[This review was collected as part of a promotion.] I gave this toothbrush head a 5 star because my gums normally bleed. 2 weeks of using this brush head and no bleeding gums. It's very soft with thin bristles. I love the way it feels and it leaves my gums and teeth feeling smooth. Also the fact it versatile and fits any of our Sonicare toothbrushes is amazing.

[This review was collected as part of a promotion.] The brush head has very soft bristles which do a good job of cleaning my teeth without irritating my gums. I would actually have given this 5 stars except for one thing. The brush head is hard to get behind my wisdom teeth. There's not a lot of space behind my upper teeth to brush and some brushes fit a little better than others. I also have a missing tooth, so brushing in the gap was awkward as the brush head kept hitting the tooth on the other side of the gap and would make a terrible sound due to it being a vibrating head. If you have sensitive teeth/guns, and you don't have a small mouth or tight spacing between your jaw and back tooth, I would highly recommend this brush head. I would still recommend the brush head if you had those problems, just not as highly.

[This review was collected as part of a promotion.] The Philips Sonicare S2 Sensitive brush heads are very gentle. I have had absolutely no discomfort while using this particular brush head. If your teeth and gums are sensitive like mine and you have a Philips Sonicare toothbrush, these are the brush heads that you need. As soon as I started brushing I experienced a noticeable difference. I highly recommend these.

[This review was collected as part of a promotion.] I like this toothbrush a lot. I also like the sensitive brush head. I sometimes experience gum sensitivity and I had no problems while using this so far. I have not had to charge it yet so it has a good charge.

[This review was collected as part of a promotion.] I absolutely love these brush heads! What I love most, is definitely the fact they are good my sensitive teeth and gums. The bristles are strong enough to do what they need to do, to keep my teeth clean, while being soft enough to not irritate my sensitive gums. The brush heads are easy to install and remove, which I appreciate. These brush heads are great quality, a good price point and work amazingly. I would definitely recommend them.

[This review was collected as part of a promotion.] The bristles are soft but also firm enough that they should hold their shape for a good time. They are extra thin bristles but are dense enough to give them a good structure. I have sensitive gums that are prone to recession and the bristles feel very nice on them. Especially when it is on the "gum care" setting. That is the gentlest setting and the one I like using the most. The "clean" setting is more vigorous, and the "white" setting is more vigorous than that. The toothpaste foams nicely on the brush head and it contours around teeth, top to bottom, perfectly.

[This review was collected as part of a promotion.] This toothbrush I recently tried out the Philips Sonicare Sensitive brush head.It is very soft and has small bristles, and I must say, it has been a game changer for me. Initially, I was sceptical. How can a toothbrush head that is so soft actually clean my teeth? After my first brush I could feel a difference. It gently massages my gums without any irritation The design of the toothbrush head is truly great. I love how well it it fits into the hard to reach areas, ensuring a great clean with every brush. Not only does it feel great on the gums, but it also delivers great results. My teeth look and feel noticeably cleaner. I have notices a great reduction in gum sensitivity. This is a must have toothbrush head. I highly recommend this product.

[This review was collected as part of a promotion.] I have never used a tooth brush attachment that has cleaned my teeth so well. It is the perfect size to get to the back of my molars comfortably. I find the bristles are soft enough not to irritate my gums but sturdy enough to clean well. I would definitely purchase this style over more rigid bristles in the future.

[This review was collected as part of a promotion.] This is the first time I try out this new toothbrush and I already love it since the first day. The brush head is extremely soft and smooth so I feel very comfortable and relex every time I brush my teeth. The head is also very gentle and gives a deep clean in the gum area. Definitely will buy some more.

[This review was collected as part of a promotion.] I do like this brush, and I feel like it initially will do a good job, but my teeth don't seem to stay as clean for as long as they do with my other brush head? They start to get buildup faster than usual. And it doesn't clean as well between my teeth.