$25.00 when purchased online
Target Online store #3991
About this item
Highlights
- Promotes the production of collagen for a more plump complexion
- Controls excess sebum and reduces the appearance of pores
- Addresses uneven texture and tone
- Lightweight texture makes easy to layer
- Suitable for all skin types and can be used in any season
Description
The 6 Peptide Skin Booster Serum contains 6 multi peptides that boosts improves overall skin condition such as; minimizing pores, reducing the appearance of fine lines, smoothing skin texture, and evening out the skin tone. It is perfect to use as the first step of skincare routine.
Key Ingredients:
SH-Polypeptide-121: Promotes collagen production and leaves your skin looking plump
Copper Tripeptide-1: Evens the skin texture
Dipeptide Diaminobutyroyl Benzylamide Diacetate: Controls excess sebum and reduces the appearance of pores
Oligopeptide-68: Brightening overall complexion
Palmitoyl Tripeptide-8: Soothes and reduces skin sensitivity by supporting your skin barrier
Acetyl Hexapeptide-8: Smooth fine lines and improve overall firmness
How to use:
After cleansing you may use this serum as the first step of skin care. Spread the serum on the entire face and you may apply several times to amplify the effect of the next serum or ampoule.
All COSRX products are dermatologist-tested, hypoallergenic, paraben-free, sulfate-free, phthalate-free, and alcohol-free.
Key Ingredients:
SH-Polypeptide-121: Promotes collagen production and leaves your skin looking plump
Copper Tripeptide-1: Evens the skin texture
Dipeptide Diaminobutyroyl Benzylamide Diacetate: Controls excess sebum and reduces the appearance of pores
Oligopeptide-68: Brightening overall complexion
Palmitoyl Tripeptide-8: Soothes and reduces skin sensitivity by supporting your skin barrier
Acetyl Hexapeptide-8: Smooth fine lines and improve overall firmness
How to use:
After cleansing you may use this serum as the first step of skin care. Spread the serum on the entire face and you may apply several times to amplify the effect of the next serum or ampoule.
All COSRX products are dermatologist-tested, hypoallergenic, paraben-free, sulfate-free, phthalate-free, and alcohol-free.
Scent: Unscented
Health Facts: Paraben-Free
Product Form: Serum
Beauty Purpose: Fine Line Reduction, Skin Texture Improvement, Pore Reduction, Skin Tone Improvement
Recommended Skin Type: Acne-Prone, Combination, Dry, Mature, Normal, Oily
TCIN: 91503677
UPC: 8809598455658
Item Number (DPCI): 342-01-7108
Origin: Imported
Healthcare Disclaimer:
Content on this site is for reference purposes only. Target does not represent or warrant that the nutrition, ingredient, allergen and other product information on our Web or Mobile sites are accurate or complete, since this information comes from the product manufacturers. On occasion, manufacturers may improve or change their product formulas and update their labels. We recommend that you do not rely solely on the information presented on our Web or Mobile sites and that you review the product's label or contact the manufacturer directly if you have specific product concerns or questions. If you have specific healthcare concerns or questions about the products displayed, please contact your licensed healthcare professional for advice or answers.
If the item details above aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 1.73 inches length x 1.73 inches width x 6.69 inches height
Estimated ship weight: 0.485 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
Frequently bought together
Guests also viewed
$24.99
$5 Target GiftCard with $30 select beauty items purchase
4.3 out of 5 stars with 332 ratings
$17.99
$5 Target GiftCard with $30 select beauty items purchase
4.6 out of 5 stars with 145 ratings
Discover more options
Related Categories
- Face Serums
- Serums & Treatments
- Facial Treatments
- Facial Treatments
- Facial Treatments
- Ulta Beauty at Target Serums &...
Summary of reviews
The Cosrx 6 Peptide Skin Booster Serum is a lightweight and effective addition to any skincare routine, praised for its hydrating and smoothing properties. Guests appreciate its minimalistic packaging and the absence of strong scents, making it suitable for sensitive skin. Many have reported noticeable improvements in skin texture, firmness, and hydration after consistent use. This serum is versatile, easily layering with other products, and is ideal for both morning and evening applications.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.6 out of 5 stars with 26146 reviews
100% would recommend
1 recommendations
This didn’t work for my
3 out of 5 stars
Tammy H. - 5 days ago
originally posted on cosrx
[This review was collected as part of a promotion.] This didn’t work for my sensitive skin. Made my skin feel dry.
Skin Care
4 out of 5 stars
janiyahr2_3372 - 5 days ago
originally posted on influenster.com

[This review was collected as part of a promotion.] I usually don’t use many skin products on my face even though i should . but this prouducr felt good on my face and refreshing. i enjoyed using it. i would definitely recommend this to many! The packaging was easy to get into!! Very neat
soft skin
5 out of 5 stars
zoieb12_8821 - 9 days ago
originally posted on influenster.com

[This review was collected as part of a promotion.] I love this product it was so smooth and smelled great! it made my skin so shiny it worked amazing on my skin. I loved the packaging it came it.. it was so cute!
Easy step in my routine
4 out of 5 stars
snh_18_5525 - 11 days ago
originally posted on influenster.com

[This review was collected as part of a promotion.] I have used this and really enjoy it. It smooths my skin and makes me feel hydrated and gives me an even complexion. I enjoy how easy it is to use! The packaging is attractive and looks nice sitting on my counter!
Feels very gentle on skin
5 out of 5 stars
Bolatito O. - 12 days ago
originally posted on cosrx
[This review was collected as part of a promotion.] Feels very gentle on skin and automatically brightens
An amazing serum for sensitive skin
5 out of 5 stars
beautynstylebyvany_7192 - 12 days ago
originally posted on influenster.com

[This review was collected as part of a promotion.] This serum has worked wonders on my skin . My skin looks more plumber, my pores have diminished dramatically, and my skin tone and texture are much more smoother. I love how lightweight this serum feels on my skin. I have a very dry, sensitive skin and this is very gentle on my skin.. I saw my fine lines reduced, my skin looks so much smoother and softer. This is definitely a firm that I will be purchasing over and over again. I love it so much that I find myself raving and recommending it to all my friends.
Amazing
5 out of 5 stars
anxhelas_8094 - 12 days ago
originally posted on influenster.com

[This review was collected as part of a promotion.] This serum is amazing. It feels so good on my skin and deeply moisturizes it. It is not sticky at all. I love how easy it is to apply and the glow it gives me.
Its a no for me
2 out of 5 stars
its_griselduh_5893 - 13 days ago
originally posted on influenster.com

[This review was collected as part of a promotion.] This serum was okay i just dont see much use for it in my opinion. On top of that it made me itchy every tike i used it. I gave it a fair shot after a week i knew this serum was not for me. I give it a two only cuz i know it can be good for the right skin type. I have sensitive skin so i think thats the reason why it was a no for me.
Good value
4 out of 5 stars
luckycat777_4961 - 13 days ago
originally posted on influenster.com

[This review was collected as part of a promotion.] I usually like cosrx products so I was expecting to enjoy this one as well. It’s pretty moisturizing and easy to use, although I’m not sure I’m seeing major changes in my skin so it may not be necessary in a skincare routine — definitely a nice-to-have. Decent amount of product for the price!
Serum that boosts your face!
4 out of 5 stars
amberm707_2446 - 15 days ago
originally posted on cosrx
[This review was collected as part of a promotion.] I absolutely love this product, I feel like it’s a good brand and they have good ingredients for my skin and that’s very important to me because I do have sensitive skin. The sent isn’t overpowering or overwhelming, it’s settled but smells like you would think it would. This product isn’t sticky on my skin. I do like that It is a clear product as well. And the packaging I do love that as well and I like that the cap does not fall off and I like that it’s not a breakable container.
Lightweight, fast-absorbing, and peptide-rich
5 out of 5 stars
anhv10_2147 - 15 days ago
originally posted on cosrx
[This review was collected as part of a promotion.] I absolutely love the COSRX 6 Peptide Skin Booster Serum! It has a silky smooth texture that absorbs quickly into the skin without feeling greasy. The formula is packed with nourishing peptides, hyaluronic acid, and niacinamide, which leave my skin feeling plump and hydrated. The packaging is sleek and practical with a pump for easy use. The scent is light and subtle, not overpowering at all. I’ve noticed a visible improvement in my skin’s texture and overall radiance.
It’s great!!
5 out of 5 stars
ssaloni_3580 - 16 days ago
originally posted on cosrx
[This review was collected as part of a promotion.] It has no smell but it works so well. Super hydrating and absorbs into the skin easily. It has the same texture as water which is annoying because you can just pump it into your finger tips
It keeps my skin hydrated
5 out of 5 stars
Fatima M. - 19 days ago
originally posted on cosrx
[This review was collected as part of a promotion.] It keeps my skin hydrated for hours, I really like finish- my skin looks smooth and radiant after applying the serum
BEST serum for combo skin
5 out of 5 stars
Rosygal - 19 days ago
originally posted on http://www.ulta.com

As someone who has combo skin, I really enjoy layering lightweight products instead of using thick creams and serums. This serum I immediately noticed hydration and plump to the skin the next day. My fine lines near my mouth and in forehead less noticable. Its so light and my skin drinks it up. Paired with my gel moisturizer I feel like its the perfect skincare combination for my combo skin type as we enter summer.
AMAZING!!! Literal holy grail!!
5 out of 5 stars
Angie - 19 days ago
originally posted on http://www.ulta.com

Im absolutely in love with this product! Ive been using it for a couple of months. My texture has gotten more smooth and my dark spots lighten up. I made sure to follow the instructions on the packaging. It works too good! Will be a permanent staple in my skincare routine :3
Great serum!
5 out of 5 stars
Andi - 19 days ago
originally posted on http://www.ulta.com

I got this serum ss a sample and had to purchase the full size. Its pretty "thin" as far as serums go, basically like water liquid consistency, but it goes onto skin and absorbs quickly. I just purchased the full size!
Game-changer!
5 out of 5 stars
jenm_83_2994 - 19 days ago
originally posted on influenster.com

[This review was collected as part of a promotion.] Thank you Influenster and CosRX for gifting me the 6 Peptide Skin Booster Serum in exchange for my honest feedback! This serum is a must-have! It is a light textured gentle formula that soaks right in to the skin nicely without leaving behind a sticky feeling. It is so easy to apply and just after the first use, I already saw results! Immediate hydration and made my skin look and feel so much healthier! I also noticed a noticeable decrease in my fine lines especially around the eyes! I would highly recommend this serum especially if you’re battling dehydrated skin!
Absolutely love!
5 out of 5 stars
Kara - 20 days ago
originally posted on http://www.ulta.com

I originally received this as a birthday sample and fell in love! My face looks so clear, hydrated and smooth and my makeup has never looked so clean. Cannot recommend enough!
Yes please!
5 out of 5 stars
bellez62e4_2026 - 20 days ago
originally posted on influenster.com

[This review was collected as part of a promotion.] This serum is amazing and has lasted me a great while. There is no scent to it which I enjoy. The packaging is simple but interesting. It doesn't have ingredients that I don't know what it or can not pronounce. It's light weight and absorbs into the skin perfectly. Over all this an amazing product that I will continue to purchase.
Great!!
5 out of 5 stars
leannec53_778 - 22 days ago
originally posted on influenster.com

[This review was collected as part of a promotion.] This COSRX product leaves the skin feeling refreshed and even. It absorbs into pores well. The packaging is beautiful and feels very high end. I enjoy the scent of this product.