COSRX - The Vitamin C 13 Serum

COSRX The Vitamin C 13 (20ml) is a serum with a highly concentrated formula designed torevive the complexion's radiance and reduce the signs of aging.

Composed of 13% pure vitamin C (ascorbic acid), itacts effectively on pigment spots, unifies the complexion and reveals luminositynatural skin. Thanks to the addition of hyaluronic acid and panthenol, it provides aintense hydration, soothes the skin and strengthensits protective barrier.

Ideal fordull or mature skin, this serum provides visible results from the first applications, leaving the face visibly brighter and revitalized.

There is also theCOSRX - The Vitamin C 23 Serumwhich is amore concentrated version.

1. Use it in the morning or evening, after cleansing and toner.
2. Place a few drops on the face, avoiding the eye area.
3. Pat gently until completely absorbed.
4. Finish with a moisturizer.
5. During the day, apply sunscreen to maximize benefits and prevent oxidation of vitamin C.

💡To avoid any reaction, gradually introduce each new product into your routine. Your skin needs time to adapt! Also, remember to test the product on a small area of ​​your hand before applying it to your face.

What is COSRX - The Vitamin C 13 Serum?

THECOSRX - The Vitamin C 13 Serumis a facial treatment serum containing vitamin C, a powerful antioxidant that helps brighten and even skin tone. This hydrating serum is designed to improve skin radiance while protecting it from external aggressors. It is suitable for normal, combination, dry, and even sensitive skin.

What is the best way to apply COSRX - The Vitamin C 13 Serum?

Apply a small amount of the serum to aclean facemorning and evening, after cleansing the skin. Massage gently to promote absorption. For best results, follow with aMoisturizing creamadapted to your skin type (normal, dry, oily or combination). It is recommended to use it in addition to asun protectionduring the day to avoid the effects of sun exposure.

Is this serum suitable for sensitive skin?

Yes, theCOSRX - The Vitamin C 13 Serumis formulated to be gentle and skin-friendlysensitive. It contains soothing ingredients that should not be harsh on the skin. However, it is always advisable to do atolerance testbefore use to check for any skin reaction.

Does this serum help with skin hydration?

Yes, this serum is particularly effective in maintaining aintense hydrationof the skin. Thanks to its formulation enriched withvitamin Cand other moisturizing ingredients, it helps maintain the balance of thehydration of the epidermis, leaving the skingentleAndnourished.

Can this serum be used in combination with other COSRX products?

Absolutely! This serum can be incorporated into yourbeauty routinewith other COSRX products, such as agentle cleanser, Atonicor aMoisturizing cream. It goes very well with treatments containinghyaluronic acidor othersmoisturizing active ingredientsto boost your skin's hydration and radiance.

Is COSRX - The Vitamin C 13 Serum effective against skin imperfections?

Yes, it is particularly effective in treatingimperfectionsskin. Vitamin C is known for its powerantioxidantAndanti-blemish, which helps to reduce therednessand unify the complexion, while reducing the appearance ofdilated pores.

Can the serum be used around the eyes?

Although COSRX - The Vitamin C 13 serum is primarily intended forface, it can also be applied gently on theeye contourto improve the appearance of dark circles and fine lines. However, avoid direct contact with eyes to prevent irritation.

Can this serum be used on dry skin?acne-prone?

Yes, this serum can be used on skin prone toacne, as it helps reduce the appearance ofimperfectionsandblackheadswhile regulating the production ofsebum. Vitamin C helps calm inflammation and promote clearer skin.

Can this serum be used ondry skin?

Yes, COSRX serum is particularly beneficial fordry skinthanks to its actionhydrantAndnourishing. In addition to its lightening effect, it helps maintain the balance of thehydrolipidic filmand to prevent thedehydrationof the skin.

Can I use this serum in the morning and evening?

Yes, you can incorporate this serum into your skincare routinemorning and eveningIn the morning, it helps prepare your skin to face the day, and in the evening, it supports thecell renewalduring the night. Always make sure to apply a day cream withSPFduring the day to protect your skin.

Is this serum dermatologically tested?

Yes, COSRX - The Vitamin C 13 Serum is dermatologically tested and is formulated to be suitable for most skin types, including sensitive skin.sensitive. It does not contain anyparabensnor ofsulfates, thus providing a gentle yet effective formula.

Water, Ascorbic Acid(13%), Butylene Glycol, Dipropylene Glycol, Tromethamine, 3-0-Ethyl Ascorbic Acid, Panthenol, Acetyl Glucosamine, Caffeine, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Squalane, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Arginine, Niacinamide, Pentylene Glycol, Glycyrrhiza Glabra (Licorice) Root Extract