Water drop cream formulation by using silicone emulsifier. Facial lotion ratio ingr edi ent 80% water 4% humectant 10% liquid oil 0 solid oil butter 0 wax 2% thickener 4% emulsifier hand cream ratio ingr edi ent 70% water 2% humectant 15% liquid oil 5% solid oil butter 0 wax 2% thickener 6% emulsifier body butter ratio ingr edi ent 60%. Premix the glycerin and polyquaternium10, add to the water and stir until clear. One cream was the base and the other one was the formulation containing the active ingredients. Oil in water emulsion creams control formulation and a.
The physical characterization of the creams was performed and the following parameters were analyzed. University of guelph food science department 50 stone road east guelph, ontario. Formulation and stability of topical water in oil emulsion containing. Pdf preparation and evaluation of herbal cosmetic cream. Each cream was marked with irighti or ilefti indicating application of that cream to the respective cheek. Superlative behavior of wo type phytocosmetic formulations spf. The ph values, apparent viscosity, and droplet size are shown on table 2. In the case of many topical diseases or dry skin, the loss of water is much.
Water drop cream formulation by using silicone emulsifier pegppg1818 dimethicone duration. It produced quite a hard cream and not stable after freeze 2 salphe as an active ingredient which was dissolved in the water phase. Creams and lotions are emulsions that are basically made from watersoluble ingredients, oilsoluble ingredients, and an emulsifiers. The cream when applied to skin shows droplets of water on skin after rubbing the cream. Powdertocream an innovative concept for cosmetic formulations in powder form. Cosmetic is a greek word which means to a dorn addition of something decorative to a.
The volunteers themselves, as instructed, applied the creams for 6 weeks. Pdf textbook of cosmetic formulations researchgate. Cooling effect is produced due to slow evaporation of the water contained in the formulation. This decreased the attractive force between water droplets, which resulted in reducing the. The ph of the formulations lies in the normal ph range of the human skin 6. Water drop cream formulation by using silicone emulsifier peg. All the formulations did not produce any skin irritation, i. Mean droplet size of freshly prepared formulation was 2. Water based creams formul ations in this column contain water.
To formulate the water in oil wo emulsion of corn silk cs extract and to evaluate its stability at. Ingredient ratios for lotion making cheat sheet by. Pdf formulation and evaluation of a waterinoil cream containing. The droplet size of cream formulation is not only the stability. Pdf emulsion stability of cosmetic creams based on waterinoil. The appearance of the cream was judged by its color, pearlscence and roughness and graded. Chapters 5 and 6 deal with emulsion destabilization.