I've found that the two kits I did retain head for no more than a minute, even in an activated glass... this one I'm drinking now (5 weeks in the cool) still has no real head, it is however, fizzy.. why is this? Having a similar problem.
Done 2 AGs so far, they are wheat beers! No head problems with those. But I've just done alemans effin oatmeal stout and am hoping I don't have head problems..
On a side note... not too bothered about cloudy beer, chill haze or not. As long as it tastes good :thumb: