Very good peptide serum. The manufacturer claims that the product is designed to grow eyelashes, and it is quite capable of its task, but a wide flat brush is very inconvenient for accurate application of the serum along the line of eyelash growth, it is almost impossible to apply the required amount, hence the numerous reviews that the product pinches the eyes - it's just inconvenient to dose and the excess spreads. In the eyes of such serums should not fall in principle, it is generally unsafe. In addition, if you try to apply the serum accurately, using a flat edge of the brush, it is also noticeably pricked. But it's this awfully inconvenient brush for the eyelashes that's just perfect for the eyebrows! Everyone who is going to grow fashionable eyebrows or just make them thicker and more beautiful - you here! Works almost like any peptide serum for growth: the hairs thicken, lengthen, look smooth and healthy, the gaps between the hairs become overgrown - from very average the sable turns out to be quite a sable! It is not necessary to use it constantly, after you have obtained the maximum result for your genetic data (it is beautiful, but does not improve further), it is worth taking a break and further maintaining what has been achieved using serum from time to time as the hair changes naturally, so that new Grew the same beautiful. It is consumed, of course, faster than its popular (not herb) counterparts with a thin brush, but it costs significantly less at practically equal efficiency.