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COSRX Vitamin C 23% Peptide Booster Set - Amazon Exclusive - Korean Skin Care, Gift Sets, Mothers Day Gifts for Mom, Vitamin C Serum, Face Serum

4.6 out of 5 stars 637 ratings

$34.99 $34.99 per fluid ounce
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Color: Vitamin 23% Peptide Set
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Purchase options and add-ons

Item Form Serum
Scent Unscented
Brand COSRX
Product Benefits Anti-Aging, Brightening
Skin Type All

About this item

  • Vitamin C 23% Peptide Booster Serum: Full-sized Vitamin C 23% Serum & 6 Peptides Skin Booster Toner. Boost all benefits of the Vitamin C 23% Serum with the Peptide Booster Toner.
  • Pure Vitamin C Booster Serum. Fight early signs of aging and improve the skin's brightness with the lightweight and hydrating Vitamin C serum.
  • Skin Booster Peptide Toner Serum : Skin Boosting Toner Serum with 6 Peptides that improve skin elasticity, fine lines, pores, and radiance. Boost your skin's condition and achieve multiple benefits with this toner.
  • How to Use: 1. After cleansing, apply 2-3 pumps of the Peptide Booster Serum and gently pat to aid absorption. 2. Apply 2-3 drops of the Vitamin C 23 Serum. 3. Finish up with your favorite mosturizer if needed.
  • Patch Test Recommended: Perform a Patch Test on the body before using on the face. Proceed to using on the face if no irritation occurs in 24 hours. Consult with your doctor immediately if irritation occurs.
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This item: COSRX Vitamin C 23% Peptide Booster Set - Amazon Exclusive - Korean Skin Care, Gift Sets, Mothers Day Gifts for Mom, Vitamin C Serum, Face Serum
$34.99 ($34.99/fluid ounce)
Get it as soon as Sunday, May 4
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Sold by COSRX and ships from Amazon Fulfillment.
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$19.50 ($22.94/fluid ounce)
Get it as soon as Sunday, May 4
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Product Description

COSRX vitamin c 23% Peptide Booster Set vitamin c serum 6 peptides toner korean skin care gift set
HOW TO USE
COSRX vitamin c 23% Peptide Booster Set vitamin c serum 6 peptides toner korean skin care gift set
The Vitamin C 23% Peptide Booster Set

Boost all benefits of the Vitamin 23% Serum with the Peptide Booster Serum!

Full-sized Vitamin C 23% Serum & 6 Peptides Skin Booster Toner Serum.

Pure Vitamin C Booster Serum:

Fight early signs of aging and improve the skin's brightness with the lightweight and hydrating Vitamin C serum.

6 Peptide Skin Booster Toner Serum:

Formulated with 6 Peptides to boost and maximize benefits of all skincare applied after. Recommended as the first step of all skincare routines.

cosrx peptide booster sets

Perfect Gift (or keep) Sets from COSRX

Vitamin C Peptide Set

Snail Essence Peptide Set

Niacinamide Peptide Set

Glass Skin Starter Set

All About Snail Kit

Customer Reviews
4.6 out of 5 stars 637
4.6 out of 5 stars 637
4.6 out of 5 stars 637
4.5 out of 5 stars 87,483
4.5 out of 5 stars 4,438
Price
$34.99 $34.99 $34.99 $35.00 $21.25
Benefits
Boost Radiance, Firm Skin Soothe Damaged Skin Relieve Redness, Refine Pores Soothe and Firm Damaged Skin Full Giftable Snail Routine
Skincare Concerns
Dull, Aging Skin Dry, Damaged Skin Red, Oily Skin Damaged, Aging Skin Dry, Damaged Skin
Components
2 Full Sized Products 2 Full Sized Products 2 Full Sized Products 2 Full Sized Products & 1 Mini 4 Mini Sized Products
Main Ingredients
Pure Vitamin C, Peptide Snail Mucin, Peptide Niacinamide, Peptide Snail Mucin, Pure Retinol Snail Mucin
Paraben & Sulfates Free

Product details

  • Package Dimensions ‏ : ‎ 7.36 x 3.98 x 1.97 inches; 11.99 ounces
  • Manufacturer ‏ : ‎ COSRX
  • ASIN ‏ : ‎ B0D66GVZNG
  • Country of Origin ‏ : ‎ Korea, Republic of
  • Customer Reviews:
    4.6 out of 5 stars 637 ratings

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COSRX Vitamin C 23% Peptide Booster Set - Amazon Exclusive - Korean Skin Care, Gift Sets, Mothers Day Gifts for Mom, Vitamin C Serum, Face Serum
COSRX Vitamin C 23% Peptide Booster Set - Amazon Exclusive - Korean Skin Care, Gift Sets, Mothers Day Gifts for Mom, Vitamin C Serum, Face Serum
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Price$34.99$14.88$32.99$42.99$36.99$18.98
Price Per Unit$34.99 / fluid ounce$2.98 / count$8.25 / count$8.60 / count$36.99 / count$2.11 / count
Delivery
Get it as soon as Sunday, May 4
Get it as soon as Sunday, May 4
Get it as soon as Sunday, May 4
Get it as soon as Sunday, May 4
Get it as soon as Sunday, May 4
Get it as soon as Sunday, May 4
Customer Ratings
Sold By
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Important information

Safety Information

Perform a Patch Test on the body before using on the face.

Directions

After cleansing, apply 2-3 pumps of the Peptide Booster Serum and gently pat to aid absorption. Follow with 2-3 drops of the Vitamin C 23 Serum. Finish up with your favorite moisturizer if needed.

Customer reviews

4.6 out of 5 stars
637 global ratings

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Wanted to restock snail mucin which is great for hydration saw this bundle pack so thought to review it Will use the peptide and come back for review I hope it is original
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Top reviews from the United States

  • Reviewed in the United States on April 5, 2025
    Color: Vitamin 23% Peptide SetVerified Purchase
    I am almost 54 years old. As a child I had many sunburns with bubbles and the skin of my chest had always had creases wrinkles, freckles and sun damage. Not pretty. Always rough to the touch. Recently I noticed something popping up that looks like a melanoma. So I took a paste of L ascorbic acid and gave myself a chemical burn.
    Unintentionally. After the burn healed, the skin on my chest had improved, buy had a rough texture. Because L Asciorbic acid is associated with fighting melanoma, I researched Korean, vitamin C, l-ascorbic acid skin care. And this product appeared. No other product (and let me tell you I have hundreds of items I’ve spent over $100) has repaired my skin as effectively as this one in a short period of time. It has returned the brightness that I had from youth, it has softened the skin on my chest. It’s removing sun damage and fine lines. The only problem with this product is the vitamin C smells very bad. Like urine or dog food. If you want your skin to glow and you want to fight aging while also combating melanoma, this product is for you.
    One last thing, the vitamin C vile ingredient list is not in English. They need to correct this.
    3 people found this helpful
    Report
  • Reviewed in the United States on April 22, 2025
    Color: Vitamin 23% Peptide SetVerified Purchase
    El suero peptide realmente no he visto mucha diferencia, por otro lado vitamina C da muy buena hidratación a mi piel seca y sirve para piel sensible, es aceite pero se absorbe fácilmente y no es grasosa me gusta mucho.
    Report
  • Reviewed in the United States on March 10, 2025
    Color: Vitamin 23% Peptide SetVerified Purchase
    I’ve used both the vit c and peptide serum for about 5 weeks now.

    I’ve tried lots of low cost products before (many products from the ordinary etc) but haven’t seen much difference.
    These definitely made a difference - way more radiant skin, more even tone and texture, less sebum, more hydrated.
    I did use it with a red light panel (hooga) I was trying for the first time too, so that may have also helped.

    I definitely used a lot - 5-6 pumps peptide first followed by 5-6 drops vit c, twice a day, both morning and night, followed by moisturizer. I don’t use any other skin products, except sunblock occasionally.
    The vitamin c only lasted abt 5 weeks (I just repurchased)
    The peptide bottle is still at least 2/3 full after 5 weeks.
    8 people found this helpful
    Report
  • Reviewed in the United States on April 17, 2025
    Color: Vitamin 23% Peptide SetVerified Purchase
    I like it, but can be a little bit intense for your sensitive skin, I recommend to use just for two or three days in a week
  • Reviewed in the United States on April 15, 2025
    Color: Snail 96% Peptide SetVerified Purchase
    I don't know whether or not this works, but if it's what my wife wants to try - why not? She does have youthful looking skin though :)
    One person found this helpful
    Report
  • Reviewed in the United States on April 26, 2025
    Color: Niacinamide 15% Peptide SetVerified Purchase
    Muy buen producto, se absorbe rápido y la piel queda hermosa
  • Reviewed in the United States on April 2, 2025
    Color: Snail 96% Peptide SetVerified Purchase
    Incredible skin care. I am a 70 yr old who does take care of her skin. Been using Trentinoin cream for 10 years and I thought my skin looked good...until I tried this snail mucin and it took my skin to the next level. It was not expensive and it works with my other skin care products...highly recommend.
    4 people found this helpful
    Report
  • Reviewed in the United States on April 25, 2025
    Color: Niacinamide 15% Peptide SetVerified Purchase
    So hydrating, I noticed instant moisture after the first application. Great combination.

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