Japan Quality Doctor’s Cosmetics & Supplements

Why we focus on ‘Vitamin C derivatives’

Our skin is damaged by active oxygen caused by UV rays, air pollution and stress in our daily life. Not only various kinds of skin trouble are caused by this active oxygen but also oxidation by active oxygen is one of the causes for skin aging.

Vitamin C is one of the powerful substances to eliminate this active oxygen.
However, pure Vitamin C is very unstable and not easily absorbed or penetrated into skin. Furthermore, pure Vitamin C produce active oxygen when exposed to UV rays. Vitamin C derivatives were developed to improve these weak points of pure Vitamin C. Vitamin C derivatives can deliver its skincare effect to deeper layers of skin.

5 Effects of Vitamin C Derivatives

5 Effects of Vitamin C Derivatives
AP5

AP5

*Professional skincare cosmetics exclusive for medical institutions containing various kinds of Vitamin C derivatives (Ascorbyl Phosphate).
*Best type of Vitamin C derivatives are used for each type of products to achieve best outcome for everyday skincare.

STI

STI

*Prestige skin care cosmetics with ITO’s original Nanosphere® delivery technology. Nanosphere® is a nanomicro capsule with outer shell consisting of amphiphilic ‘Provitamins’ C and E. Active ingredients like astaxanthin, CoQ10, etc. can be encapsulated and delivered to the targeted area for longer time.

be Kirei

be Kirei®

*Skincare and basic makeup brand for general customers using 3 core ingredients, GO-VC®, Nanoshphere® and mineral clay. All products are developed using latest dermatological skin research.

Arreter le temps

Arreter le temps®

*Special care items with latest super Vitamin C ‘GO-VC®’ (long lasting moisturizing Vitamin C derivative) and high-grade natural ingredients.

Supplements

Supplements

*Tablet and drink type supplements containing Vitamin C, pineapple ceramide, Robuvit, and Pycnogenol to help manage health and beauty from inside.