The Vitamin C13 Serum

COSRX

COSRX

šŸ‡°šŸ‡·

COSRX - The Vitamin C13 Serum

Skin Care

full star ratingfull star ratingfull star ratingfull star ratinghalf star rating

4.3

(76)

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25 Total Ingredients

Ingredients distribution based on EWG rating

Ingredient Safety

Ingredient Compatibility

The number of good or bad ingredients for each skin type

oily skin

Oily

3 Good

0 Bad

dry skin

Dry

5 Good

0 Bad

sensitive skin

Sensitive

2 Good

0 Bad

Addresses These Concerns

Product Attributes

Alcohol-free
Paraben-free
Silicone-free
Sulfate-free
Allergen-free
Cruelty-free
Fragrance-free
Pregnancy-friendly
Eczema-Safe

Ratings & Reviews

4.3

full star ratingfull star ratingfull star ratingfull star ratinghalf star rating

76 Reviews

Rating Distribution

1

1

2

0

3

10

4

29

5

36

Product Attributes

Alcohol-free
Paraben-free
Silicone-free
Sulfate-free
Allergen-free
Cruelty-free
Fragrance-free
Pregnancy-friendly
Eczema-Safe

Photo Reviews

66 Reviews

D
picky squad user badge

DiemThi

Oily/Resilient

full star ratingfull star ratingfull star ratingfull star ratingempty star rating

|

The Vitamin C13 Serum

product review positives

Serum for dark, dull skin - Ingredients pure Vitamin C in the form of LAA with a concentration of 23% to help brighten skin, fade dark spots - Improve skin texture, increase elasticity, improve acne scars Liquid texture, yellow color with a slight...

product review negatives

Note: - Must use sunscreen during the day - Store in a cool place away from light -Should be used within 2 months from the date of opening so that the quality of the product is not affected. -Avoid applying on open wounds How to use: Serums are ...

COSRX The Vitamin C13 Serum review photo by DiemThi
COSRX The Vitamin C13 Serum review photo by DiemThi
COSRX The Vitamin C13 Serum review photo by DiemThi
upvote

30

comment

11

fandi profile picture
picky squad user badge

fandi

Oily/Sensitive

full star ratingfull star ratingfull star ratingfull star ratingfull star rating

|

The Vitamin C13 Serum

product review positives

šŸŠ COSRX offers two Vitamin C serums in this series: a 13% and a 23% concentration. I’ve tried both, and while the 23% didn’t work well for my skin, the 13% has completely won me over. It works so much better for me! šŸŠ The main ingredients in this ...

product review negatives

best!! this serum is a game-changer for me. Highly recommended if you’re looking for an effective yet gentle Vitamin C serum!

COSRX The Vitamin C13 Serum review photo by fandi
COSRX The Vitamin C13 Serum review photo by fandi
COSRX The Vitamin C13 Serum review photo by fandi
COSRX The Vitamin C13 Serum review photo by fandi
COSRX The Vitamin C13 Serum review photo by fandi
COSRX The Vitamin C13 Serum review photo by fandi
COSRX The Vitamin C13 Serum review photo by fandi
upvote

14

comment

7

ZaaaSC profile picture
super picky user badge

ZaaaSC

Oily/Sensitive

full star ratingfull star ratingfull star ratingfull star ratingempty star rating

|

The Vitamin C13 Serum

product review positives

šŸŒŸš–šŽš‘š“š‡š˜ šˆšš‚šˆ- •Ascorbic Acid (Vitamin C) [23%] •Squalane •Panthenol •Glutathione •Niacinamide •Tocopherol (Vitamin E) •Licorice Root Extract šŸ’Šš™š™šš™«š™žš™šš™¬šŸ’Š :: This lightweight oil-like serum comes in a 20ML opaque bottle. Initially, ...

product review negatives

:: User-experience ~ 2 ā­ļø out of 5 [ I prefer using products without the hassle of possible irritation or shelf stable for 6 months (ATLEAST!!) ]

COSRX The Vitamin C13 Serum review photo by ZaaaSC
upvote

14

comment

4

MissJazzy profile picture
super picky user badge

MissJazzy

Oily/Sensitive

full star ratingfull star ratingfull star ratingfull star ratingfull star rating

|

The Vitamin C13 Serum

product review positives

A gentle Vit. C serum that is suitable even for sensitive skin. It helps fade blemishes, dark spots and freckles and improve overall tone. It can also make textured skin smoother. I use this thinly on my face at night only. For a week of using it, I ...

product review negatives

I do not have any bad things to say about this product.

COSRX The Vitamin C13 Serum review photo by MissJazzy
upvote

12

comment

6

T
picky squad user badge

taeandz

Oily/Sensitive

full star ratingfull star ratingfull star ratingfull star ratingempty star rating

|

The Vitamin C13 Serum

product review positives

šŸ’Œ: I received these products for free from @stylekorean_global and @cosrx in exchange for my honest review. [ The Vitamin C 13 Serum ] 13% pure vitamin C that visibly improves the appearance of uneven, dull skin complexions and signs of aging. It ...

product review negatives

Nothing bad about this product.

COSRX The Vitamin C13 Serum review photo by taeandz
COSRX The Vitamin C13 Serum review photo by taeandz
COSRX The Vitamin C13 Serum review photo by taeandz
upvote

11

comment

5

B
picky squad user badge

BeautyFromTheHeart

Oily/Resilient

full star ratingfull star ratingfull star ratingempty star ratingempty star rating

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The Vitamin C13 Serum

product review positives

It is lightweight and gentle with skin.

product review negatives

It has alcohol denat. and a very short shelf life after opening (2 months). It has a fishy scent. I haven't noticed any improvements on my skin.

upvote

10

comment

0

S
picky squad user badge

skinlovenotes

Oily/Resilient

full star ratingfull star ratingfull star ratingfull star ratingempty star rating

|

The Vitamin C13 Serum

product review positives

I've tried the Vitamin C 23 serum which contains 23% vitamin C. This, of course, only contains 13%. Similar to the 23%, there is also a yellow tinge to the formula, but this 13% doesn't have a distinctive smell like the 23%. Thus far, it has been wor...

product review negatives

I'm worried this will oxidize before I'm able to use it all.

upvote

9

comment

0


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