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level: Level 2

Questions and Answers List

level questions: Level 2

Question	Answer
example is CTAC which leads to smooth, tangle-free combing and a reduction in 'flyaway'	Cationic Emulsion
1 Used to create TEMPORARY SET; physical mechanism 2 Used to achieve PERMANENT SET; chemical mechanism	1 Water waving techniques 2 Thioglycolate-based hair waving and straightening products - Ammonium thioglycolate
1 Chemical used to straighten hair; less damaging to the scalp; less smelly; Make follicles more PERMEABLE and BREAKS DISULFIDE BOND 2) Mechanically STABLE CROSS-LINKAGES 3 A bond created when DISULFIDE BONDS are broken by HYDROXIDE CHEMICAL RELAXERS	1 Ammonium thioglycolate 2 Lanthionine & Lysinoalanine 3 Lanthionine
Classification of HAIR CARE PRODUCTS	1 with Physical Mechanisms (shampoos, conditioners, hair sprays) 2 causes Chemical Changes (permanent waving, hair straightening, hair colorants permanent)
CATIONIC WETTING AGENT to setting lotion - KEY INGREDIENT - EMULSIFIER	Cetyl Trimethyl Ammonium Chloride (CTAC) formula 1
1 confers VISCOSITY to setting lotion 2 helps LOWER pH LEVELS helps lower the pH in many products, such as shampoo, that have much higher, more alkaline pH levels. This helps keep hair at healthy pH levels 3 shown to give an INCREASE IN VOLUME to the hair	1 Cetearyl alcohol 2 Citric acid 3 Panthenol formula 1
1 improves wet combability, REDUCES FLYWAY and confers SOFTNESS to the hair 2 HUMECTANTS, providing body to the damaged hair	1 Dimethicone copolyol 2 Hydrolysed proteins of vegetable origin formula 1
acts as HUMECTANT. It attracts water to the hair, thus conferring MOISTURIZING benefit for dry, permed or damaged hair for Intensive Hair Conditioners	Glycerin formula 2
FOAMING & CLEANSING AGENT. It can be also used as BACTERICIDAL AGENT at concentrations up to 5% for Intensive Hair Conditioners	Benzalkonium Chloride formula 2
1 provides SUPERIOR HOLDING POWER at low solids level, even in high humidity environments. 2 - used as LOW FOAMING EMULSIFIER, WETTING AGENT, DISPERSANT and DETERGENT in Bath products, Conditioners, Liquid Soap and etc.	1 Polymer VC 713 2 Mulgofen ON 870 formula 3
CTAC which leads to smooth, tangle-free combing and a REDUCTION IN 'FLYAWAY'	Cationic Emulsion
1 gives greater flexibility to hair in formula IV 2 non-ionic; primarily used in detergents personal care e.g. for shampoo, conditioners as well as for textile and leather processing.	1 Vinyl acetate copolymers 2 Ethoxylated fatty alcohol
1 THICKENING AGENTS; CONTROL the VISCOSITY; help DISTRIBUTE & SUSPEND insoluble solids into liquid; PREVENT the oil and liquid parts from SEPARATING 2 neutralizes the carbomer; producing the desired viscosity. 3 for a 'wet look' 4 gloss and condition	1 Carbomers 2 Sodium hydroxide 3 propylene glycol 4 silicone formula 6
- a surfactant of the silicone glycol type; confers superior combing properties together with a softer, smoother texture to the hair Hairspray formulation	Dimethicone copolyol
a more polar propellant than the hydrocarbons, and can be used with aqueous-based formula. Hairspray formulation	DME (dimethyl ether)