How long do the marks after biorevitalization last, and do they always happen?

It depends on the condition of the skin and on the method of administration. It seems that the doctor is just poking needles into the skin, but not everything is so simple. This is a strictly defined amount of a substance in a strictly defined layer of the dermis. There are more than twenty techniques that doctors develop. The microneedle itself is a very complex engineering design. When the skin is pierced to a certain depth and a substance is injected, microtrauma is created, and a new microvessel will grow in each puncture zone. Therefore, for example, if a person comes with rosacea, then you need to select a different technique. It would seem that the same procedure, but the doctor performs it in a different technique and in different layers of the skin. So sometimes there will be no papules at all, or they will disappear in an hour, and in other cases - when there is a puncture at the border of the dermis, there may be bruises, because the vessels pass there.