COSRX

COSRX The Vitamin C 23 Serum 20mL, 3-pack

60 ml | 2.02 fl oz.

Promo Price
$26.59
Promo Price
$26.59
Costco Price
$37.99
Minumum Purchase of $40 to checkout
about ITEM

COSRX The Vitamin C 23 Serum 20mL, 3-pack

Description

A serum solution contains a powerful concentration of 23% ascorbic acid, the purest and most active form of Vitamin C. This potent ingredient targets multiple signs of skin aging, working to reduce the appearance of wrinkles, fine lines, and dark spots.

Key Features

Experience the remarkable benefits of tocotrienol, a potent form of vitamin E that is 50 times more effective than tocopherol. This powerful ingredient works wonders in improving the appearance of fine lines.
    Precautions for high content vitamin C products:
    1. Due to its natural properties, gas may be generated in the product. Use caution and follow instructions provided.
    2. Vitamin C products should be used within 1 month of opening to prevent oxidation and maintain effectiveness.
    3. Store the product away from high temperatures and direct sunlight to preserve its potency.
    4. For optimal storage, refrigeration is recommended to prolong the shelf life and maintain the product's quality.
  • Dermatologist tested for safe and effective use.

    • How to Use

      Before applying the product, give the bottle a gentle shake from side to side to ensure the contents are well mixed. After cleansing, dispense a few drops of the product onto your skin. Gently massaging it into the skin, starting from the center of your face and working towards the edges.
      Please note that if you apply this product in the morning, it is important to follow it up with a sunscreen of SPF 30 or higher to protect your skin from the sun's harmful rays.

    Caution

    For external use only. Avoid contact with eyes. Discontinue use if rash, redness, or itching occurs. Keep out of reach of children. Avoid direct sunlight, heat, or fire. It is advisable to use Vitamin C products within two months of opening to prevent discoloration caused by oxidation. When not in use, it is recommended to store the product in the refrigerator (3-10°C) after securing the pipette.

    Ingredients

    Water, Ascorbic Acid(23%), Propanediol, Dimethicone, Tromethamine, Panthenol, Ethyl Ascorbyl Ether, Squalane, Caffeine, Sodium Chloride, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Acetyl Glucosamine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Butylene Glycol, Arginine, Niacinamide, Pentylene Glycol, Alcohol Denat., Helianthus Annuus (Sunflower) Seed Oil, Glycyrrhiza Glabra (Licorice) Root Extract, Methyl Trimethicone, Carthamus Tinctorius (Safflower) Seed Oil, Camellia Japonica Seed Oil, Daucus Carota Sativa (Carrot) Root Extract, Beta-Carotene.

    Key Features

    Experience the remarkable benefits of tocotrienol, a potent form of vitamin E that is 50 times more effective than tocopherol. This powerful ingredient works wonders in improving the appearance of fine lines.<ul>Precautions for high content vitamin C products:</ul>
    <ul>
    1. Due to its natural properties, gas may be generated in the product. Use caution and follow instructions provided.</ul>
    <ul>
    2. Vitamin C products should be used within 1 month of opening to prevent oxidation and maintain effectiveness.</ul>
    <ul>
    3. Store the product away from high temperatures and direct sunlight to preserve its potency.</ul>
    <ul>
    4. For optimal storage, refrigeration is recommended to prolong the shelf life and maintain the product's quality.</ul><li>Dermatologist tested for safe and effective use.</li></ul>

    How to Use

    <ul>Before applying the product, give the bottle a gentle shake from side to side to ensure the contents are well mixed. After cleansing, dispense a few drops of the product onto your skin. Gently massaging it into the skin, starting from the center of your face and working towards the edges.</ul>
    <ul>
    Please note that if you apply this product in the morning, it is important to follow it up with a sunscreen of SPF 30 or higher to protect your skin from the sun's harmful rays.</ul>

    Caution

    For external use only. Avoid contact with eyes.
    Discontinue use if rash, redness, or itching occurs.
    Keep out of reach of children.
    Avoid direct sunlight, heat, or fire.
    It is advisable to use Vitamin C products within two months of opening to prevent discoloration caused by oxidation.
    When not in use, it is recommended to store the product in the refrigerator (3-10°C) after securing the pipette.

    Ingredients

    Water, Ascorbic Acid(23%), Propanediol, Dimethicone, Tromethamine, Panthenol, Ethyl Ascorbyl Ether, Squalane, Caffeine, Sodium Chloride, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Acetyl Glucosamine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Butylene Glycol, Arginine, Niacinamide, Pentylene Glycol, Alcohol Denat., Helianthus Annuus (Sunflower) Seed Oil, Glycyrrhiza Glabra (Licorice) Root Extract, Methyl Trimethicone, Carthamus Tinctorius (Safflower) Seed Oil, Camellia Japonica Seed Oil, Daucus Carota Sativa (Carrot) Root Extract, Beta-Carotene.

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