1 x 900ml Optosil / Xantopren Comfort system is a further development of the classic Optosil / Xantopren system. ■ Exact reproduction of detail because of Hydrocontrol ■ No sensitivity problems during use, especially in relation to latex gloves and retraction solutions ■ Easy application using the 4:1 cartridge dispensing system ■ Exceptional long term dimensional stability even after 7 days