logging in or signing up pharmaceutical cosmetics senthilk Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Copy Does not support media & animations WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 2145 Category: Science & Tech.. License: All Rights Reserved Like it (5) Dislike it (0) Added: November 15, 2010 This Presentation is Public Favorites: 4 Presentation Description No description available. Comments Posting comment... By: mittalmaheshwary (4 month(s) ago) its nice.pls fwd it to mittalmaheshwary@gmail.com Saving..... Post Reply Close Saving..... Edit Comment Close By: tejamtejam (7 month(s) ago) hi i am very happy to read ur presentation its nice.pls fwd it tio anitha.budhi@gmail.com pls...................... Saving..... Post Reply Close Saving..... Edit Comment Close By: coollife999 (19 month(s) ago) sir please send this ppt to my mail. my address is coollife999@gmail.com i will be more thankfull Saving..... Post Reply Close Saving..... Edit Comment Close By: vhbhaskar (19 month(s) ago) it is very good presentation which gives good information regarding cosmetic powder formulations. can u send it to my e mail? rajgornaresh@gmail.com, please.......... thank you Saving..... Post Reply Close Saving..... Edit Comment Close By: ken1956 (24 month(s) ago) Hi, i was impressed with this presentation. i have this ppt for download. thanQ Saving..... Post Reply Close Saving..... Edit Comment Close loading.... See all Premium member Presentation Transcript COSMETICS : K.Senthil. Asst.Prof, QISCP,ongole . COSMETICS K.Senthil kumar M.Pharm Asst.Professor QIS college of pharmacy, A.P Introduction : K.Senthil. Asst.Prof, QISCP,ongole . Introduction Cosmetics arise from a greek word kosmeticos which means adorn. If any material used for beautification or improvement of appearance is known as cosmetics. In the last 3-4 decades the use of cosmetics has increased in among in females and males The cosmetics are external preparation are meant to be applied to external parts of the body . Inotherwords they may be applied to skin , hair and nails for the purpose of covering colouring , softening , cleansing , nourishing , setting and protection. Classification of cosmetics : K.Senthil. Asst.Prof, QISCP,ongole . Classification of cosmetics Cosmetics Skin Hair Nail Hygenic Powder compact Creams lotion colourants Hair remover Depiliator Epilators Shaving ppn Hair wave ppn Hair dressing Hair conditioner Shampoos Hair dyes, lotion Eyelash (Mascaras) Eye brow pencils Eyelid inside (Kohls) Face Powder Compact powder Body powder Prickly heat powder Cold cream Vanishing cream Allpurpose cream Cleansing cream Foundation cream Emollient cream Astringent lotion Lipsticks Rouges Nail lacquers Lacquer removers Nail polish Cuticle removers DENTAL Powders Paste dentrifices Lotion Mouth wash BATH Soap bath Skin introduction : K.Senthil. Asst.Prof, QISCP,ongole . Skin introduction Skin is the heaviest single organ of the body combine with the mucosal lining of the respiratory , digestive and urogenital tract . A square centimeter of skin covers 10 hair follicles , 12 nerves , 15 sebaceous gland , 100 sweat gland . PH of the skin varies from 4 -5.6 Slide 5: K.Senthil. Asst.Prof, QISCP,ongole . FUNCTION OF THE SKIN It protection from external stimuli like chemicals . light , heat and cold , radiation It regulate the body temperature It controlling blood pressure It acts as a barrier for invasion of various microorganism It has bactericicdal fungicidal activities due to presence of sebum secretion It has important role in the synthesizes of Vit D3 – Calcitriol Slide 6: K.Senthil. Asst.Prof, QISCP,ongole . ANATOMY AND PHYSIOLOGY OF SKIN Slide 7: K.Senthil. Asst.Prof, QISCP,ongole . The Human Skin consist of mainly three types There are Epidermis Dermis Subcutaneous Epidermis : K.Senthil. Asst.Prof, QISCP,ongole . Epidermis It is multilayer It varies in thickness depends on cell size & area Soles ,palm – 0.8 mm Eye lid -0.06mm The epidermis comprise 5 distinct layers Stratum corneum ( horny layer) Stratum lucidum Stratum granulosum(granular layer) Stratum spinosum (prickly cell layer) Stratum germinativum(basal layer) EPIDERMIS LAYERS : K.Senthil. Asst.Prof, QISCP,ongole . EPIDERMIS LAYERS Stratum corneum : : K.Senthil. Asst.Prof, QISCP,ongole . Stratum corneum : It consist of epidermal cells lipophilic nature The membrane provides about 10 -15 layers of flattened keratinized dead cells It is 10 um when it is dry. But It can take up moisture up to 15 -20 % When occlusive dressing / cream applied over the skin prevent the evaporation of water It plays a role in controlling the percutaneous absorption of chemical substance Slide 11: K.Senthil. Asst.Prof, QISCP,ongole . Stratum lucidum: It is thin translucent layer Stratum granulosum : It is consist of keratin protein Stratum spinosum : It consist of flattened polygonal cells Stratum germinativum : It consist of melanocytes Dermis /corium : K.Senthil. Asst.Prof, QISCP,ongole . Dermis /corium It consist of dense network of structural protein fibres – collagen Mucopolysaccharide –ground substance It is about 0.2-0.3mm thickness It contains blood vessels,lymphatic vessels, nerve ending Sub cutaneous : K.Senthil. Asst.Prof, QISCP,ongole . Sub cutaneous It consist of fat rich areolar tissue It is otherwise called as superficial fascia It is quite elastic Large arteries and vein are present Skin appandages : K.Senthil. Asst.Prof, QISCP,ongole . Skin appandages Sebaceous gland Hair follicle /pile Pilosebaceous unit Sweat gland : Eccrine gland /salty sweat gland –present overall body surface Apocrine gland –axillae,anogenital region ,around nipple. Sebaceous gland – secretes sebum ( waxes,sterols, f.acid) Common disorder of the skin : K.Senthil. Asst.Prof, QISCP,ongole . Common disorder of the skin Hyper pigmentation: This disorder due to abnormal pigmentation or increased local synthesis of melanin in the epidermis . This can be further stimulated by exposure to UV radiation. Hypopigmentation: This disorder due to less pigmentation of melanin . which is called as vitiligo. Acne( pimples)& prickly heat (miliaria) Malfunction of sebaceous gland and sweat gland Skin scaling is caused by dandruff and psoriasis Slide 16: K.Senthil. Asst.Prof, QISCP,ongole . vetiligo Hyper pigmentation Slide 17: K.Senthil. Asst.Prof, QISCP,ongole . Psoriasis: It is formation of scaly red patches particularly on the extensor surface of the body. Dandruff : Flaking of s.corneum and mostly occurs on scalp due to microbial infection . Effects of aging of the skin: Aging affects the character and function of the skin . cosmetics are used to partially repair , mask or overcome such changes Decrease in elasticity of the skin cause wrinkles due to less blood supply. Slide 18: K.Senthil. Asst.Prof, QISCP,ongole . Wrinkles Psoriasis Dandruff Skin care preparations : K.Senthil. Asst.Prof, QISCP,ongole . Skin care preparations Various product are available for the care of the skin Face powder , compact powder , skin colourant lipstick , rouges , various creams and some sunscreen ppn Skin powders : K.Senthil. Asst.Prof, QISCP,ongole . Skin powders Powders are widely used for face and body care not only for woman but also for men. Powders are differ from liquid skin care ppn. eg. Body powder/ talcum powder / dusting powder Very fine powder can cover large surface area of the body Ideal character of powder : K.Senthil. Asst.Prof, QISCP,ongole . Ideal character of powder Should be good covering power and hide skin blemishes Should adhere to the skin and not blow of easily Should not completely dissipated in a few minutes to avoid repowdering The finish given to the skin must be preferably peach like character Shine on around the nose must be completely eliminated. Must be absorbent Must be slip enable the powder to spread on the skin by the puff IDEAL CHARACTER FOR RAW MATERIALS : K.Senthil. Asst.Prof, QISCP,ongole . IDEAL CHARACTER FOR RAW MATERIALS The material should not be too hard . if the material are crystals in nature they must not have any sharp edges . otherwise it can damge the skin It should be non irritating , non toxic It should be chemically neutral It should be compatable with other ingredients It should not soluble in water and fat Raw material used for powder : K.Senthil. Asst.Prof, QISCP,ongole . Raw material used for powder Covering material Adhesion material Material imparts slip and softness Material imparts absorbancy character Material imparts peach like appearance Frosted look materials Colouring substance Perfumes Covering material : K.Senthil. Asst.Prof, QISCP,ongole . Covering material These material use to cover small skin imperfection enlarged pores . they should be fine powder Covering power is better on dry skin than moist skin depends on the medium Eg. Kaolin , zn sterate , mag. Stearate , rice starch ,zinc oxide , titanium dioxide Adhesion material : K.Senthil. Asst.Prof, QISCP,ongole . Adhesion material It imparts adhesion character . not only to the skin surface but also to the powder puff. Eg . zinc sterate , mg. sterate(3-10%) ,talc , mg and ca salt of myristic acid , lithium sterate The adhesion character of the powder increased by incorporating 1-2% cetyl alcohol , sterayl alcohol , lanolin , petrolatum Slip and softness material : K.Senthil. Asst.Prof, QISCP,ongole . Slip and softness material Slip is the quality of easy spreading and application of powder to produce smooth feeling on the skin Eg. Talc ,zinc sterate , zn undecantae , mg.undecanate,Mg. sterate Aluminium hydrosilicate( cooling & absorbant) Talc is purified hydrated magnesium silicate . Sometimes talc contains pathogenic spores ( tetanus) so properly sterilized Absorbing material : K.Senthil. Asst.Prof, QISCP,ongole . Absorbing material It should have the ability eliminate shiny skin in certain facial areas by absorbing sebaceous secretion and perspiration It is used in baby powder, foot powder , body powder. Eg. Colloidal kaolin Starch ( rice, wheat, corn , potato) Bentonite( aluminium silicate ) Pptd chalk( calcium carbonate ) Mag. Carbonate PEACH LIKE FINISH MATERIAL : K.Senthil. Asst.Prof, QISCP,ongole . PEACH LIKE FINISH MATERIAL It gives peach like finish to the skin Eg.rice Starch, silica , Frosted look material : K.Senthil. Asst.Prof, QISCP,ongole . Frosted look material It gives shiny translucent look Eg. Guanine ,Bismuth oxychloride, mica, aluminium bronze ( metallic powder) Colouring agent Perfumes Face powder : K.Senthil. Asst.Prof, QISCP,ongole . Face powder Face powder is a basically a cosmetic product which imparts velevet like finish to it. A good face powder should produce amooth finish to facial skin masking visible imperfection of the face and shine due to moisture or grease or oily secretion The preparation should make the face plesant look and touch It must adhere to the skin and mixed secretion of skin Slide 31: K.Senthil. Asst.Prof, QISCP,ongole . It is ppd by using mixer of various raw material Covering power- mask small imperfection Slip –use to help easy spreading of material on skin Adhesiveness-ability to cling on the face Absorbancey Bloom – imparts velvet , peach like finish to the skin Colouring – imparts Colour Perfume Types of face powder : K.Senthil. Asst.Prof, QISCP,ongole . Types of face powder Light type : Suitable for dry skin.( no oil, & little moisture) Contains large quantity of talc Medium type : Suitable for normal or moderate oily skin. High covering power compare to light type Contains less talc balanced by zn . Oxide Heavy type : Suitable for extreme oily skin Contains lower quantity of talc and high quality of zinc oxide General ppn of face powder : K.Senthil. Asst.Prof, QISCP,ongole . General ppn of face powder Dry mixing process Mix with perfume and sieve with silk mesh Light powder : K.Senthil. Asst.Prof, QISCP,ongole . Light powder Ex. Zinc stearate Zinc oxide Calcium carbonate (light) Talc Mag. Carbonate Colour perfume Medium powder : K.Senthil. Asst.Prof, QISCP,ongole . Medium powder Talc Kaolin Calcium carbonate Zinc oxide Zinc sterate Mag.carbonate Colour perfume Heavy powder : K.Senthil. Asst.Prof, QISCP,ongole . Heavy powder Magnesium stearate Kaolin Zinc oxide Calcium carbonate Talc Colour perfume Compact face powder/cake make up : K.Senthil. Asst.Prof, QISCP,ongole . Compact face powder/cake make up Compact face powder introduce in 1930 in America .because it is very popular. It is a dry powder which is compressed into cake and it is usually applied with puff Slide 38: K.Senthil. Asst.Prof, QISCP,ongole . It consist high binder for increase adhesion It consist of average particle size It should not break while normal use It should adhere easy with powder puff. The pressure for the compaction is very important . Low pressure- break Medium pressure –very hard cake achieve by using binder Binding agent : K.Senthil. Asst.Prof, QISCP,ongole . Binding agent Binders are classified in to 5 types Dry binders Oil binders Water soluble Water insoluble Emulsion binder Slide 40: K.Senthil. Asst.Prof, QISCP,ongole . Dry binder : Eg. Zinc sterate,magnesium stearete It needs increase pressure Oil binder: Mineral oil, lanolin , isopropyl derivative Water soluble : Aq. Soln of cellulose derivatives, pvp + preservatives Water repellant : various oil subs + water + preservative + wetting agent Emulsion binder : It is use to prevent loss of moisture Use to lumping of ppn Eg. Triethanolamine sterate , Method of preparation : K.Senthil. Asst.Prof, QISCP,ongole . Method of preparation Wet method : Basic material+ colours + binders + water – kneaded into paste pressed into mould air dried slowly. Dry method :dry material and binders are compressed by simple pressure Damp method : raw material + colour + perfume + liq. binder ( aq. Mucilage or o/w emulsion binder ) until the proper plasticity. The powder is screened and compressed by using machine Slide 42: K.Senthil. Asst.Prof, QISCP,ongole . Gum arabic Glycerol Water Preservative Example for compact powder BODY POWDER : K.Senthil. Asst.Prof, QISCP,ongole . BODY POWDER It is called as talcum powder/ dusting powder. They are used as multiple purpose . It is use to absorb moisture or perspiration specific after bath. It is also act as cooling effect and prevent irritation of skin due to chafing. It contains covering material, adhesive ,absorbancy material,slip antiseptic and perfumes. It consist of small portion of metallic stearate and talc,ppt chalk . A.Septic material used to proliferation of microbes. Slide 44: K.Senthil. Asst.Prof, QISCP,ongole . PRICKLY HEAT POWDER : K.Senthil. Asst.Prof, QISCP,ongole . PRICKLY HEAT POWDER Foot powder : K.Senthil. Asst.Prof, QISCP,ongole . Foot powder EXAMPLE FOR FOOT POWDER : K.Senthil. Asst.Prof, QISCP,ongole . EXAMPLE FOR FOOT POWDER Boric acid- 10 g Kaolin 44.5g Talc 45 g Menthol 0.5 g You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
pharmaceutical cosmetics senthilk Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Copy Does not support media & animations WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 2145 Category: Science & Tech.. License: All Rights Reserved Like it (5) Dislike it (0) Added: November 15, 2010 This Presentation is Public Favorites: 4 Presentation Description No description available. Comments Posting comment... By: mittalmaheshwary (4 month(s) ago) its nice.pls fwd it to mittalmaheshwary@gmail.com Saving..... Post Reply Close Saving..... Edit Comment Close By: tejamtejam (7 month(s) ago) hi i am very happy to read ur presentation its nice.pls fwd it tio anitha.budhi@gmail.com pls...................... Saving..... Post Reply Close Saving..... Edit Comment Close By: coollife999 (19 month(s) ago) sir please send this ppt to my mail. my address is coollife999@gmail.com i will be more thankfull Saving..... Post Reply Close Saving..... Edit Comment Close By: vhbhaskar (19 month(s) ago) it is very good presentation which gives good information regarding cosmetic powder formulations. can u send it to my e mail? rajgornaresh@gmail.com, please.......... thank you Saving..... Post Reply Close Saving..... Edit Comment Close By: ken1956 (24 month(s) ago) Hi, i was impressed with this presentation. i have this ppt for download. thanQ Saving..... Post Reply Close Saving..... Edit Comment Close loading.... See all Premium member Presentation Transcript COSMETICS : K.Senthil. Asst.Prof, QISCP,ongole . COSMETICS K.Senthil kumar M.Pharm Asst.Professor QIS college of pharmacy, A.P Introduction : K.Senthil. Asst.Prof, QISCP,ongole . Introduction Cosmetics arise from a greek word kosmeticos which means adorn. If any material used for beautification or improvement of appearance is known as cosmetics. In the last 3-4 decades the use of cosmetics has increased in among in females and males The cosmetics are external preparation are meant to be applied to external parts of the body . Inotherwords they may be applied to skin , hair and nails for the purpose of covering colouring , softening , cleansing , nourishing , setting and protection. Classification of cosmetics : K.Senthil. Asst.Prof, QISCP,ongole . Classification of cosmetics Cosmetics Skin Hair Nail Hygenic Powder compact Creams lotion colourants Hair remover Depiliator Epilators Shaving ppn Hair wave ppn Hair dressing Hair conditioner Shampoos Hair dyes, lotion Eyelash (Mascaras) Eye brow pencils Eyelid inside (Kohls) Face Powder Compact powder Body powder Prickly heat powder Cold cream Vanishing cream Allpurpose cream Cleansing cream Foundation cream Emollient cream Astringent lotion Lipsticks Rouges Nail lacquers Lacquer removers Nail polish Cuticle removers DENTAL Powders Paste dentrifices Lotion Mouth wash BATH Soap bath Skin introduction : K.Senthil. Asst.Prof, QISCP,ongole . Skin introduction Skin is the heaviest single organ of the body combine with the mucosal lining of the respiratory , digestive and urogenital tract . A square centimeter of skin covers 10 hair follicles , 12 nerves , 15 sebaceous gland , 100 sweat gland . PH of the skin varies from 4 -5.6 Slide 5: K.Senthil. Asst.Prof, QISCP,ongole . FUNCTION OF THE SKIN It protection from external stimuli like chemicals . light , heat and cold , radiation It regulate the body temperature It controlling blood pressure It acts as a barrier for invasion of various microorganism It has bactericicdal fungicidal activities due to presence of sebum secretion It has important role in the synthesizes of Vit D3 – Calcitriol Slide 6: K.Senthil. Asst.Prof, QISCP,ongole . ANATOMY AND PHYSIOLOGY OF SKIN Slide 7: K.Senthil. Asst.Prof, QISCP,ongole . The Human Skin consist of mainly three types There are Epidermis Dermis Subcutaneous Epidermis : K.Senthil. Asst.Prof, QISCP,ongole . Epidermis It is multilayer It varies in thickness depends on cell size & area Soles ,palm – 0.8 mm Eye lid -0.06mm The epidermis comprise 5 distinct layers Stratum corneum ( horny layer) Stratum lucidum Stratum granulosum(granular layer) Stratum spinosum (prickly cell layer) Stratum germinativum(basal layer) EPIDERMIS LAYERS : K.Senthil. Asst.Prof, QISCP,ongole . EPIDERMIS LAYERS Stratum corneum : : K.Senthil. Asst.Prof, QISCP,ongole . Stratum corneum : It consist of epidermal cells lipophilic nature The membrane provides about 10 -15 layers of flattened keratinized dead cells It is 10 um when it is dry. But It can take up moisture up to 15 -20 % When occlusive dressing / cream applied over the skin prevent the evaporation of water It plays a role in controlling the percutaneous absorption of chemical substance Slide 11: K.Senthil. Asst.Prof, QISCP,ongole . Stratum lucidum: It is thin translucent layer Stratum granulosum : It is consist of keratin protein Stratum spinosum : It consist of flattened polygonal cells Stratum germinativum : It consist of melanocytes Dermis /corium : K.Senthil. Asst.Prof, QISCP,ongole . Dermis /corium It consist of dense network of structural protein fibres – collagen Mucopolysaccharide –ground substance It is about 0.2-0.3mm thickness It contains blood vessels,lymphatic vessels, nerve ending Sub cutaneous : K.Senthil. Asst.Prof, QISCP,ongole . Sub cutaneous It consist of fat rich areolar tissue It is otherwise called as superficial fascia It is quite elastic Large arteries and vein are present Skin appandages : K.Senthil. Asst.Prof, QISCP,ongole . Skin appandages Sebaceous gland Hair follicle /pile Pilosebaceous unit Sweat gland : Eccrine gland /salty sweat gland –present overall body surface Apocrine gland –axillae,anogenital region ,around nipple. Sebaceous gland – secretes sebum ( waxes,sterols, f.acid) Common disorder of the skin : K.Senthil. Asst.Prof, QISCP,ongole . Common disorder of the skin Hyper pigmentation: This disorder due to abnormal pigmentation or increased local synthesis of melanin in the epidermis . This can be further stimulated by exposure to UV radiation. Hypopigmentation: This disorder due to less pigmentation of melanin . which is called as vitiligo. Acne( pimples)& prickly heat (miliaria) Malfunction of sebaceous gland and sweat gland Skin scaling is caused by dandruff and psoriasis Slide 16: K.Senthil. Asst.Prof, QISCP,ongole . vetiligo Hyper pigmentation Slide 17: K.Senthil. Asst.Prof, QISCP,ongole . Psoriasis: It is formation of scaly red patches particularly on the extensor surface of the body. Dandruff : Flaking of s.corneum and mostly occurs on scalp due to microbial infection . Effects of aging of the skin: Aging affects the character and function of the skin . cosmetics are used to partially repair , mask or overcome such changes Decrease in elasticity of the skin cause wrinkles due to less blood supply. Slide 18: K.Senthil. Asst.Prof, QISCP,ongole . Wrinkles Psoriasis Dandruff Skin care preparations : K.Senthil. Asst.Prof, QISCP,ongole . Skin care preparations Various product are available for the care of the skin Face powder , compact powder , skin colourant lipstick , rouges , various creams and some sunscreen ppn Skin powders : K.Senthil. Asst.Prof, QISCP,ongole . Skin powders Powders are widely used for face and body care not only for woman but also for men. Powders are differ from liquid skin care ppn. eg. Body powder/ talcum powder / dusting powder Very fine powder can cover large surface area of the body Ideal character of powder : K.Senthil. Asst.Prof, QISCP,ongole . Ideal character of powder Should be good covering power and hide skin blemishes Should adhere to the skin and not blow of easily Should not completely dissipated in a few minutes to avoid repowdering The finish given to the skin must be preferably peach like character Shine on around the nose must be completely eliminated. Must be absorbent Must be slip enable the powder to spread on the skin by the puff IDEAL CHARACTER FOR RAW MATERIALS : K.Senthil. Asst.Prof, QISCP,ongole . IDEAL CHARACTER FOR RAW MATERIALS The material should not be too hard . if the material are crystals in nature they must not have any sharp edges . otherwise it can damge the skin It should be non irritating , non toxic It should be chemically neutral It should be compatable with other ingredients It should not soluble in water and fat Raw material used for powder : K.Senthil. Asst.Prof, QISCP,ongole . Raw material used for powder Covering material Adhesion material Material imparts slip and softness Material imparts absorbancy character Material imparts peach like appearance Frosted look materials Colouring substance Perfumes Covering material : K.Senthil. Asst.Prof, QISCP,ongole . Covering material These material use to cover small skin imperfection enlarged pores . they should be fine powder Covering power is better on dry skin than moist skin depends on the medium Eg. Kaolin , zn sterate , mag. Stearate , rice starch ,zinc oxide , titanium dioxide Adhesion material : K.Senthil. Asst.Prof, QISCP,ongole . Adhesion material It imparts adhesion character . not only to the skin surface but also to the powder puff. Eg . zinc sterate , mg. sterate(3-10%) ,talc , mg and ca salt of myristic acid , lithium sterate The adhesion character of the powder increased by incorporating 1-2% cetyl alcohol , sterayl alcohol , lanolin , petrolatum Slip and softness material : K.Senthil. Asst.Prof, QISCP,ongole . Slip and softness material Slip is the quality of easy spreading and application of powder to produce smooth feeling on the skin Eg. Talc ,zinc sterate , zn undecantae , mg.undecanate,Mg. sterate Aluminium hydrosilicate( cooling & absorbant) Talc is purified hydrated magnesium silicate . Sometimes talc contains pathogenic spores ( tetanus) so properly sterilized Absorbing material : K.Senthil. Asst.Prof, QISCP,ongole . Absorbing material It should have the ability eliminate shiny skin in certain facial areas by absorbing sebaceous secretion and perspiration It is used in baby powder, foot powder , body powder. Eg. Colloidal kaolin Starch ( rice, wheat, corn , potato) Bentonite( aluminium silicate ) Pptd chalk( calcium carbonate ) Mag. Carbonate PEACH LIKE FINISH MATERIAL : K.Senthil. Asst.Prof, QISCP,ongole . PEACH LIKE FINISH MATERIAL It gives peach like finish to the skin Eg.rice Starch, silica , Frosted look material : K.Senthil. Asst.Prof, QISCP,ongole . Frosted look material It gives shiny translucent look Eg. Guanine ,Bismuth oxychloride, mica, aluminium bronze ( metallic powder) Colouring agent Perfumes Face powder : K.Senthil. Asst.Prof, QISCP,ongole . Face powder Face powder is a basically a cosmetic product which imparts velevet like finish to it. A good face powder should produce amooth finish to facial skin masking visible imperfection of the face and shine due to moisture or grease or oily secretion The preparation should make the face plesant look and touch It must adhere to the skin and mixed secretion of skin Slide 31: K.Senthil. Asst.Prof, QISCP,ongole . It is ppd by using mixer of various raw material Covering power- mask small imperfection Slip –use to help easy spreading of material on skin Adhesiveness-ability to cling on the face Absorbancey Bloom – imparts velvet , peach like finish to the skin Colouring – imparts Colour Perfume Types of face powder : K.Senthil. Asst.Prof, QISCP,ongole . Types of face powder Light type : Suitable for dry skin.( no oil, & little moisture) Contains large quantity of talc Medium type : Suitable for normal or moderate oily skin. High covering power compare to light type Contains less talc balanced by zn . Oxide Heavy type : Suitable for extreme oily skin Contains lower quantity of talc and high quality of zinc oxide General ppn of face powder : K.Senthil. Asst.Prof, QISCP,ongole . General ppn of face powder Dry mixing process Mix with perfume and sieve with silk mesh Light powder : K.Senthil. Asst.Prof, QISCP,ongole . Light powder Ex. Zinc stearate Zinc oxide Calcium carbonate (light) Talc Mag. Carbonate Colour perfume Medium powder : K.Senthil. Asst.Prof, QISCP,ongole . Medium powder Talc Kaolin Calcium carbonate Zinc oxide Zinc sterate Mag.carbonate Colour perfume Heavy powder : K.Senthil. Asst.Prof, QISCP,ongole . Heavy powder Magnesium stearate Kaolin Zinc oxide Calcium carbonate Talc Colour perfume Compact face powder/cake make up : K.Senthil. Asst.Prof, QISCP,ongole . Compact face powder/cake make up Compact face powder introduce in 1930 in America .because it is very popular. It is a dry powder which is compressed into cake and it is usually applied with puff Slide 38: K.Senthil. Asst.Prof, QISCP,ongole . It consist high binder for increase adhesion It consist of average particle size It should not break while normal use It should adhere easy with powder puff. The pressure for the compaction is very important . Low pressure- break Medium pressure –very hard cake achieve by using binder Binding agent : K.Senthil. Asst.Prof, QISCP,ongole . Binding agent Binders are classified in to 5 types Dry binders Oil binders Water soluble Water insoluble Emulsion binder Slide 40: K.Senthil. Asst.Prof, QISCP,ongole . Dry binder : Eg. Zinc sterate,magnesium stearete It needs increase pressure Oil binder: Mineral oil, lanolin , isopropyl derivative Water soluble : Aq. Soln of cellulose derivatives, pvp + preservatives Water repellant : various oil subs + water + preservative + wetting agent Emulsion binder : It is use to prevent loss of moisture Use to lumping of ppn Eg. Triethanolamine sterate , Method of preparation : K.Senthil. Asst.Prof, QISCP,ongole . Method of preparation Wet method : Basic material+ colours + binders + water – kneaded into paste pressed into mould air dried slowly. Dry method :dry material and binders are compressed by simple pressure Damp method : raw material + colour + perfume + liq. binder ( aq. Mucilage or o/w emulsion binder ) until the proper plasticity. The powder is screened and compressed by using machine Slide 42: K.Senthil. Asst.Prof, QISCP,ongole . Gum arabic Glycerol Water Preservative Example for compact powder BODY POWDER : K.Senthil. Asst.Prof, QISCP,ongole . BODY POWDER It is called as talcum powder/ dusting powder. They are used as multiple purpose . It is use to absorb moisture or perspiration specific after bath. It is also act as cooling effect and prevent irritation of skin due to chafing. It contains covering material, adhesive ,absorbancy material,slip antiseptic and perfumes. It consist of small portion of metallic stearate and talc,ppt chalk . A.Septic material used to proliferation of microbes. Slide 44: K.Senthil. Asst.Prof, QISCP,ongole . PRICKLY HEAT POWDER : K.Senthil. Asst.Prof, QISCP,ongole . PRICKLY HEAT POWDER Foot powder : K.Senthil. Asst.Prof, QISCP,ongole . Foot powder EXAMPLE FOR FOOT POWDER : K.Senthil. Asst.Prof, QISCP,ongole . EXAMPLE FOR FOOT POWDER Boric acid- 10 g Kaolin 44.5g Talc 45 g Menthol 0.5 g