2 citations
,
August 2025 in “Pharmaceutics” PN hydrates skin; PDRN heals and regenerates skin and hair.
13 citations
,
February 2024 in “Clinical Cosmetic and Investigational Dermatology” Polynucleotides HPT improves Asian skin tone, firmness, and glow safely.
4 citations
,
December 2018 in “Macedonian Journal of Chemistry and Chemical Engineering” A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
6 citations
,
June 2016 in “Journal of cellular biochemistry” The Hr protein binds to DNA, interacts with p53, and affects cell cycle genes.
December 2025 in “Rapid Communications in Mass Spectrometry” Pepsin digestion improves accuracy in analyzing proteins in human hair.
March 1998 in “Journal of dermatological science” Diphencyprone initially increases mouse hair growth, then slows it, possibly due to changes in specific protein levels.
September 2025 in “Science Advances” PADI4 enzyme slows down cell growth in developing hair follicles.
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.
11 citations
,
October 2023 in “mSphere” PrrH sRNA controls pyochelin production in *Pseudomonas aeruginosa*.
4 citations
,
January 2024 in “Allergy” Everyone has an immune response to PPD, but reactions differ, causing tolerance, mild inflammation, or allergy.