it feels a kinda scraped...Could that be caused by my mach 3 blades dulling?
I did exactly the same thing as you when I started, including opening up a spot repeatedly, I just hit it with the electric until it healed properly. And leaving it for a while before you put the lotion is a good plan, it prevents any stinging and makes sure your scalp settles down
Never tried witchazel , i like that gillette cooling balm
I found out about it here...I put it on and let it sit for a couple of minutes before the balm and lotion. It's probably an extra step that isn't really necessary, but I tried it, and I like it.