It's a shame that there are so many highly visible examples of poorly done cosmetic procedures in Hollywood. The unnatural chipmunk look you are referring to should never occur if you are being treated by an expert board-certified dermatologist who understands facial anatomy and aesthetics. The products we have at our disposal, such as the hyaluronic-acid based dermal filler Voluma, are phenomenal. Many other fillers give beautiful results as well. But to get phenomenal results, the technique of the injector must be phenomenal too. The planes of the face have a particular architecture that must be respected when augmenting the volume of tissue or bone. It is also important to study the face with movement so, for example, the cheeks don’t look too huge when smiling. Lastly, the injector must work closely with the patient and develop an honest relationship. Sometimes patients truly don’t see themselves as others do and they ask for more and more filler. Rather than just keep adding, an expert dermatologist will help the patient to understand the balance and symmetry of a beautiful face and why more is not necessarily better. Please find a board-certified dermatologist who can show you beautiful results with Voluma through photos, videos and patient testimonials. Taking time to do your research will get you the spectacular results you want.