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    COSRX The 6 Peptide Skin Booster Serum - All Reviews
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    4.5/5
    Overall Rating862 verified ratings
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    Kanchan Sainiright iconVerified Buyers
    5star
    10/04/2025
    "Peptide power for plumper skin"

    "COSRX 6 Peptide Kin Booster is amazing! It plumps and firms my skin, reducing fine lines and wrinkles. Lightweight, non-greasy, and absorbs quickly. A must-have for anti-aging skincare!"

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    15people found this helpful
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    Kanchan Sainiright iconVerified Buyers
    5star
    10/04/2025
    "Peptide power for plumper skin"

    "COSRX 6 Peptide Kin Booster is amazing! It plumps and firms my skin, reducing fine lines and wrinkles. Lightweight, non-greasy, and absorbs quickly. A must-have for anti...Read More

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    15people found this helpful
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    Sneha Lodhiaright iconVerified Buyers
    5star
    18/08/2024
    "Awesome product!"

    Using this twice a day and it has helped me make my skin so baby soft and smooth. Loved it. The quantity is also great.. Very effective! Must buy 👍🏻

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    23people found this helpful
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    Anagha Annright iconVerified Buyers
    5star
    21/08/2025
    "Extremely satisfied"

    Helped me achieve my goal = clear skin. I had extreme acne breakouts since 2022, 2024 I started doing skincare and 2025 around may or June I bought this. This helped my other...Read More

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    9people found this helpful
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    Sakshi Ladright iconVerified Buyers
    5star
    24/11/2024
    "All in one💕"

    This is my favorite product of COSRX after snail mucin. It does what it claims using it since past few weeks and I noticed my skin texture has improved and it looks much hydr...Read More

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    35people found this helpful
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    Alo Yepthoright iconVerified Buyers
    5star
    04/10/2024
    "Worth it.. "

    Updating after 2 months of use .. due to my allergy to some products I suddenly got lots of break out and this serum help my dark spots a lot.. I use niacinamide with this du...Read More

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    80people found this helpful
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    Poonamright iconVerified Buyers
    5star
    22/07/2024
    "Love this ❤️"

    Cosrx is a best korean brand, I can trust them blindly. This toner + serum is best. The texture is watery and little slimy kind cosrx snail mucin quick absorb not oily gives ...Read More

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    31people found this helpful
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    Debapriya Duttaguptaright iconVerified Buyers
    5star
    19/08/2025
    "Worthy Peptide concoction!"

    Such a lightweight watery serum! It sinks in instantly and feels like a refreshing drink for the skin. I like using it as a first step before other serums, because it seems t...Read More

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    5people found this helpful
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    Kathakali Gangulyright iconVerified Buyers
    5star
    20/07/2025
    "So good"

    This is my dream product . Worth buying. Watery texture and makes skin brighter.

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    3people found this helpful
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    Vanshika Malhotraright iconVerified Buyers
    5star
    04/06/2025
    "So good"

    Lightweight does the job well.

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    1people found this helpful
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    S Rright iconVerified Buyers
    5star
    02/06/2025
    "Good product "

    It's a good peptide based product...it has light weight toner like consistency. Gives a nice glow.

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    3people found this helpful
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    Keerthi Subburight iconVerified Buyers
    5star
    20/04/2025
    "Good peptide serum"

    Good peptide serum. My skin looks more hydrated.

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    2people found this helpful
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    Keeright iconVerified Buyers
    5star
    20/12/2024
    "Too good"

    I’ve been using my this for about 4 months now, and it’s a great investment. It’s healed all my acne, and repaired my skin barrier. Makes my skin smooth and glowy, gives it e...Read More

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    13people found this helpful
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    priyaright iconVerified Buyers
    5star
    05/12/2024
    "Amazing!"

    This is far by the best skin care product I've tried.

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    7people found this helpful
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    rayna Kapoorright iconVerified Buyers
    5star
    23/11/2024
    "Good "

    Nyc product hope it's helpful

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    5people found this helpful
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    Debatri Duttaright iconVerified Buyers
    5star
    23/10/2024
    "Has become my holy grail! "

    I bought this instead of the snail mucin and honestly never made a better choice! This toner/essence has transformed my skin. It immediately makes it look hydrated and sup...Read More

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    52people found this helpful
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    Neha Fathimaright iconVerified Buyers
    5star
    14/10/2024
    "Wow "

    It's seriously remove all the tiny bump on the skin. literally a botox in a bottle and can be used as a toner and serum. It hydrates the skin too.

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    11people found this helpful
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    sana aliright iconVerified Buyers
    5star
    22/09/2024
    "Skin booster serum "

    All in one serum...no need to use any other serum. It's very light ..I have oily skin but it's suitable for my skin.. after this I apply snail mucin cream..no need to apply s...Read More

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    15people found this helpful
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    Mrinali Daimariright iconVerified Buyers
    5star
    15/09/2024
    "Flawless "

    Gives very shine look and light weight to use over skin and keep your skin hydrated.

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    23people found this helpful
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    Anonymousright iconVerified Buyers
    5star
    26/08/2024
    "COSRX The 6 Peptide Skin Booster Serum"

    Bought after seeing so many reviews. Hope it works. Reviewing after 25 days. It's a lightweight serum. My face feels so smooth and soft. I have stubborn acne marks and scars...Read More

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    18people found this helpful
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    Sugar Hugsright iconVerified Buyers
    5star
    08/08/2024
    "All in one"

    You just need only one serum and its this one

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    2people found this helpful
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