But, I must say I've never seen that.
I appreciate the beard, and I shave since (almost) always the manual razor (with shaving foam so).
I tried everything: 2 blade, 3 blades, 5 blades, aloe vera foam, foam Vitamin E cream, gels, badger, etc. and I always had redness, stuck hairs, etc.
I have also tried a Philips electrical and electric Braun, there years.
So I took the offer can exchange for a month proposed by Braun for now.
My opinion? This shaver, the Series 5 5090, is really a beast of war. I use it for a week and this is the first time I shaved very well, every day, without any redness.
My skin is fresh, everything is very well cut, even under the nose, chin and lips.
The automatic cleaning system (alcohol part) must be a trick invented by astrophysicists. It is quite impressive and the result is that you shave every morning with a new razor.
It must also be invented by sellers ... because now you will have to buy replacement cleaning cartridges, although it is possible to clean the shaver with water apparently.
Frankly, go ahead, try it, especially if you can benefit from the test period of one month currently offered by Braun.
Beware, the rest of the time, Amazon FR not exchange razors.
I keep it, definitely!
PS: One star less for the price.