Researching on manufacturing vaseline skin moisturizer
Tóm tắt
Introduction: Nowadays, moisturizer products based on formulas containing vitamin C and vitamin E are limited. The research was conducted to meet the demand for skincare product with moisturizing, brightening and softening properties.
Aim: This study was carried out to develope a vaseline moisturizer formula containing vitamin C and vitamin E, and develop quality criteria according to the Vietnam Pharmacopoeia V.
Materials-Methods: The reseach investigated of formula ingredients: the influence of lipophilic excipients (vaselin, lanolin, cetyl alcohol), emulsifiers (Span 80 and Tween 80), investigating the parameters of homogenized speed and time. Then these products were evaluated based on semi-finished products and finished products.
Results: The formulation for Vaseline moisturizer consisted of vitamin C, vitamin E, span 80, vaselin, lanolin, propylene glycol, dinatri edetat and citrate buffer solution. The moisturizer manufacturing procedure was formulated. Product quality indicators included: appearance, pH, finished product testing (mass uniformity quantity, uniformity, and quality of vitamin C and vitamin E).
Conclusion: The result of the study provided the moisturizing cream formula with active ingredients vitamin C and vitamin E that met quality requiments.
