The Better-Than-Botox Smile

My smile has stayed largely the same over the years — think dimples and skinny lips — but age and a bajillion cups of tea have undeniably stained and diminished the effect. Fortunately, my husband is a cosmetic dentist, and his care has improved my smile and brightened my teeth. (At breaking my caffeine addiction, however, he seems powerless.) Kourosh Maddahi, a Beverly Hills dentist and the author of Anti-Aging Dentistry, believes “de-aging your smile” to be a better solution …