Our hair is affected by the products we use, how we style it, genetics and environmental factors. For healthier locks with fewer breakages, an expert suggested avoiding four things – including alcohol and harmful chemicals. Our hair goes through cycles. Sometimes, it may look better while at other times it may be more prone to shredding, medical doctor at Sharma Skin & Hair Surgery Dr Anil Sharma explained. However, avoiding some products and drinks could help it to look its best, regardless of where you are on the cycle. The expert suggested avoiding alcohol, sulphates and other chemicals, si…