The clinic nurse completed a teaching session with a 16-year-old patient who is being treated for acne vulgaris. Which statement indicates understanding of the teaching points?
"I will clean my face twice daily with a facial scrub pad."
"I will use a gentle cleanser once or twice daily."
"I will squeeze the whitehead to keep the pores open."
"I will use the most expensive cleanser on the market to make sure I am getting the best product available."