Table 1.

Schematic overview of tooth dehydration and resin infiltration.

Time	Chemical Solution	Volume Ratio	Storage
Day 1	EtOH 70%/purif. H2O	100	50 mL plastic flacons
Day 2	EtOH 80%/purif. H2O	100	50 mL plastic flacons
Day 3	EtOH 90%/purif. H2O	100	50 mL plastic flacons
Day 4	EtOH 96%/purif. H2O	100	50 mL plastic flacons
Day 5 and 6	EtOH 99%	100	50 mL plastic flacons
Day 7	EtOH 99%/Technovit 7200 VLC	50/50	50 mL plastic flacons (in darkness)
Day 8	Technovit 7200 VLC	100	Snap-on lid tablet glass (in darkness)
Day 9	Technovit 7200 VLC	100	Snap-on lid tablet glass (in darkness)
Day 10	Technovit 7200 VLC	100	Snap-on lid tablet glass (in darkness)
Day 11	Technovit 7200 VLC	100	Snap-on lid tablet glass (in darkness)
Day 12	Technovit 7200 VLC	100	Snap-on lid tablet glass (in darkness)

purif. = purified, EtOH = ethanol.