Colton Underwood shares his experience with DED and his care journey using OptiLIGHT and OptiLIFT May 25, 2025 Share Colton Underwood shares his experience with DED and his care journey using OptiLIGHT and OptiLIFT. Watch more videos Colton Underwood shares his experience with DED and his care journey using OptiLIGHT and OptiLIFTKerri Walsh Jennings Shares the Impact of OptiLIGHT Treatment on Her Dry Eye Disease!Kerri Has Been Experiencing Dry, Itchy Eyes On And Off The Court For Years. Her Solution: OptiLIGHT! PB-00090620