When using machine weft hair we advise always to seal the weft where making any cuts – this is imperative to avoid loosing hair due to unthreading.
Also to help reduce shedding from the weft you can seal the weft across the whole track. The weft can be applied as soon as the sealer has dried which takes approx 1 minute- check with fingers and when it becomes dry of any tacky feeling then it is ready to be fitted.
For professional use only. Apply only to the track and ends of track – do not get onto the hair. This product is flammable avoid close contact with naked flames.