Understanding Pimples and Acne

What causes a hair follicle to become clogged, leading to the formation of a pimple?

• Accumulation of dead skin cells and oils

• Excessive sweating

• Exposure to sunlight

• Lack of hydration

How does testosterone influence acne during puberty?

• It decreases sebum production

• It increases the production of sebum

• It reduces the size of hair follicles

• It eliminates bacteria on the skin

What role does cortisol play in the development of acne?

• It decreases sebum production

• It enhances the immune response

• It reduces inflammation

• It increases inflammation and suppresses the immune system

Which of the following is NOT a common treatment for acne?

• Vitamin C serum

• Benzoyl peroxide

• Salicylic acid

• Retinoids

What potential future therapy for acne is mentioned in the video?

• Applying more moisturizers

• Increasing sun exposure

• Altering skin microbiota to change bacterial strains

• Using antibiotics to kill all bacteria