December 16, 2020 P&G Ventures Announces 2021 CES Innovation Challenge Finalists By spotLESS Team P&G Ventures Announces 2021 CES Innovation Challenge Finalists spotLESS Materials announced as a finalist in P&G Venture Challenge!PR Newswire | December 16, 2020 Share: Link copied to clipboard! Previous article: spotLESS announced as a 2020 Ray of Hope Prize Finalist! Next article: spotLESS Materials exhibits with Aisin Seiki at CES 2021 See all articles in Press Coverage