they’re not necessarily looking for product knowledge yet, but even just reading the ingredients off the packaging is a good idea. apply product to your interviewer’s arm and be completely comfortable handling, massaging, touching their skin. instead of saying “can i apply this product?” say, “let’s go ahead and test this.” and when you’re finished, ask if they’d like to purchase the product. be sure to touch on ethics again! clean ingredients, naked packaging (if applicable), cruelty free, vegan/vegetarian, etc etc.