[This review was collected as part of a promotion.] I received Olay Regenerist Vitamin C + peptide 24 serum as a free sample from Pinchme. Overall this is a good serum. There was nothing off putting about it. However I cannot find any information on how much vitamin C is in the serum. Also knowing that vitamin c is normally an ingredient that does not last long in liquid form and that this product does not come with an expiration date leads me to believe that there can't be that much vitamin C. This will not replace my l'oreal vitamin c serum which comes in a sun proof container, and is mixed with silicones to stabilize the 10% vitamin C.

[This review was collected as part of a promotion.] I honestly can't tell a difference in my skin since I've started using Olay Regenerist bit. C + peptide 24 serum. Maybe I'm too old or my skin if too aged or something I'm not sure but there is no noticeable difference in my skin.

[This review was collected as part of a promotion.] I tried this Olay Regenerist Vitamim C+ Peptide 24 Serum out as soon as I got it in the afternoon. That night at dinner my husband thought I was wearing makeup! Hoping work continued use that it will help my dark spots.

[This review was collected as part of a promotion.] I got this product Olay Regenerist Vitamin C + Peptide 24 serum for free from PINCHme. I've been using vitamin C for 2 years and this one was ok. I didn't notice any lightening of my spots, but it may take more time. For some reason it stung a bit when I put it on.

[This review was collected as part of a promotion.] I was looking for a vitamin C serum to try, but so many brands and products out there. I trust Olay, I have been using the moisturizer for decades so when PINCHme offered a free sample I was happy. This product surpassed any expectations I had, my skin is brighter, smoother and even decreased a sun spot, I am very happy with the serum and will be buying again!

[This review was collected as part of a promotion.] I LOVE Olay products and the Regenerist VitaminC + Peptide 24 Serum really knocked it out of the park and delivered! Love the feeling of it on and it goes on so smoothly! I would definitely recommend this product and purchase it in the future!

[This review was collected as part of a promotion.] This Olay Regenerist Vitamin C + Peptide 24 Serum has a great texture, scent, and applies easily. It did not dry out my skin, but went on smoothly and wore well on its own or under makeup. I really like the dropper provided because it actually worked. The scent of the product is light and pleasant. Overall, the serum performed as I had expected. I've used this product for a week, on the cheekbone area, and I can see a marked improvement in skin redness and brightening. I see very little in terms of imperfections, and I have sensitive skin and have had success with this Olay Serum.

[This review was collected as part of a promotion.] This Olay Regenerist Vitamin C + Peptide 24 Serum is a great way to fit Vitamin C into your skincare routine. It has a pleasant scent and the slightly tacky texture I like in my serums. The dropper is a great way to get the amount you need to cover your face without wasting product. The only downside to this serum is that it's not as hydrating as I typically like my serums to be.

[This review was collected as part of a promotion.] I received the Okay vitamin C peptide 24 serum through PINCHme in order to test it and provide a an honest review. The product packaging is very pretty. The size of the bottle is a good size, the amount of product would last you about 30-60 days. The smell is amazing, clean and fresh. I did notice my skin looking brighter and more even within about 2 weeks. Overall this is a product I would definitely recommend buying, I did see improvement in my skins overall look and texture.

[This review was collected as part of a promotion.] Olay Regenerist Vitamin C+ Peptide 24 Serum made a big difference in the texture and appearance of my aging skin. It not only smoothes and refines, but it absorbs so quickly and leaves my skin feeling so soft!