The products include skin care, personal care, cosmetics and fragrance. Looks like you’ve clipped this slide to already. RAW MATERIALS USED IN COSMETICS: RAW MATERIALS USED IN COSMETICS By Dr. Chandra Sekhar Patro Pharmaceutical Technology Department Raghu College of Pharmacy Visakhapatnam 1 1309. In order to view it, please Heat treatment –boiling – helding for 20 mins . The chemical structures and physical properties of oily ingredients and their effects on the feel of use and texture of products are described. Organic – Ethylene glycol, glycerol, sorbitol , PEG, glycerine , propylene glycol 114.SURFACTANTS: 4.SURFACTANTS Surface active agents may increase or decrease interfacial tension at surface Classification……. See our User Agreement and Privacy Policy. All rights reserved. Used as emollient or emulsifying agent Increases in viscosity Used in lotion and creams Mainly used in o/w type emulsion. You can change your ad preferences anytime. and which are consumed by person using it are called as raw materials. Preservative effective in acidic and alkaline having reactive in nature 30PowerPoint Presentation: Concentration – less concentration required When mucilage and gums used in preparation more conc. solutions of humactant are used Used in cosmetics – using for skin It should absorb moisture 10PowerPoint Presentation: Types ……….. Inorganic – Calcium chloride(corrosive nature) Metal- organic – Sodium lactate(corrosive nature).Lactic acid used as combination. Learn more. (2006) New Cosmetics Handbook, Nikko Chemicals Co., Ltd., 132 (in Japanese), M. Yoshioka, Promoise-peptide renaissance, Seiwa Kasei Co., Ltd. (in Japanese), T. Yamada, S. Oshima (2006) Fragrance Journal, Fragrance Journal Ltd., 34(4) (in Japanese), Fujimito Takehiko (1981) Introduction to surfactants—New Edition (in Japanese), Sanyo Chemicals Industries, Formulas, Ingredients and Production of Cosmetics, https://doi.org/10.1007/978-4-431-54061-8_2. Now customize the name of a clipboard to store your clips. At low temp. Scribd will begin operating the SlideShare business on December 1, 2020 Reverse Osmosis – 75% purified water collected and 25% as concentrated water Membranes are made up of cellulose nitrate and polyamide. Raw materials used in pilot plant production, Raw Materials Used In Parenterals Formulation, Which raw materials can be used wet granulation machinery, Industrial Raw Materials, Stainless Steel Raw Materials, suppliers, What raw materials can be used to produce organic fertilizer, quality assurance of raw materials, API,finished &packaging material. Copy, Automatically changes to Flash or non-Flash embed, WordPress Embed PRESENTED BY Not affiliated Flash Add these excellent additions to your personal care products, cosmetics, and skin and hair care formulations. See our Privacy Policy and User Agreement for details. Clipping is a handy way to collect important slides you want to go back to later. These remarkable changes in the properties of surfaces are called surface activity and the so-called surface-active agents are materials demonstrating unusual surface activity. M.P- 50 0 C-75 0 C Microcrystalline wax Complex mixture of isoparaffins As microcrystalline structure- so called microcrystalline wax M.P -65 0 C-85 0 C Used in preparation of lipsticks 26PowerPoint Presentation: Carnauba wax Obtained from leaves of palm Different grades Highest grade- light brown Moderate grade- pale yellow Characteristic bland odor M.P- 81 0 C-86 0 C Hardest in nature 27PRESERVATIVES: PRESERVATIVES Used to prevent spoilage of cosmetic products Spoilage of cosmetics due to Oxidation of oils and fats Microbial growth Water is the prime ingredient-promotes growth of microbial growth Microbes attack anhydrous substance 28PowerPoint Presentation: Sources of microbes raw materials Environment Equipment Packaging material Personnel Examples Organic acids- Benzoic acid,p -OH Benzoic acid,Formic acid Alcohols -Ethyl alcohol,chlorobutanol,Isopropyl alcohol Aldehydes – formaldehude Phenolic compounds - Cresol,phenol 29PowerPoint Presentation: Esters –Methyl p-OH Benzoate,Ethyl p-OH Benzoate Mercuric compounds - Thiomersol,Nitromersol Surface active agent – Benzathonium chloride Misc.

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