I've been using No7 Firming Booster Serum for a few weeks and haven't noticed any changes to my face or neck. I'm in my early 30s and only have a few fine lines (no sagging) and my facial skin is pretty dry/tight. There was no noticeable change to the fine lines and the hyaluronic acid didn't seem to have any effect on the dryness. Maybe it works better on deeper wrinkles and sagging? I thought the applicator was interesting, but seemed unnecessary (you're not supposed to use the roller ball to massage, just to apply). [I received  for free this product from BzzAgent in exchange for an honest review.]

I love this applicator!  the metal rolling balls feel so good on the face and the shape of the applicator is perfect.  The serum has really smoothed out my face!  I can really feel a difference.  The cream itself absorbs into the skin fast and isn't oily or leaves a residue.  There is almost no smell but I prefer smell but it's fine.  I really really recommend this!

I haven't seen any major differences in my skins structure. I've used this for a month now and im not seeing much of a difference. Some of my skin feels softer though which is nice.

I would like to start by saying this was sent to me to review. I was super excited when I received this, it super slick looking. And with my aging skin I wasn't sure anything could help. I was super happy to see my neck and smile lines start to go down. Through the week. The little rollers feel amazing on the face. Totally recommend trying this framing serum out.

It broke me out it may be a good product for others my skin didn't agree with it

I tried it and wanted to like it. Kept trying to convince myself that I noticed a difference, but I really don't. Disappointed.

I knew this wasn't going  to disappoint me I have heard nothing but great reviews of No 7 Laboratories. Instantly apply the product I could feel  a change in my skins  I have been using it for about 3 weeks and I can definitely see a change I feel the  applicator make a difference it helps distribute the product  and  at the same time massages the area and help exercise the face.

As I would not say I could notice that my skin is firmer in 7 days I will say it feels softer and smoother and it seems to glow over all I would definitely recommend and will continue to purchase as it doesn't seem to work better than other creams I use now

This product is great I love the fact there is a built in applicator, it is super easy to use and love that the applicator help massage the product in for you, makes your skincare routine so easy and quick. The product is great and you only need a little bit so it will last a while. This is definitely going to be a keeper in my skincare routine

I'm kind of a skeptic when it comes to grandiose claims made by skin care products so when I come across something that actually delivers I become excited & I am very excited by the results I've achieved with No. 7 Laboratories Firming Booster Serum! Application is very easy with the rolling ball applicator & the serum itself is very silky. My skin drinks it right up & immediately I can see my skin looking firmer, especially around my jawline & eyes. Another thing I appreciate is that the serum plays well with other skin care & cosmetics as there's no pilling or flaking, which is something I've experienced with other "firming" products. All in all this is a fabulous product for anyone looking for immediate results!