I have a sensitive, seborrheic scalp, and after trying various products, I finally settled on René Furterer. While there's a brief feeling of dryness after washing, I love how comfortable it is without causing any blemishes.
I looked up the ingredients for the first time, and I'm a bit disappointed to find some concerning aspects. Now I'm wondering if I should search for another product...
It works even better when used as a second shampoo after an initial wash.