Clin Exp Optom 91(3):207225 Horng CT, Ma JW, Shieh PC (2021) Improvement of presbyopia using a mixture of traditional Chinese herbal medicines, including Cassiae Semen, wolfberry, and Dendrobium huoshanense
Strong acids (AHA, BHA): These can increase penetration and irritation when combined with copper peptides
Napin, a 2 S albumin with a molecular weight of about 14 kDa, exhibits high solubility across various pH levels, particularly in acidic conditions and contains multiple disulfide bonds that enhance its stability
Life Sci 87:139146 Ferreira GC, Tonin A, Schuck PF, Viegas CM, Ceolato PC, Latini A, Perry ML, Wyse AT, Dutra-Filho CS, Wannmacher CM, Vargas CR, Wajner M (2007) Evidence for a synergistic action of glutaric and 3-hydroxyglutaric acids disturbing rat brain energy metabolism
This peptide increases the melanin in the skin