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Table 2 Types of niosomes

From: Recent advances of non-ionic surfactant-based nano-vesicles (niosomes and proniosomes): a brief review of these in enhancing transdermal delivery of drug

S.no.

Type

Siz e[12]

a.

Small unilamellar vesicle

0.025–0.05 μm

b.

Large unilamellar vesicle

≥ 0.05 μm

c.

Multi lamellar vesicle

≥ 0.10 μm