Aspects to Take into Account When Buying Wigs for women Many factors influence the price of a wig. Human hair wigs tend to be the most costly, though some are made of synthetic materials. Hair lace made from natural hair combs are also among the most costly. Although they're generally less expensive however, they need more care. It's possible that they'll be affected by humidity and weather and may need to be styled or dyed to look its best. In light of this you must consider whether the cost of purchasing a natural human hair Bob is worth the cost.