TY - GEN AU - Gillbro,J M AU - Merinville,E AU - Cattley,K AU - Al-Bader,T AU - Hagforsen,E AU - Nilsson,M AU - Mavon,A TI - In vivo topical application of acetyl aspartic acid increases fibrillin-1 and collagen IV deposition leading to a significant improvement of skin firmness SN - 1468-2494 PY - 2016///0613 KW - Administration, Topical KW - Aged KW - Aspartic Acid KW - analogs & derivatives KW - Chromatography, Liquid KW - Collagen Type IV KW - metabolism KW - Fibrillin-1 KW - Fibrillins KW - Humans KW - In Vitro Techniques KW - Microfilament Proteins KW - Middle Aged KW - Skin KW - drug effects KW - Skin Absorption KW - Spectrometry, Mass, Electrospray Ionization N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1111/ics.12250 ER -