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. 2013 Feb 5;14(1):445–455. doi: 10.1208/s12249-013-9930-8

Table I.

Concentrations of Each Compound of the Base Formulation of Green Clay and Aloe Vera Peel-Off Facial Masks

Compound Concentrations (%;w/w)
Kaolin green clay 5.0
Aloe vera freeze-dried gel 200:1 0.5
Polyvinyl alcohol (PVA) 2.5–17.5
Cereal alcohol (EtOH) 0–12.0
Propylene glycol 6.0
Neolone™ PE 0.3–0.6
EDTA disodium 0.1
Carbomer 940 (Carbopol) 0–2.4
Rosas + SEB Essence 0.01
Aminomethyl propanol q.e.f. pH 7.0
Water q.e.f. 100