Our 28\" wig product is made of Kanekalon fiber which is a thermostable Material and called \"High-temperature resistance fiber\". it can be curled or straightened by Electronic Hair stick fewer than 120 degrees Celsius. Generally The suitable temperature is around 70-90 degrees Celsius. in addition, please pay attention to High temperature when you curl or straighten The Hair, because it will damage The Hair. 2. Our wig product cannot be dyed. Because there is no Hair cuticle to keep The Color for a Long Time and The Hair cream rinses inside The wig Cap can\'t be washed . 3. wig Wearing steps: a. comb gently With specialized comb (except The Curly wig); b. Fix The wig Cap by The Buckle; c. spray wig care solution and Style wig in your favor. 4. wig cleaning and care: straighten out The wig, put shampoo in cold or warm Water, soak for 1-3 minutes, rinse With Water, dry With a towel then dry naturally, spray some care solution. 5. All Wigs will shed and tangle slightly, especially when you wear for The first Time, which is normal. please Use professional Metal combs to comb The Hair Off, comb The tail first instead of combing throng Top to Bottom, then The wig fiber will not shed and tangle Off anymore. (Tips: Curly wig recommended combing by fingers) 6. All Wigs are trimmed by Hand, so The Hairstyle may go slightly difference from different batch, you can Style this wig Base on your need. Colors may vary slightly