20%: strengthens the skin barrier, visibly reduces pores and softens fine lines for a youthful glow.

Celdyque's age repair serum hits the sweet spot of effective ratios with Niacinamide 20% + Hyaluronic Acid 1%. In addition to the effects and benefits from using this serum cited in the listing, it's reported to gradually fade dark sun spots. I generally don't mind the plenty that I have but a sizeable has developed at the corner of my eye that distracts me whenever I look in the mirror. Grant you, my entire face would benefit from spending a little more time using the advanced skin restorers that I have on hand. Like some of those other serums a single drop of this serum can coat my entire forehead and it only requires a few drops to coat my entire face. However, since the other serums are meant to perform the same feats as this serum I could reserve this exclusively for the dark spots, but at its low cost there's no reason not to apply it all over my face and neck while I'm actually taking time to respect my facial skin. I leaves no oily or sticky film on the skin but does make the skin feel smoother. I suppose this would be a benefit for those applying makeup over it.

I have been using this consistently for months now and the dark spots have lightened a bit. I think my skin looks a little better now and it is less dry. This is one of the oils that I use so it definitely could be a combination of this and the others so take that with a grain of salt but it is always worth a try. I had been using rx cream and didnt notice as much change. I haven't had any skin irritation with this but if you have sensitive skin consider that. Also always use an spf when using this as it sets you up for sensitivity to the sun.

love the fact that i can get this product with these ingredients.

So far so good I definitely see a difference. I didnt give it a 5 star because I want to see if they can take out all of my dark spots. My skin definitely is glowing and the dark spots are slowly fading away

Lightweight serum that shrinks pores, helps control oil, and provides needed moisture at the same time. It absorbs easily and is not runny. It has the right consistency and is not too thick or too thin.