I received this serum as part of a chick advisor opportunity to try. The instructions were to use the serum under the day or night cream.

To be honest, I would prob use this on its own, I really liked the feel of my skin after the serum. I did find putting the cream on over it was a bit heavy, but it did make my skin extremely soft and moisturized.

I used this in conjunction with the day and night cream and loved it! I had a light feel when applied and a lovely scent! I highly recommend to reduce the signs of aging. I applied prior to the day cream and didn't use it in my nightly routine, but it still worked great!

This Vichy LiftActiv Serum 10 Supreme does what it claims. My skin is tighter and firmer since I have used it. And it definitely helps to prevent aging and reduces the effects of aging. Excellent results! Highly recommended!

I have received this product free as part of the ChickAdvisor Product Review Club and was in love the first time I applied it. Fast absorbing and after 2 weeks I can see some lines slowly disappearing, my skin is more firm and soft. I apply morning and night before the Vichy LiftActiv supreme cream. I would definitely recommend this product.

This serum is miraculous, at the beginning I did not believe that the results would be so fast, I have 41 years living in Montréal and you know the weather is very hard for the long winter we have. This product has taken years off me, my skin looks healthier and younger, I love it !!! Would buy a thousand times.

Tout simplement wow !!! A utiliser à tous les soirs sur la peau fraichement nettoyée. Laisse une sensation de fraicheur. Donne a la peau la souplesse recherchée. Finalement, c est mon produit prefere chez Vichy!

This is another fine addition to the magnificent Vichy line. Rich with moisturizers, but non-greasy, this serum goes on smooth, leaving your skin feeling oh-so-smooth, refreshed and quenched. It is also reasonably priced and a little goes a long way.

I received a sample of this serum and tried it for the first time this week. After washing my makeup off for the evening I applied a light layer of the serum all over my face and immediately my skin felt tighter and smooth.
It's been very cold and dry where I live and even though I try to moisturize nightly, I still wake up with flakey, itchy skin.
The first morning after using this serum my skin looked nice and bright. I noticed that any fine lines I had were barely visible and my skin wasn't flakey at all! It was lovely. Definitely a night cream and not to be worn underneath your daily makeup though.
It's definitely pricey but worth every penny.

ive never used a serum before, so I didn't know what to expect. I found that this serum started working immediately, I noticed a difference in my fine lines and pore visibility. after 2 weeks I have notice that the fine lines around my mouth and my eyes are less noticeable. I am using the entire Vichy liftactiv line and I am very pleased with the results

I have been using Vichy products for many years. This is amazing - I don't feel the need to use a moisturizer after putting on this layer!