You must not apply and support the natural shape.
They must be soft, so that the nipples do not ignite.
You must be absorbent and should not be rock hard, and lint.
Form and use in BH
Let's start with the form. Both versions are very thin and have a similar size. However, they differ in the curves. NUK puts on a flatter shape, which offers only minimal space for the nipple. Penaten here has a deeper indentation that provides more space after shutdown process itself. In BH itself both deposits fall to little. Thanks to the high quality and similar tape it in place.
Comfort in everyday life
There is nothing worse than when the nipples, which are already quite sensitive after feedings, I think, still be wonderful by the deposit or ignite. Here I like the deposits made by Penaten better. Although both materials are particularly soft and supple, but the depression that is more pronounced in the household gods insert ensures that the nipple can once recover and regress after breastfeeding. In NUK immediately contact is present, which leads to a slight friction.
Absorbency
However, all positive qualities avail an insert nothing if it does not absorb the leaking milk properly is rock hard fast or adhered to the nipple and Fusselrückstände leaves. Exactly these qualities I have in the first time have to realize when using NUK. After 3-4 hours, the deposits were with me pretty hard and soaked. After the first contact lint stuck to his chest. Fortunately, there occurs no milk on the back again, and ensures stains on your clothes. I'm actually assumed that this is a normal occurrence in the disposable versions. Frankly, I am therefore pleasantly surprised by the Penaten deposits. Here once a tiny lint has a week that I use it now discontinued. In addition, they easily absorb better, and so far I have not managed even after a night that the deposits have become hard.