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level: Level 3

Questions and Answers List

level questions: Level 3

Question	Answer
HAIRDRESSING Major categories:	1 Brilliantines 2 Emulsions 3 Aerosol hair dressings
o Based on petrolatum, with mineral or vegetable oil, beeswax and silicones as possible additives o The newer formulae are lighter-textured due to the use of vegetable wax and oil. o The major use it to add lustre while giving style definition and reducing frizziness.	Pomade
o Based on vegetable or highly refined mineral oils o They induce gloss by coating the hair fibres in a very thin film of oil and help to lubricate the scalp, preventing dryness	c.) Liquid
composed of carnauba, ceresin or ozokerite combined with mineral oil or lanalon to make the formula pliable. When we say pliable, it means can be easily bent.	d.) Wax
is representative, have some unique properties, although this is a very traditional waterin-oil emulsion type of formula Such an emulsion is quite stable until rubbed briskly, when it breaks, giving rise to freed droplets of water.	Formula IX
Emulsion constituents: 1 acts as a grooming aid and reduces greasiness of the product. 2 higher fatty acids of this is critical to the formula 3 also an important constituent	1 water 2 beeswax 3 paraffin wax or microcrystalline wax.
o Designed for male use and have a lower polymer concentrations than their female counterpart o The inclusions of materials such as PEG 400 and PEG laurate will allow some re-groomability.	Aerosol hair dressings
a chemical that breaks the disulfide bonds acts as a REDUCING AGENT in permanent waving formulations for hair treatment	Ammonium thioglycolate
is the balance of the size and strength of the hydrophilic and lipophilic moieties of a surfactant molecule.	HLB or hydrophilic-lipophilic balance (HLB)