Ultimate Protect & Renew Serum 50ml

I love this serum it gives body to your hair and protects it as i use tonges daily, it's not sticky like some other products I've used in the past. One word for it is Brilliant

The serums I've used in the past are always oily but this one is totally different, I'd say wet but dries pretty quick. It gives a lovely finish too. I use all the Swell products and love them all

I love how this product (applied sparingly to my mid lengths and then combed through) makes my hair feel light, bouncy and soft. It seems shinier, thicker but sleeker and more well behaved. I had long fine ash blonde rather untidy hair but now, after several months of use, it gets lots of compliments - like strangers ( of both sexes) in restaurants admiring my hair - quite unbelievable! It's expensive but worth it for me!

Tried this in the beauty box and it's now my go to product - definite improvement in the texture of my hair and easier to style.

I'd never used this product until I got it in the beauty box last year. Had never heard of Swell but I'm so glad I have now. This is a brilliant product, leaves my hair so much fuller and better conditioned, better still it lasts longer between washes. Definitely recommend it. The beauty box is a great way of trying new products.

Have bought this product after trying a sample of it in the beauty box. I have coloured dry blonde hair and close friends have said it can look dry but after using this it looks in such great condition and is so shiny and soft, it also makes my hair fall into place nicely,i now get comments saying how Good the condition is and it also seems to give it more volume. I absolutely love it and hope it is never discontinued!

I first used this in the Summer Beauty Box. I have long, curly hair which is prone to frizz. I have tried many different products over the years and they never live up to their description. I wash and leave it to air dry - this product does not weigh hair down, yet allows natural curls and waves to form. I does not look wet or greasy on hair. In addition, my hair does not seem to need washing as frequently. Fab product - just ordered a full-size bottle!

I tried this product on the strength of the great reviews. However after using on my fine highlighted hair I was really disappointed at the lack of `volume` as promised. I have tried many similar products which give a little volume but this one gave none. Save your money.

This product leaves your hair in great condition, even after first use, my hair is much easier to dry and I find I don't have much fuzz. My hair looks and feels a lot cleaner and has a shine. Use as directed you only need a small amount and finger or comb you the ends.

Having tried loads of different hair serum over the years I gave this a try from the free sample in the M & S Summer Beauty Box and was very impressed with how good this is. I have very thick hair and this left it very smooth & soft. Have now bought 3 bottles because I was so impressed.