All About Vitamin C: Episode 1- Properties of Vitamin C in Korean Cosmetics.

Discover How the Benefits of Vitamin C Can Elevate Your K Beauty Routine.

The many Property of Vitamin C in Korean cosmetics are the reason why this is a fundamental ingredient for any beauty lover worthy of the name. Indeed the Vitamin C is a natural source of antioxidants and it is important and it is mandatory for us to incorporate it into our skin care routine. But there is much more. Read on to discover all the benefits of Vitamin C for Skin.

Why Do We Need Vitamin C Through Food or Cosmetics?

The Vitamin C has many properties, many of which are necessary to be healthy. Unfortunately, however, our body is unable to synthesize it. So we just have to take it from sources external to our body.

But that is not all. There is another one characteristic of Vitamin C which means that it must be constantly replenished in our body.
Also, the Vitamin C has a very short period of activity. That means it has to be replenished daily both nutritionally and topically.

The Benefits of Vitamin C for the Skin.

Vitamin C is an essential nutrient that offers a wide range of benefits for skin health. It is widely used in the Korean cosmetics industry due to its powerful antioxidant, skin brightening and anti-aging properties.

Vitamin C:

  • It has a strong antioxidant effect.

  • Fights hyperpigmentation and has lightening properties.

  • Promotes Collagen Synthesis and Fights Wrinkles.

  • Deeply moisturizes the skin and promotes supple and firm skin.

  • Hto an anti-inflammatory and tissue regenerative action

  • Protects the skin from sun damage.

Vitamin C has a strong antioxidant effect.

One of the reasons why Vitamin C is so beloved in the Korean cosmetics industry is its antioxidant effect. The skin is exposed to a number of external aggressors such as pollution, UV rays and environmental stress. These damaging agents can cause the development of free radicals that damage skin cells, leading to skin aging and damage. There Vitamin C is able to neutralize these free radicals, thus protecting the skin from damage and keeping it young and radiant.

Vitamin C Fights Hyperpigmentation and has lightening properties.

Also, Vitamin C is known for its lightening properties. Many Korean products containing Vitamin C are in fact formulated to improve the appearance of dark spots and discolorations. There Vitamin C blocks the production of melanin, the hormone responsible for skin pigmentation, thus helping to reduce the appearance of dark spots and acne scars. This makes it an ideal ingredient for those seeking an improvement in skin tone and luminosity.

Vitamin C Promotes Collagen Synthesis and Fights Wrinkles.

In addition to its brightening effects, the Vitamin C has an important role in the production of collagen. Collagen is a protein that keeps skin firm and supple, but its production decreases with age. Topical application of Vitamin C stimulates collagen synthesis, thus helping to improve the appearance of wrinkles and fine lines. This is the reason many Korean anti-aging products contain Vitamin C as a key ingredient.

Vitamin C Hydrates in Depth Skin and Promote Elastic and Compact Skin.

Another benefit of using Korean skin care products containing Vitamin C is their ability to make the skin more hydrated and elastic. Vitamin C also inhibits the action of the enzyme that degrades hyaluronic acid, a key component for healthy hydrated and youthful skin. When hyaluronic acid is preserved and skin cells gain more hydration, skin appears more supple and toned. This means that the use of Korean cosmetics containing Vitamin C can help improve the appearance of dry, dehydrated skin.

Vitamin C has an anti-inflammatory and tissue regenerative action.

Finally, the Vitamin C has been shown to have positive effects on scar healing and acne prevention. Its anti-inflammatory action can help reduce redness and irritation caused by skin lesions. Also, Vitamin C can stimulate the production of collagen in areas affected by scars, thus aiding the healing process and minimizing the appearance of scars.

Vitamin C helps protect the skin from sun damage.

As we have already said, Vitamin C is an infinite source of antioxidants. This is why, in purity, Vitamin C is perfect for regenerating sun-damaged tissues and fighting photoaging, i.e. the aging process that results from exposure to sunlight. Especially if combined with Vitamin E and formulations containing UV filters.

Attention, this does not mean that Vitamin C- based moisturizers and serums are a substitute for sunscreen or SPF protection.

Vitamin C can be effective on the deeper layers of skin, but you still need to protect the top layer with sunscreen. Remember, sunscreen must be always applied every single time you go outside, even if you are for example wearing a lighter protection like a BB cream.

Vitamin C: Warnings and Contraindications.

In general, the use of Korean skin care products containing Vitamin C can lead to healthier, brighter, and younger-looking skin. However, it is important to note that Vitamin C is a very unstable ingredient and can degrade easily when exposed to light, air or heat.

Vitamin C undergoes a process of decomposition when exposed to factors such as light, heat or oxygen.

Although it is impossible to completely prevent this phenomenon, it is possible to extend the shelf life by following a few simple guidelines.

  • Avoid exposure to light.
    Vitamin C is susceptible to oxidation caused by light. It is advisable to use dark glass containers and to keep them away from direct light.

  • Store tightly.
    Oxygen can cause decomposition of Vitamin C in serums. It is therefore essential to close the bottles hermetically to prevent air from entering.

  • Keep cool.
    High temperatures can degrade the Vitamin C. Some manufacturers suggest storing products in the refrigerator, while others do not recommend this practice. It is advisable to consult the specific instructions for correct storage.

Therefore, it is important to choose products that contain Vitamin C stabilized or packaging that protects this ingredient from such elements.


On Miloon the choice of Korean-based cosmeticsVitamin There is practically infinite and it is designed to accompany you throughout all 4 seasons.

These are some of the hottest selections, but be sure to browse  or shop our selection of Vitamin C-based K Beauty .


Conclusions: The Properties of Vitamin C in Cosmetics.

Protected, Nourished, Luminous and More Elastic Skin, The Benefits that Vitamin C Can Give to Your KBeauty Routines Never End.

In conclusion, the many properties of Vitamin C (antioxidants, lightening, anti-aging and moisturizing). may explain the success of this precious and versatile ingredient in Korean cosmetics. 

With regular and constant use, products containing Vitamin C can help drastically improve the appearance of the skin, making the skin look more radiant, even and youthful. Start now and get the skin you always have dreamed of. 


Miloonity è il programma di fedeltà che ricompensa ogni tuo acquisto e condivisione con dei punti da impiegare per ottenere i tuoi cosmetici preferiti. E in più… tantissimi vantaggi.