Makes my skin visibly brighter, would recommend to those who have dull skin.

Brighten my skin but doesn't do much to my acne scar. maybe need more time. but doesn't causing breakout like high concentrate vit c serum

Love this product, moisturizing and its a nice way to add vitamin c to your skincare routine

this one does not appear shiny on the skin and it absorbs fast.

I bought it on sale and for the price I payed it was ok.

It makes my skin feel less dry and my face seems to brighten up on those days am using this product.

For the price it was an ok item. There are better ones out there. 

Not my favorite vitamin C serum, but it's ok for the price.

so after using the miracle toner finished, I started using this serum with nacific essence phyto niacin whitening essence in my skincare routine, and I love how is started to give me more bright skin, and it does make my skin fair than before, I used it the serum in my AM routine, while nacific essence as my PM routine, and I don't wear any else skincare except this too, but I still have the past scar and it almost clear now, maybeafter I finished this bottle, my skin will definitely clear, well im on my half bottle now, and I have no worriesabout acne anymore, cause they will be gone in a few days with this routine, I have combination skin and this might work for me but maybe not work for you. I will be uploaded this review soon on my youtube. cc: tyha_abdullah

I love CO and VE, but I´m not a big fan from the VC. It´s ok with my dehydrated, sensitive and acne prone skin, but I can´t see any brightening effect after I almost finished my whole VC Effector.

I’ve been using this serum for almost 2 years and it works perfectly for my acne-scars. But this is my first experience purchasing from stylekorean. The shipping cost is acceptable and pretty fast to my country. Only a week, will order from Stylekorean again.

I fell in love with the power 10 formula YE effector and decided to purchase this one when the YE effector was sold out, the YE effector can't even be compared to this one. If you're thinking about getting a power 10 formula Effector get the YE one. p.s. I have combination skin with little to no acne.

I finishen my first botle, and it feels brightening, a liiiitle bit. I will start botle nr. 2 now to see if it can do more for my skin.

Its nice, light, i feel my skin more bouncy

I just finished my first bottle, and i will start my 2. Now. I wanna see if this product works with time. For now I feel it's a nice light serum, it smells great, it makes my skin a litle more boncy, and I think it have lighten up my skin a litle. I was not good at using it every day. But the last 2 weeks I use it everyday morning/night and its in this 2 weeks I feel a change. So we will se with my 2. Botle if it will do more.

Face feel brighter the next day

I purchased this product during a time deal sale for a great price. The product itself is pretty good for the price, it reduces some scars

i used it everyday and i love it

One of my fave K-Beauty brands! Effective in reducing spots created by acne.

have been using it for one month and haven't seen any noticeable improvement, but it hydrates the skin and it is easily absorbed

I love this serum and I use it every morning. It's affordable, easy to use, lightweight and layers well under SPF and makeup. In fact, I find it smoothes out my skin so I always use it before makeup. I think you will love it if you have any skin type. However, I don't think it brightens the skin as advertised, it will not help you get rid of hyperpigmentation like other vitamin C products do. Since hyperpigmentation is not a concern for me, I love this product and use it as a hydrating serum.

Nice and simple vitamin C serum, good for daily use and doesn't cause any sensitivity.

 

works well for brightening my skin ..smells great.

Good product quality, packaging & price

Smells like a lemon sucker and feels very nice on the skin

It's perfect serum, and smell nice, feels great on the skin

Worth it, good product quality & packaging

Good value for money & packaging

This product is reasonably priced for what you get. Texture sinks in easily, have to use longer to see effect.

Good value for money & received it in good condition