COSRX’s Advanced The Vitamin C 23 Serum features a high strength 23% pure vitamin C with Super Vitamin E and Glutathione to target uneven skin tone, early signs of aging, and dullness. Ideal for experienced vitamin C users seeking visible brightening and firmer skin, it absorbs smoothly to leave the complexion more radiant, supple, and revitalized.
COSRX’s Advanced The Vitamin C 23 Serum features a high strength 23% pure vitamin C with Super Vitamin E and Glutathione to target uneven skin tone, early signs of aging, and dullness. Ideal for experienced vitamin C users seeking visible brightening and firmer skin, it absorbs smoothly to leave the complexion more radiant, supple, and revitalized.
Size: 20ml / 0.67fl. oz
1. After cleansing and toning, apply 2–3 drops to the entire face.
2. Pat gently for better absorption.
3. Follow with moisturizer and SPF during the day. Avoid mixing with retinol or acids in the same routine.
Aqua/Water, Ascorbic Acid(23%), Butylene Glycol, Dimethicone, Panthenol, 3-O-Ethyl Ascorbic Acid, Squalane, Sodium Hydroxide, Caffeine, Sodium Hyaluronate, Sodium Metaphosphate, Adenosine, Acetyl Glucosamine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Arginine, Niacinamide, Pentylene Glycol, Glutathione, Helianthus Annuus (Sunflower) Seed Oil, Methyl Trimethicone, Carthamus Tinctorius (Safflower) Seed Oil, Camellia Japonica Seed Oil, Daucus Carota Sativa (Carrot) Root Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Beta-Carotene * Please note that ingredients may vary by product version or option. Be sure to check the full ingredient list on the packaging before use.
Returns must be requested within 15 business days of receipt and items must be unused and unopened in their original packaging. Return shipping costs and a 25% restocking fee apply.
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The best toner pads ever. These will leave your skin quenched. If you want to look dewy. These take about 20 minutes to soak into the skin.
Great Ingredients.
I ended up getting the heartleaf and used it after a long international flight...best decision! It was calming and soothing--I even put it in the fridge for extra cooling since it's summertime, and it helped so much.
I use this when it's a hair wash day as a treatment, and it's so good! I find that even when I just leave it in for 5 minutes, it really does help with my hair. I have oily hair by day 2 and while this is super nourishing, it doesn't make my hair any oilier. Will continue to purchase!