Hi. Thanks for posting your concern at HCM. Dry chapped lips, dark/dry skin on face and pimples on the face are 2 completely different things. -Drink at least 8-10 glasses of water daily which will keep your skin and lips hydrated from within. -Take lot of green leafy vegetables and fruits and cut down on tea, coffee, caffeine etc. -I would advice that you use a lip balm for your dry and chapped lips. -Use a mild non-soap based cleanser on face like cetaphil. Harsh cleansers or soaps extract moisture from the skin thus making them dry. -For dry skin i would advice that you use a non-comedogenic moisturizer like cetaphil on an as required basis. -Dark skin could be because of too much sun sun exposure. Use a broad spectrum sunscreen(preferably aquagel based which is non comedogenic)with coverage against both UVB and UVA throughout the day. -I advice my patients to use an Azaleic acid based cream once or twice daily for acne. It is effective for both acne as well as post acne marks. -I would advice that you see a dermatologist who might feel the need to start an oral antibiotic for your acne e.g either doxycycline or azithromycin. -Topical antibiotic gel like clindamycin can be applied only over active acne over and above the sunscreen. I would advice that you see a dermatologist who would chalk out the best solution for your skin problems. take care regards