We all want to look good for our age but we age at a different rate!
French research shows that women of the same age living in the Paris area (with relatively homogeneous genetics and lifestyle) can look 10 years younger or 10 years older for their age. Skin type and avoiding extreme lifestyle behaviours (suntanning, diet and smoking) explain only 10 % of this variation! It is the more subtle genetic and lifestyle factors e.g. stress as well as our skincare routines that are of greater importance in terms of how well we age. Source: http://www.ncbi.nlm.nih.gov/pubmed/12437451