Nash W, Gabriel M. Ex vivo analysis of cholesterol deposition for commercially available silicone hydrogel contact lenses using a fluorometric enzymatic assay. Eye Contact Lens. 2014;40:277-282.
Multicenter, prospective, randomized, crossover, subject-masked, one month clinical study of 167 subjects comparing lotrafilcon B and samfilcon A lenses. Comfort was assessed daily across the month and lenses were collected for measurement of total cholesterol at the end of the month for each study period. Alcon data of file, 2016 .
Luensmann D, Yu M, Yang J, Srinivasan S, Jones L. Impact of cosmetics on the physical dimension and optical performance of silicone hydrogel contact lenses. Eye contact Lens. 2015;41:218-227.