PersonalCare - HARKE Group
PersonalCare - HARKE Group
PersonalCare - HARKE Group
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Film Former<br />
Resins<br />
18 19<br />
Polyvinylpyrrolidone<br />
PVP is obtained by free-radical polymerization of N-vinylpyrrolidone in water or isopropanol, yielding the chain structure of<br />
PVP K series products.<br />
PVP-K30 is a white powder with a weak characteristic odor. It is soluble in water and many organic solvents and it forms<br />
hard, transparent, glossy film. It is compatible with most inorganic salts and many resins. It stabilizes emulsions, dispersions<br />
and supensions.<br />
VP/VA64 is a copolymer of 1-vinyl-2-pyrrolidone and vinyl acetate in ration of 60:40 in the form of powder. It is used as a<br />
film-forming agent and fixative in hair care.<br />
INCI Properties Application Dosage<br />
PVP K30<br />
Film former<br />
Hair styling products 0.5 - 5 %<br />
PVP K30 A30 Emulsion stabilizer<br />
Hair colorants<br />
0.5 - 5 %<br />
PVP K90<br />
Dispersant foam<br />
Toothpastes<br />
0.5 - 10 %<br />
Stabilizer & gelling agent Skin lotion/cream<br />
PVP K90 A20 0.5 - 10 %<br />
VP/VA Copolymer 64<br />
VP/VA Copolymer 73<br />
Shellac<br />
Film former<br />
Hair fixing agent<br />
Film former and stiffener<br />
Dispersants and stabilizers<br />
Thickeners<br />
Hair styling products<br />
Skin care<br />
Styling gel<br />
Mousses<br />
Hair styling products<br />
1 - 10 %<br />
1 - 10 %<br />
Shellac is the refined form of the natural resin lac, the resinous secretion of the insect Kerria Lacca.<br />
Bleached shellac decolourized by an oxidizing bleaching process, is also mainly used for technical applications and as a<br />
coating agent for citrus fruits. From alcoholic solutions, bleached shellac is also used for the glazing of confectionary products.<br />
In the pharmaceutical industry dewaxed flake shellac refined by solvent extraction and available in a uniform and constant<br />
quality, is preferred.<br />
Resins<br />
Resins for Nail Lacquer Base<br />
Our resins are high quality ingredients used in nail lacquer, paints, adhesives and coatings. There are two kinds of series<br />
depending upon basic ingredients. The formaldehyde resin series improve attachement, gloss, and hardness when used in<br />
nail lacquer, paints, adhesives, coatings.<br />
Polyester resin series are a product which trimellitic anhydride and glycols is mixed and enhances attachment, gloss, hardness<br />
when used in nail lacquer, paints, adhesives and coatings.<br />
Our resin series offer high adhesive and brilliant polish properties to make final nail lacquer. They are soluble in most of<br />
the usual lacquer solvents such as alcohols, ethers, esters, ketones and aromatic hydrocarbons.<br />
INCI Application Function Dosage<br />
Adipic Acid<br />
Neopentyl Glycol<br />
Trimellitic<br />
Anhydride Copolymer<br />
Nail Polish<br />
Excellent adhesiveness<br />
Superior Polisher<br />
Sunlight stability<br />
5 - 15 %<br />
Toluene Sulfonamide<br />
Formaldehyde Resin<br />
Nail Polish<br />
Excellent adhesiveness<br />
Superior Polisher<br />
Sunlight stability<br />
5 - 15 %<br />
In the manufacture of cosmetics, it is the binding, film-forming as well as the gloss-giving properties of shellac which are<br />
crucial. Also its outstanding resistance to UV radiation and its compatibility with other polymers and additives make the<br />
natural resin into a universal raw material for the world of cosmetics.<br />
• Hair spray, hair setting lotion and conditioner-shampoo bring a satin gloss to hair using shellac.<br />
• In mascara and eye shadow shellac is used as binder for the colour pigments.<br />
• In diverse cosmetics shellac is used for micro-encapsulating aromatic substances.<br />
• Shellac wax as a by-product of shellac production is also used in the cosmetic industry, espacially in the manufacture<br />
of lipstick.