1. What is an ancient Indian concept? Answer: Ayurveda 2. The development of comedones through comedogenic product exposureusually takes how long? Answer: 4-6 months 3. Flares of acne without comedones are Answer: Inflammatory acne 4. Noninflammatory lesions usually called blackheads are known as Answer: opencomedones 5. which acid isthe smallest molecularsize and penetrates between cells morereadily than the other AHA's? Answer: Glycolic acid 6. certified colors that are regulated by the FDA are known as Answer: lakes 7. technical term for itching is Answer: pruritis 8. raised lesion that is larger and deeper in the skin and looks like a lump, butthe skin can be moved over the lesion Answer: Nodule 9. Opening of a follicle