Understanding Skin Myths

The video debunks common myths about skin care, emphasizing that healthy skin is not about appearance but function. It highlights the importance of daily sunscreen use, regardless of skin tone, and clarifies misconceptions about pore size and acne. The video also addresses the impact of racism in dermatology and the need for inclusive skin care practices.

What is a common misconception about healthy skin?

• It should be flawless and without blemishes.

• It should be able to perform its functions.

• It should be dry and rough.

• It should be oily and shiny.

What is the role of keratinocytes in the skin?

• They produce melanin.

• They detect pathogens.

• They regulate temperature.

• They synthesize vitamin D.

Which layer of the skin contains sensory receptors?

• Stratum corneum

• Epidermis

• Dermis

• Subcutaneous

Why is it important to wear sunscreen even on cloudy days?

• Clouds block all UV rays.

• Sunscreen is only for sunny days.

• UV rays can still penetrate clouds.

• Clouds enhance UV protection.

What does broad-spectrum sunscreen protect against?

• Only UVA rays

• Only UVB rays

• Both UVA and UVB rays

• Infrared rays

Why might people with darker skin be at risk for late-stage skin cancer detection?

• They do not need sunscreen.

• Racism in medicine affects diagnosis.

• Their skin is immune to UV damage.

• They have natural SPF that is sufficient.

What is a common myth about pores?

• They are ducts for sweat and oil.

• They can be shrunk permanently.

• They are determined by genetics.

• They can expand when irritated.

What is the primary cause of acne?

• Drinking milk

• Clogged hair follicles

• Eating chocolate

• Using sunscreen

What is the relationship between chocolate and acne according to studies?

• Studies are inconclusive.

• Chocolate has no effect on acne.

• Chocolate is a proven cause of acne.

• Chocolate cures acne.

What should you do to maintain healthy skin?

• Wear sunscreen and monitor moles.

• Exfoliate daily.

• Use only natural products.

• Avoid all sun exposure.