16 Questions
What is a potential health risk associated with excessive cosmetic use?
Skin cancer
Which chemical, found in skincare products, is mentioned as increasing cancer risk?
Formaldehyde
What is the main purpose of perfumes in various products?
Impart a pleasant scent
Which mineral is talcum powder primarily composed of?
Magnesium, silicon, and oxygen
In which product category is talcum powder commonly used?
Cosmetics
Which of the following chemicals is NOT a common ingredient found in perfume?
Hydrogen peroxide
What is the main function of talcum powder when applied to the skin?
Absorbs moisture and reduces friction
Which of the following is a potential side effect of using perfumes containing harmful chemicals?
Allergies and infections
'Talc' is a hydrous silicate mineral composed of which elements?
Magnesium, silicon, and oxygen
What is the primary purpose of citric acid powder in detergents?
To act as a bleaching agent
What role do bile soaps play in detergent formulations?
Optional but effective on stubborn stains
Which chemical component in detergents is responsible for their sudsing ability and grease-cutting power?
Surfactants
What is the main function of optical brighteners in detergents?
Brightening clothes without cleaning power
Which chemical component is essential for the production of powdered detergents due to its high alkalinity and surfactant property?
Soda ash
In a detergent formulation, what is the role of acids?
Neutralize other ingredients
Which of the following chemicals in detergents is primarily used for disinfection and color removal from fabrics?
Bleach
Learn about the properties and composition of oils used in cosmetics, including mineral oil and glycerides. Explore the chemical structures, physical properties, and effects of oily ingredients on product texture and feel.
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