Primer is designed to increase the bond strength between the glue and the natural eyelash. Due to the content of PVP (polymers) in the composition, it accelerates the hardening process of the glue on the natural eyelash, and also protects the hair cuticle from excessive opening.
1) To protect your clients from unpleasant irritation or the feeling of pinching, remember to use the minimum amount of primer. Use only micro-brushes or velor applicators for this purpose. Additionally, make sure that the amount of liquid is adequate and drain the excess onto a tissue or paper towel.
2) Never use cotton buds (so-called ear sticks) for applying the primer. Their remnants, i.e. microfibers, can cause a strong reaction with the glue and their residues on natural eyelashes can cause a slight smoking of the smoke and an exothermic reaction.
3) Make sure that the primer never comes into contact with the client’s skin. Always clean the eyelashes above the eye pads.