Review: OST Original Pure Vitamin C20 Serum

Hello my ladies! I am back with another skincare review which was given to me by Wishtrend for review purposes. This one was included in New Year - Fortune Wishbox No.8 of  Wishtrend that consist of all best selling product of 2012 ( they have restocked this box, if you wish to purchase click HERE ). 

Product Info:

Brand : OST
Name: Original Pure Vitamin C20 Serum
Volume : 30ml
All Skin Type
Made in Korea
Price: USD24.99

Why it should be keep refrigerated? Because this one has a Vitamin C so to prevent oxidation of the serum it should be keep in their original boxes and store them in refrigerator unless, the vitamin effect will be useless. 

Comes in a very hygienic pipette, its very easy to use and you can control the amount of serum you'll be using. For me, 3-4 drops are enough to cover my whole face.

Texture is very watery. The color is quite yellowish and definitely smells like orange - which I love, and kinda feels sticky upon application. But despite of the stickiness it'll be absorbs real fast and your skin will be smooth afterwards. I was also quite shock the second time I used this, why? - because I found a small orange pulp particles outside the tube and I realized that it was the serum itself which was leaked outside the container. Hahaha how cute and that also justifies that OST serum do made by Orange which was full of Vitamin C.


The photo above shows the effect of this serum in 3 weeks of usage. You can see on the first photo that my nose looks so rough (and really gross) with all the white and black heads visible and the third photo, well the blackheads are still there but barely noticeable and looks smooth right? 

The Verdict:

I really am grateful to Wishtrend for giving this serum to me. The effect really is incomparable, it gave my skin a smooth and healthy complexion. You can also see that my skintone lightens a little - refer to the 1st week photo above, see the difference? The third photo turns out to be so white because I was standing in a place where the sun is so bright, that's why my skin looks whiter. Moving on... I am really happy with the results of this serum to my skin specially my nose area that's full of white and blackheads and now I can rest from going in to facial spas to remove them - thanks to OST Serum. My skin also is very smooth and well moisturized and softer now.

I do recommend this serum to those who have blackhead problems and to those with dull compexion. It really is good moisturizer too. You can get this by purchasing the Wishbox no.8 for only USD61.98 together with the other best selling product of 2012 or if you want the serum alone you can buy this for only USD24.99 HERE

Overall Rating:   5/5

And that's all for the review~ Thanks for reading. Bye-bye.



Want to try this wonderful serum? then, join my ongoing giveaway and get a chance to win one full size of this OST Serum. See full mechanics here:


Jenniya said...

I can say it works wonder on your skin. You have obviously smooth skin on the 3rd photo. Great review!

XX, I am Jenniya

Camilla Monique said...

Nice review..
I can really see the difference before and after use.

Patricia Zamora said...

Wowwww you can really see na it's improving!! very good

Sarah Mar'atul Azizah said...

Thanks for the review!
Really want to try this to minimize my nose pores..

sschowder said...


kmmyp said...

That's amazing! I've never stumbled upon a product which can minimize the pores. I mean, I've tried quite a few already and nothing seems to be working. This should do the trick I suppose but it's too much for my pocket to take.:(

Mrs Gaeul 가을 said...

Wow, that is an awesome result. I gotta say that skincare items with Vitamin C usually work amazingly with my skin. Your skin looks amazing at week 3!

Mhisha said...

Hi Jenniya! This really works like magic on my skin and thankfully it does not irritate or any allergic reaction happened to my skin. Thank you very much for reading!

Mhisha said...

Thank you Camilla. Expect a honest and good review on my blog in the future. :)

Mhisha said...

Nag-improve talaga sya Pat, grabe super love ko yung naging outcome sa face ko. :) You should try this too someday, also very cheap compared sa ibang korean brand's serum.

Mhisha said...

You are welcome Sarah! this review was supposedly posted late but it was good that I was able to finish it in no time. :) I hope my review help.

Mhisha said...

It's actually a big WOW! :)

Mhisha said...

Hello Kmmyp~ I was too looking for a good product to minimize my pores and luckily wishtrend sent this to me. It does works like magic, within 3weeks I can already see the results. This is a must try serum and not to mention this is also cheap compared to other korean brand serum. It might be too much for your pocket but this really is worth it or just join my ongoing giveaway to win one full size of OST Serum ^^

Mhisha said...

I know Mrs.Gaeul! I so love what this makes to my skin, not just minimizes my pores but also improving my skin tone. You should try this too!

nami said...

do you think it will suit people with sensitive skin ..please say yes :)

Mhisha said...

Hi Nami,
This serum is suitable for all skin type :) I mentioned that on Product Info's part.

Jasmine M said...

Hi, does it help with fading scars?

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sujuwodezhiaide said...

:O, Ooooh! Then I'm glad I bought the product (haven't received mine yet) . It really looks better ! Thank you for gathering courage to post the before and after results :)

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