapy, platelet-rich plasma therapy, and micro needling show positive results for hair regrowth in people with genetic hair loss.
April 2018 in “Journal of Investigative Dermatology” Light can activate hair growth through a pathway from the eyes to hair follicles.