Great product , it adds volume to your skin , I love it and went through alot of bottles , it's awsome

How long does this take to work. Used a month now 2-4 times a day with no plumping effect. Suppose to improve what exactly? Sometimes a little tingling burning sensation but very mild and doesn't last long. I'll keep using but I now know it's just a lip gloss that provides no bennifits. Will update review if something changes.seems other think it's great

First serum my face has responded to, it leaves it feeling fresh, moisturized and while it has removed my wrinkles, it definitely has smoothed them out so my makeup doesn't crease into them. I also love the Jouivance line but this is a must right after cleansing or a shower! The value is the only thing I can't give full stars too, I just wish it wasn't so expensive as a bottle lasts nearly two months using it day and night. I'm on bottle number two and both times it has been on sale but still quite expensive.

I was excited to try this serum. I have very sensitive skin, but the reviews seemed to be positive for sensitive skin types. I got an itchy rash that was very Uncomfortable. My skin iched for days and felt like it was burning. I stopped using for two weeks. I tried again and the same thing happened. This product did not work for me unfortunately.

Jouviance - Collagen Boost Fantastic rea;;y helped my smoker lines

I'm almost 64 years old, and have pretty good skin, (if I do say so myself). Have only been using this for about a week, morning and evening, specifically targeting the lip lines, and have already begun to notice a small difference. Will decide the verdict after giving it a month, but so far, so good.

I'm on my 3rd bottle and it works wonders. You don't need a lot, bc one pump seems to go a long way. Noticed such a difference in my skin after just one month. People always ask what I use on my face. Would defiantly recommend this product!!

I have been using this product for 2 years. I oftenget compliments on my complexion! Easy to use with the pump.

I love this product. I put it on my hand and which seemed to have lots of wrinkles. Looks younger and moisturizer.

I have used joviance for over a year. It improved my skin texture and toned down redness from my rosacea. Although I cannot use other products by joviance ( due to break outs) I would recommend the collegan daily moisturizer to anyone.