Shaving Cream Formulation
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COSMOTEOLOGY SHAVING PRODUCTS/ ORAL CARE PRODUCTS Lecture: 8 2 3 The modern man is mindful with his appearance and ever more aware of the benefits associated with a proper grooming routine. Men’s personal care products used to consist of shaving cream, shampoo, and deodorant, but the result of the growing global men’s grooming market is a myriad of products – moisturizers, facial cleansers, anti- aging lotions, concealers, and even facial masks- all designed specifically for men. Men’s toiletries are one of the fastest growing categories, in terms of value and volume, in the beauty and personal care market. 4 5 I - 6 Shaving preparation include those product that used before, during and after hair removal process: A- Pre-shave preparations: Include bread softening cream, pre-electrical shave preparation. B- Shaving preparations: Include shaving cream soap or lather shaving cream and brushless or non lathering creams. C- After shaving products: Include clear lotion, after shave gel, balm and powder. 7 PRE-SHAVE PREPARATIONS Pre-shave Preps are products intended to be used by men immediately prior to shaving. These products typically contain an astringent which causes bristles to lift up from the skin's surface, facilitating a close shave. Pre-shave preps are most frequently used with electric shavers but they can also be used when wet shaving. The safety of Pre-shave preps is established by selection of ingredients that are safe and suitable for this purpose. 8 PRE-SHAVE PREPARATION Glycerin Bisabolol Isopropyl Myristate Benzophenone-1 Octyldodecanol PPG-15 Stearyl Ether Tocopheryl Acetate Phenyl Trimethicone Menthol Fragrance Botanical Ingredients Color Additives Water 9 Cooling and desensitizing on contact via Menthol and Camphor, light-weight cream preps. Eucalyptus Oil help to soothe away razor rash, leaving any mug feeling healthy and smooth. EXAMPLE: (Paraben- free) Aqua, Stearic Acid, Sorbitol, Glycerin, Camphor, Eucalyptus Globulus (Eucalyptus Globulus Extract), Potassium Hydroxide, Menthol, Parfum (Fragrance), Cetearyl Alcohol, Eucalyptol, Methylchloro isothiasolinon 10 11 12 Shaving Cream Formulation: Stearic Acid 15% Wax 0.4% Coconut Fatty Acid 10% Glycerin 5% Caustic soda 0.5% Sorbit Oil 10% Emulsifying Agent 0.1% Caustic Potash (KOH) 0.5% Sodium Silicate 0.3% Lathering Agent (AOS) 1% Borax 0.5% Water to make 100% Preparation: Phase 1: First of all the wax is melted at 70 Cº and all oil based chemicals are added together and mixed well for one hour at the same temperature. Phase 2: Glycerine, Sorbita oil and water at 70 Cº are mixed for an hour. Phase 3: The Emulsifier group such as Caustic Potash, Caustic Soda, Borax, Sodium Silicate are added together and mixed at 75 Cº. 13 Emulsion for Shaving -Cetearyl alcohol 3.0 -Arlacel 186 1.0 -Brij 721S 3.0 -Dowicil 200 QS -Water, deionized 93.0 14 Shaving Soaps Shaving Soaps are products intended to be used by both women and men for an effective shave. These products are usually in the form of cakes or sticks that produce a lather when rubbed on the skin. Shaving Soaps typically contain glycerin, which helps water remain on the skin, thereby softening the hair on the surface of the skin. INGREDIENTS Dimethicone - Glycerin - Pentasodium Pentetate - Polysorbate 40 -Titanium Dioxide - Potassium Stearate - Menthol – Fragrance - Sodium Chloride – Botanical ingredients 15 After shave preparation It often contains an antiseptic agent such as denatured alcohol, to prevent infection of cuts, as well as to act as an astringent to reduce skin irritation. Menthol is used in some varieties as well to numb damaged skin. After shave is sometimes mistakenly referred to as eau de cologne due to the very similar nature of the two products. Some aftershave manufacturers encourage using their fragranced aftershave as if it were cologne, in order to increase sales by encouraging consumers to use it in a more versatile manner, rather than just after a shaving session. Some aftershaves were inspired by a cologne. 16 EXAMPLE: Alcohol Glycerin Propylene Glycol Isopropyl Myristate Lanolin Dipropylene Glycol Glyceryl Stearate Carbomer Mineral Oil Fragrance Botanical Ingredients Color Additives 17 II- ORAL CARE PRODUCTS Oral Care Products are intended to cleanse the oral cavity, freshen the breath, and maintain good oral hygiene. Some products also include ingredients to protect against the formation of cavities. Mouthwashes are used for cleaning and freshening the mouth and for oral hygiene. Antiseptic and anti-plaque mouth rinses kill germs that cause plaque, gingivitis, and bad breath. Anti- cavity mouth rinse uses fluoride to protect against tooth decay. 18 COMMON INGREDIENTS OF MOUTH WASH: Glycerin Propylene Glycol Mentha Piperita (Peppermint) Oil Methyl Salicylate Sorbitol Citric Acid Polysorbate 20 Polysorbate 80 Poloxamer 407 Menthol Zinc Chloride Color Additives Water Triclosan 19 •الغراغر الفموية Gargles هييم اليل ييص ا لليي لفمييص بلعيي ابلنجرييا ابللر ييصصة اهييم ييص ا لليي لجنجيي ة اتكان يلنيً كث ع ااصكزص نيلاابد بلدابئ ة اتادد لمب بللي ي نرميب ار ري . أ جيب بلاييابد بلامييت دا لييم بلفصب ييص تكييان ؤاييي اييابد ا كمييدصة أا اييابد اص ريي ة أا اييابد ارقا ااجطع ة قيتج لج صبث ة تجطف آﻻ بلنجرا ة امطح بللر صص. مثال: •غرغرة كلور البوتاسيوم: كجاصبت بلناتيم ا KClO4 22.9 غ لاض كجاص بلايء HCl 4.17 غ ايء اقطص 1000 اص طريقة التحضير: تلص كجاصبت بلناتيم ا ا كا لاض كجياص بلاييء نيان ز ي ي يلي ة اتاني اييدص 10 دقييئج يرنييً اي بليص، بلنمي طة ثي نييف ؤل يي كا ييت قج جي اين بلاييء جي اصبلصة ث كاص بلل نيلايء لت 1000 اص. 20 Aromatic Peppermint Oil Gargle: Menthol 0.2g Thymol 0.2g Methyl salicylate 0.1g Eucalyptus oil 2.5g Glycerin 300ml Alcohol 300ml NaCl 8g Sodium bicarbonate 2g Distilled water qs to 1000ml 21 Toothpastes are pastes, powders, liquids, or other preparations intended for cleaning the teeth, removing stains, food debris and dental plaque by the toothbrush. 22 Plaque: is an invisible sticky film of bacteria + Salivary proteins and polysaccharides which accumulates daily to everyone's teeth enamel (Teeth surface) it must be removed daily by the toothbrush cleaning. Calculus (Tartar):white-brownish or yellow-brown deposit that forms below the gingival margin of teeth or on teeth. 23 Tooth paste contents: 1- Abrasives (cleaning and polishing agents): Include: Dental grade Silicate (SiO2) 10→30%w/w of form, Sodium Bicarbonate (NaHCO3), Dicalcium phosphate dihydrate (CaHPO.2H2O = DCPD) 40→50%w/w, Calcium Carbonate (CaCO3 = Chalk) it's incomputable with NaF but compatible with Na monofluorophosphate, magnesium Carbonate, &Aluminum Oxides = Hydrated Alumina :at 40→50%w/w, Insoluble Na metaphosphate(IMP) , Ca phosphate (Ca2P2O7). 2- Surfactants: Foaming detergent wetting agents that are incorporated into most dentifrices : SLS, Poloxamer 407 (Lutrol F127). 3- Humectants: Sorbitol, Glycerin, Propylene Glycol ,prevent paste from drying. 4-Suspending gelling agents 0.5→5%w/w : add thickness to the product. Methyl cellulose, Tragacanth, (CMC Na),Bentonite , Xanthan Gum. 5- Sweetening agents: Na Saccharin – Sucralose as artificial sweeteners : 0.05→0.5%w/w, also: Sorbitol and Glycerin. 6- Pyrophosphate: Used in Tartar-Control Toothpastes. Retard Tartar formation. However they form an alkaline solution that may irritate the skin. 24 7- Fluoride 8-Anti-plaque: Metal salts :Zinc chloride, Triclosan as antibacterial that cause the plaque. 9-Anticalculous: Zinc chloride, Zinc Citrate trihydrate, Tetra Na Pyrophosphate with Poloxamer 407. 10-Cosmetic Whitening agent: 10 % Carbamide Peroxide, & Hydrogen Peroxide (H2O2). 11-Desensitizing agents (make paste less sensitive or reactive): 5 % Potassium Nitrate (ex: Synsodyne). 12-Coloring agents: TiO2 provides whiteness and brilliances to paste. 13. Flavors: 0.5-1.5%w/w: usually Mint flavor 25 COMMON INGREDIENTS: Botanical Ingredients Calcium Carbonate Color Additives Dicalcium Phosphate Dihydrate Glycerin Hydrated Silica Mentha Piperita (Peppermint) Oil Menthol Sodium Bicarbonate Sodium Fluoride Sodium Lauryl Sulfate Sodium Metaphosphate Sodium Phosphate Sorbitol Stannous Fluoride Titanium Dioxide 26 Xanthan Gum FINALLY Whitening tooth pastes may not contain peroxide, and to remove surface stains they may include: -Special abrasives that gently polish teeth. -Chemicals that help break down or dissolve stains. Example: Blue covarine create an optical illusion which can make teeth appear less yellow Also: Activated charcoal, and Bicarbonate Na 27.