It'S SKIN - Power 10 Formula VC Effector 30ml

I've been using this as a night serum for 3 weeks now and I have to say I didn't notice any changes in the first week but in the second week, there were noticeable improvements. I felt my skin was smoother for sure. And I like to inspect my pores so I knew for sure that they were also minimized. I wouldn't say that the pore shrank but I believe since the serum tightened and smoothened my skin overall, that it therefore made the pores less noticeable. I am seriously impressed.

I use 3 drops each night and nothing else. I don't like to load up on my face. My daytime routine is just a regular moisturizer with SPF. It's nothing fancy, meaning no skin whitening, bb cc anything, no tints, nothing except SPF 30. I never had a nighttime routine so this serum is the first and only thing I use at night. Nothing in my face care routine has changed so the only thing I can attribute the improvement to is this serum. And after 3 weeks of nightly usage, I still have a lot left (probably gone down 1/5-1/4 of the bottle). I estimate a bottle will last me at least 2-3 months of continuous use.

HIGHLY recommended. Seriously. I've already told several people about this and I have every intention of adding this to my routine permanently for as long as they continue to make this. Now I will go and try some of the other serums. I have tired skin due to a stressful job.

Really helps to brighten my skin and even out and fade pimple scars and hyperpigmentation. I'm on my 3rd bottle!

this is one of the best serum i've tried, everyday it makes my skin super glowing, smooth, glass skin effect! everyone noticed the glow in my face. this is my 4 bottle and i will keep purchasing again.

i tried this serum for the first time and applied at night, and i can tell that you can see the results fast! im on my 5th day and it really makes my skin glowing and smooth even my friends noticed it! I will definitely purchase this again and again!

I seriously always come back to this. I tried Klair’s vitamin C serum and it made my face itchy. I buy so many products because of the reviews. But this is the one that sticks. it’s the cheapest and the best. all the other ones I’ve used are so expensive and make my skin breakout. this one really brightened my skin tone and lightened my scars. it really gave me that glass skin effect. it also smells really nice. I can’t stand those serums that smell terrible.

I really enjoyed the citrusy scent, kind of just smells like lemons. And it really made my skin a lot clearer. Cleared up many of my dark spots!!

I use this vitamin c serum every two - three nights (only at nighttime) and am very positively surprised by the results. I love the citrusy fragrance (personal opinion) - is fresh and energizing. My skin has become visibly brighter and firmer. I don’t recommend using this at daytime though because it has a thicker texture that will “stick to the skin”. Best use before sleeping time imo - that way your skin processes it without extra disturbance of other layers of skincare and sunlight (otherwise you gotta put a lot of sunscreen which imo is contrabeneficial). All in all very affordable and highly effective product which lasts a long time

This vitamin c serum works great. It evened out my hyper-pigmentation.

Good serum, it help me with something that I have been battling with for a long time. I am dark skinned so hyperpigmentation is what I am prone to but now I know what the hype was all about.
This really works, my skin tone is almost evened out, less work for me during my make-up cause I don't really need to colour correct anymore
I use it only at night cause of the content and it is a bit sticky

Good serum, it help me with something that I have been battling with for a long time. I am dark skinned so hyperpigmentation is what I am prone to but now I know what the hype was all about.
This really works, my skin tone is almost evened out, less work for me during my make-up cause I don't really need to colour correct anymore
I use it only at night cause of the content and it is a bit sticky

I think it’s a great serum for people with dryer skin. For someone oily I thought it was too hydrating for me but it kinda felt right to put it on at night. It’s not crazy effective at reducing scars but you can sort of see the difference. Overall it’s good for the price you pay

It brightens your skin after few days of using it. Love it 😍

I used this product on summertime and it helped a lot in brightening my skin. I have acne scars and I totally noticed a huge difference while using this product.

I have tried quite a few vitamin C products, from drug stores, high end department stores and doctors' offices. This product is by far the best value! It has a lower percentage of vitamin C than I prefer - 10%, but I simply apply it twice to make up for that. Furthermore it has a light citrusy smell that is very pleasant unlike most Vitamin C products.

I have combination skin and this product is lightweight, leaves a brightening effect and soft touch. Will repurchase.