Table 2. Eye irritation of PEG-8 dimethicone as a trisiloxane vs. a dimethicone copolyol

Test Compound	Molecular Weight	Eye Irritation (1 day)	Eye Irritation (7 Day)	Description
PEG-8 Dimethicone	633	28	4	Trisiloxane
PEG-8 Dimethicone	855	13	2	Dimethicone Copolyol
PEG-8 Dimethicone	1398	5	2	Dimethicone Copolyol
PEG-8 Dimethicone	2105	4	0	Dimethicone Copolyol
PEG-8 Dimethicone	2706	2	0	Dimethicone Copolyol