Gillette has developed Treo, billed as the first product designed for assisted shaving. According to P&G, about 18 months ago, Gillette scientists noticed conversations in social media about the day-to-day challenges families and professionals face when caring for loved ones who, for a variety of reasons, may be unable to shave themselves. More than 75% of caregivers today shave loved ones and patients every three to five days, with more than 60% using disposable razors. In the US...