Table 1.

The Irritation Scores of Gels to the Rabbit Skin After Administration of 24h and 7 Days

Different skin	Formulation	Irritation Index
		24h of Simple Applications				7 Days of Repeated Applications
1h	24h	48h	72h	1h	24h	48h	72h
Normal skin	Tβ-4 EP gel	0	0	0	0	0	0	0	0
	Tβ-4 gel	0	0	0	0	0	0	0	0
Gel	0	0	0	0	0	0	0	0
Broken skin	Tβ-4 EP gel	0	0	0	0	0	0	0	0
	Tβ-4 gel	0	0	0	0	0	0	0	0
Gel	0	0	0	0	0	0	0	0

Abbreviation: Tβ-4 EP gel, Tβ-4 ethosomal gel.