Synthetic lace front wig & Synthetic full lace wig. High quality stynthetic hair used on wig . Lace front wigs made with synthetic hair will be heat resistant to around 180 degrees Celsius (that’s 356 in Fahrenheit). Synthetic lace wigs is that colours which tend to be more difficult to create with human hair such as greens, blues and coppers are widely available with synthetic hair.Synthetic hair wigs follow the same colour schemes as human hair lace wigs, with colours from 1 (jet black) to 613 (platinum blonde) and everything you can think of in between.