The advantages of the KISO 30% vitamin C serum

KISO's 30% vitamin C serum contains 30% vitamin C along with hyaluronic acid and vitamin E.  For our serum, we applied new type Vitamin C derivative named  "Bis-Glyceryl Ascorbate (VC-DG)". VC-DG is a Vitamin C derivative which Glycerin is added to Vitamin C.  It break down by enzymes in the skin and gradually act as Vitamin C, so it has high stability and sustainability and also known as moisturizing Vitamin C derivative.   We also added a unique blend of 7 natural plant extracts that fight against irritation or redness.  Our vitamin C 30% serum with hyaluronic acid is not only good for anti-aging properties but also replenishes moisture to your skin as well!

What is Vitamin C?

Vitamin C is a powerful antioxidant.  It can protect skin cells from damaging free radicals caused by UV exposure and inhibits melanin production in the skin, which helps to lighten hyperpigmentation and dark spots, and enhance skin radiance.  

Also, Vitamin C promotes collagen production, which has the potential to thicken the dermis, diminish fine lines, and is essential for clear, smooth textured supple skin to keep your skin look younger.

Vitamin C serum benefits for the following skin conditions



*Anti-fine lines



*Make resilient skin

*Make smooth-textured skin


* Apply 3-5 drops to face using syringe

* Can be applied to the entire face and also be used as a spot treatment

* Can be blended with moisturizers and creams that you prefer.

* Good and safe for all skin types.

* Safe to apply both morning and night.