The Science of Skipping Showers

The video explores the effects of not showering and not removing makeup on skin health. Marianne participates in an experiment where she doesn't shower for a week, leading to increased bacteria but no harmful effects. However, prolonged lack of hygiene can cause infections. Excessive washing can damage the skin's protective film. Emmanuelle's experiment shows that not removing makeup clogs pores and causes premature aging. The video emphasizes the importance of balanced hygiene for skin health.

What was the main purpose of Marianne's experiment?

• To test new skincare products

• To observe the effects of not showering

• To study the impact of diet on skin

• To evaluate exercise routines

What is the role of skin flora according to the experiment?

• It reduces skin elasticity

• It makes the skin dry

• It protects against harmful bacteria

• It causes skin diseases

Why is it important to avoid excessive washing?

• It removes beneficial bacteria

• It can lead to skin infections

• It causes skin to become oily

• It strips away the hydrolipidic film

What is the hydrolipidic film?

• A protective layer of makeup

• A mixture of water and fat on the skin

• A layer of dead skin cells

• A type of bacteria on the skin

What was the result of Emmanuelle not removing her makeup for a week?

• Her skin became more hydrated

• Her pores became enlarged

• Her skin developed a rash

• Her skin tone improved

How does makeup contribute to skin dehydration?

• By blocking sweat glands

• By absorbing moisture from the skin

• By causing allergic reactions

• By increasing oil production

What long-term effect can result from not removing makeup?

• Improved skin tone

• Permanent skin damage

• Reduced pore size

• Increased skin elasticity