Meet Similac 360 Total Care™ a first of its kind - from Similac®. Similac 360 Total Care™ is our most advanced infant formula, designed to provide complete nutrition* for your baby’s first years. It’s the first and only formula with a blend of 5 oligosaccharides† — representing 5 of the most abundant types found in breast milk. Similac 360 Total Care™ is designed to support your baby’s developing brain, immune system and digestion. * Similar to other infant formulas. † Not derived from human milk.