What’s the difference between human hair wig and synthetic hair wig?

The difference between synthetic and human hair wigs is in the fiber. Human hair wigs are created from harvested human hair so they look and feel real. Human wigs need to be restyled after each wash. Synthetic wigs are created from man-made fibers using specialized technology to give the overall appearance and feel of real hair.  Synthetic wig can be better at holding it's style even after washing. 
Human Hair Wig
Human hair wigs typically offer the most natural look and feel because they are made from real human hair. There is nothing exactly like the feel, weight, and movement of a good quality 100% human straight hair wig. Real hair wigs are soft, shiny, and fundamentally different from artificial hair.
Synthetic Hair Wig
A synthetic hair wig is made of plastic fibers, usually a type of nylon. The shape of synthetic fiber (curly, straight, etc) is manufactured into the wig style at the factory through a ‘baking’ process. You cannot color the hair and it can’t be restyled easily.
Human Hair Wig VS Synthetic Hair Wig
Human hair is usually more expensive because it gives you the natural look of softness, shine, and natural movement that you would expect from real hair. Virgin Human hair wigs can be colored, permed and styled just like your own hair. You can go to an experienced hairstylist for a haircut. With proper care, human hair deep wave wigs can last six months or more. A human hair wig can last significantly longer than a synthetic hair wig.
Synthetic wigs are made from synthetic materials. Synthetic wigs can be restored without being groomed. Synthetic hair cannot be dyed or changed. Synthetic wigs were much cheaper than human hair, because of different materials and techniques.
How often will you wear your wig?
Human hair wigs can last 6 to 12 months. Synthetic wigs typically last 2 to 3 months. Every time the wig is washed, it causes damage to the wig. The less you wash, the longer the wig will last. Don't wash your wig too often, preferably once every 3-4 weeks. You can buy two wigs and rotate them so that they don't wear out and they last longer
How to take care of your human hair wig?
Human hair wigs and hairpieces don’t have the natural oils that the hair growing from our scalp does, so it is important to use the proper products to keep the hair hydrated and conditioned. You should know how to maintain your wig. This should be done daily to extend the life of your human hair wigs or hairpiece.
1.Before washing your wig, gently tease it out and remove all tangles. Use a wide-toothed comb to comb in sections. You can also comb with your fingers. For stubborn entanglements, using sprays can help them relax.
2.Let the warm water run from the roots to the ends until it gets wet. Apply a small amount of shampoo to your palm and spread it evenly over your hair. Do not rub, twist or twist. Gently rinse until all shampoo is removed.
3.Conditioner should be used in the same way as shampoo.
4.Try not to blow dry human hair. The best thing to do is to let your wig dry on the wig because it is the most gentle on the hair fibers.

Human hair wigs are more natural. Wash human hair wigs need to be treated the same way you treat your own hair. Synthetic wigs are relatively cheap and can stay the same. You can choose according to your own needs.
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