Allergan Natrelle are one of the latest breast implants available.  Silicone gel breast implants are available in the United States from three different companies: Allergan, Sientra, and Mentor. The gel breast implants from all three companies are similar but not identical. There are differences in the cohesiveness (thickness) of the silicone gel filler, and differences in the thickness of the shell, the silicone outer cover of the implant. There are also subtle differences in available volumes and measurements of implant base diameter and projection. Allergan, the maker of Natrelle silicone gel breast implants, will provide either 50units of Botox^® or one bottle of Latisse^® at no cost with their implants for breast augmentation. Botox^® is indicated for the improvement of facial lines and wrinkles, and Latisse^® is indicated to improve the length, thickness, and darkness of eyelashes. With multiple implants profiles and styles available, choosing the best breast implant to produce the best breast augmentation result can be a complex process. A consultation with a plastic surgeon board certified by the American Board of Plastic Surgery will maximize the the probability of choosing the most appropriate breast implant, whether you choose Allergan breast implants or another type, for the best breast augmentation.