Should I use conditioner on a synthetic wig?

In this case, washing might be the best answer. Use detergent and fabric softener to wash your wig in lukewarm water. Towel-dry it gently, and hang it to air-dry. If...

You can, but you have to keep your dryer on a low heat setting. To make things easier, split the hair into sections and blow dry them one by one.

You can curl most types of synthetic by wet setting them on rollers. Avoid heat styling which can damage or destroy synthetics.

You can buy sprays specially designed for synthetic wigs. Regular hairspray will eat away at the fibers, leaving your wig looking dull.

Yes, but you should use a mild shampoo and focus on washing the scalp, not the braids.

You should wash them gently with wig shampoo. Don't scrub the extensions, instead add a capful of the shampoo to a sink full of water and swish, then rinse. Always...

If you have a disposable filter, replace it at least every 3 months. If you have a washable filter, vacuum it to remove any large particles, then soak it for...

Preferably a deep conditioner that does not contain sulfates or parabens.

No, never do that. Not only will it ruin your wig, it might ruin your microwave as well.

Use a leather lotion that has lanolin in it. That will help soften the snakeskin and prevent it from cracking.