I was surprised by the Mercur blade fournie.Je expecting a skin tear, but if internet is well below the tutorials no risk to cut ... Shaving is less aggressive with a razor 3 blades! it's really the "beard off" more than "beard cutting" ... I made two through the first time.
By careful against over-confidence ... I thought "oh great I can continue" and I have a little "screwed" in short I am cut myself but that no consequence, you just skip this learning phase.
I ordered this as a market blades together to test them and see with which I feel most comfortable.