When I use the product on my sensitive skin, there weren't reactions - yay! It is very hydrating and feels refreshing putting on in the morning after washing my face. It immediately lifts and tightens my face, but the best results for me was in my eye area. I'm in my late 30s so my lines are finer, and this worked great under my makeup!

I use this in the morning after my shower and mix it with my moisturizer. I use it in the evening after my shower and mix it with my moisturizer. Even with the use of multiple products, I struggled with dry skin and this product has made a huge difference! I recommend it!

I enjoy this product as well as the packaging. Hyaluronic acid can be tricky to use. Although it is meant to hydrate, if I use it on its own - it feels sticky and drying. Hyaluronic acid is best used when there is other moisture present, so that it doesn't pull moisture from one's skin. Therefore, I like to apply it onto wet skin or mix it in with my moisture first, as the instructions suggest. I don't know if this product is absolutely essential in my routine, but it feels nice and I also enjoy that it has niacinamide in it (which helps even out skintone). Overall, this product is nice if used properly and can add a good amount of hydration to anyone's routine during dry months.

I love it and will keep buying it and recommend jt

I love this serum! I noticed a difference on the first day of use. My skin is hydrated, plump and glowing. I am surprised at how much I love this serum. I highly recommend!

This goes on smooth. Easy to apply to moisturizer with dropper. Hasn't caused rosacea or eczema flareups.

Have added this to my daily skin care routine and have noticed a difference in my skin tone and texture so much smoother.

I tend to have dry/dehydrated skin on my face so I was very excited to use this. Unfortunately, the results made my face look shiny and greasy. It was odd to see since my face is normally the exact opposite. I have a blotchy uneven skin tone on my face and did not notice any improvements here either. Overall, a disappointing product from a typically solid brand.

For context, my daily morning and night routine consists of a cleanser, toner, serum, then moisturizer. I use different products in the morning vs the night. I replaced my morning and day serums with this product - first time I use the same product twice a day. This serum feels like Korean skincare despite being from No7 and may take some getting used to. It's very sticky and glossy when applying. I like to let it air out on my skin a bit before putting on my moisturizer. There's a slight tightening sensation when I do this. My moisturizer glides on afterwards, and I've even been able to reduce the amount of moisturizer since the serum is so hydrating! I'm a fan of this product as it's made my skin so smooth, but it did take my skin a little bit to get used to. I received this serum from No7 in exchange for an honest review.

Been using this for just 2 weeks and have already noticed a difference using this twice a day.