InLei® FILLER 3  4ml Bottle - LASH FILLER® TREATMENT defines, nourishes, thickens, and strengthens the lash structure, giving color and shine to our client's eyelashes - the LASH FILLER® treatment guarantees a thickening of natural hair on average up to 24% in three treatments - has been demonstrated and affirmed by the clinical test carried out at the Research Institute of Milan - the original formula of the InLei® "FILLER 3" allows the microparticles of the filler to penetrate inside the hair gently, bonding to the keratin fibers of the hair itself - thanks to the "Three Regeneration" complex, and to the proper preparation of eyelashes with InLei® "FORM 1" and InLei® "FIX 2", it guarantees a stable result and great effectiveness of nourishment and thickening, giving new silkiness to eyelashes - the LASH FILLER® treatment has the ability to reach up to the hair bulb, feeding them and also working in the following months after the treatment on the structure of the hair bulb - InLei® "FILLER 3" promotes the proliferation of keratinocytes in the hair - the packaging gives its charm to the product and guarantees use without unnecessary waste - thanks to the convenient dropper, we can withdraw the necessary amount from the vial without contaminating the product. - clinically proven efficacy in collaboration with prestigious University Institute - use exclusively with its permanent F1, F2 fastening and InLei® dye This product can be used to unstick lashes from the shield and clean the leftovers of tint from natural lashes and roots. For professional use only Made in Italy 4 ml (up to 25 treatments)