Make-up products

The selected BER bacteria have been preacclimated to specific chemical constituents that make up products such as diesel and gasoline until these fuels become their preferred diet under favorable conditions. Therefore the individual constituents of petroleum products such as benzene, toluene, naphthalene, and dodecane are consumed by individual bacterial strains. According to the vendor, advantages of the technology include ... 

The formulation of suspoemulsions for sunscreens and colour cosmetics remains a challenge for the chemist due to the complex interactions between the particles and droplets that may result in heteroflocculation [4]. One of the main challenges here is to ensure that the small submicron particles remain individually dispersed in the formulation in order to achieve maximum UV protection for sunscreens and optimum colour properties for make-up products. To achieve maximum dispersion... 

Deodorants Aluminum Aluminum chlorohydrate, Aluminum zirconium Neurotoxin linked to Alzheimer s disease. May also contribute to heart and lung disease and fertility problems. Also found in make-up products. 

Dichlorophene (Anthiphen, Dicestal, Didroxane, Di-phenthane-70, G-4, Hyosan, Parabis, Plath-lyse, Preventol G-D, Teniathane, Teniatol, Wespuril, CAS no. 97-23-4). This is a biocide in many soaps, shampoos, hair tonics, liquid make-up products, etc. As a preservative in many dentifrices, it has caused dermatitis of the mouth, mostly allergic, with cheilitis and stomatitis (Andersen and Ham-ann 1984). The patch-test concentration is 1% pet. Irritant patch tests are common. Photoallergic reactions are reported (Menz et al. 1982). Crossreactions with bithionol, hexachlorophene and halogenated salicylanilides are possible. 

Make-up products have to satisfy several criteria for acceptance by the consumer (1) Improved, wetting spreading and adhesion of the colour components. (2) Excellent skin feel. (3) Skin and UV protection and absence of skin irritation. 

A very interesting application is the use of these hybrid materials in textiles [142,143] or in cosmetics for hair coloration or as make-up products [144]. 

Many products may qualify both as cosmetics and as OTC drags when they have two intended uses. For instanee, a shampoo is a cosmetic, since its intended use is to cleanse the hair. An anti-dandruff treatment is a drug, since its intended use is to treat dandruff. Consequently, an anti-dandruff shampoo is both a cosmetic and a drug. Huoride-containing toothpastes, deodorants that are also anti-perspirants, moisturizers and make-up products with sunscreen claims are other examples of cosmetic/drag combinations (FDA, 2002). 

Lead and arsenic Make-up products (unless the concentration in lead and in arsenic has been verified in the raw materials), eye makeup, shampoos, rinses, hair sprays Lead 20mg/kg Arsenic 5 mg/kg for shampoos, rinses, hair sprays and 10 mg/kg for makeup... 

Foundation is a make-up product designed to be applied to the face. Its purpose is to even the complexion and cover slight imperfections. The shade should be the closest possible to ones natural carnation. It is obtained by ground iron oxides and dispersed in oil or glycols. Moreover, different white powder agents (talc, modified starch, kaolin, silica, polymethylmethacrylate, etc.) are added according to the desired matt effect and also to obtain the desired silky and velvety feel. 

It should be emphasized that more than just a simple make-up product, lipstick has also become lip care because of its repairing (nonrishing and moisturizing) and protecting (against solar radiation by incorporation UV filters) actions. We look for the best compromise between comfort and hold. 

Starch is made up of two polymers of glucose units, amylose (linear chain) and amy-lopectin (branched polymer). It is used as the basis to manufacture talcum powder and powder make-up products due to its soothing and emollient properties. It is possible to modify its original structure to obtain products that produce gels with a variety of properties, which widens its practical applications (dextrin, pre-gelatinized starch, sorbitol, introduction of functional gronps). 

As of 2004, the consumption taxes associated with skin care and make-up products arc 8% and 30%, respectively. 

Skin preparations They include soaps, bath and shower products, facial cleaners, skin creams and lotions, sunscreen products, deodorants, lipsticks, antiperspirants, make-up products and perfumes and are most commonly used c. for cleaning, care and improvement of appearance of skin. Face masks, genital hygiene products and tanning products are less important. 

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