How products work Quiz

Which is the BURNING ray of the sun?

• UVB

• UVA

• UVC

• Infrared

What does HYDROPHOBIC mean?

• Water-loving

• Water-repelling

• Water-absorbing

• Water-neutral

What is a severe allergic reaction that can cause loss of consciousness and rapid swelling of throat tissues?

• Dermatitis

• Swelling

• Anaphylactic shock

• Itchy skin

What is the primary function of occlusive moisturizers?

• To draw water from the air to the skin

• To fill in and smooth the skin

• To form a protective layer on top of the skin to seal water in

• To provide sun protection

Which type of moisturizer is best for dehydrated skin and as an after-sun treatment?

• Occlusives

• Emollients

• Humectants

• Sunscreens

Emollients are particularly beneficial for which type of skin condition?

• Oily skin

• Older and wrinkled skin or extremely dry skin

• Sunburned skin

• Normal skin

What is "Erythema" commonly associated with?

• A type of chemical reaction

• A skin condition characterized by redness

• A method of hair styling

• A process of oxidation

What is the purpose of "Neutralising" in a chemical process?

• To increase acidity

• To balance pH levels

• To cause oxidation

• To create immiscible mixtures

What does "immiscible" mean when referring to liquids?

• Liquids that can be mixed together

• Liquids that cannot be mixed without separating

• Liquids that evaporate quickly

• Liquids that change color when mixed

What does "neutralising" mean in a chemical context?

• To enhance the effect of a substance

• To make something ineffective by applying an opposite force or effect

• To increase the acidity of a solution

• To decrease the temperature of a reaction