SEIWA launches iVC 3GA-green, a 100% plant-derived sustainable anti-ageing vitamin

Published: 14-Nov-2025

iVC 3GA-green is a vitamin C derivative combining stability, skin care benefits and sustained efficacy through our original patented technology

Property 

1.Vitamin C derivative best for vitamin C-concentrated cosmetics 
2.Multifaceted anti-aging care 
3.Sustainable and Eco-friendly 

Background 

Vitamin C is known as a beauty ingredient that addresses various skin problems such as brightening, pores and  acne. In recent years, as the growing trend of well-ageing and “Morning C, Evening A” routine have spread via social media and word of mouth, vitamin C-concentrated skincare products have become highly popular  worldwide. However, developing such products is challenging because of vitamin C’s tendency for discolouration and odour change over time, as well as formulation instability. As a result, the amount of vitamin C often has to  be limited, which can make it difficult to achieve sufficient skin benefits. 
 
We believe that the key to maximising the benefits of high-concentration vitamin C is improving its stability, thus we developed iVC™ 3GA-green, a vitamin C derivative* combining stability, skin care benefits and sustained efficacy through our original patented technology. Because iVC™ 3GA-green has excellent stability,  exhibits less discolouration over time and maintains a high residual rate (Figure 1), it is the most suitable ingredient  for high-concentration vitamin C serums or cosmetics. 

Stability: the most suitable vitamin C derivative for high-concentration cosmetics (Figure 1) 

In terms of the skin care benefits, iVC™ 3GA-green exerts comprehensive anti-aging effects (Figure 2) through multiple mechanisms, such as anti-photoaging effect, promotion of collagen production, and inhibition  of melanin synthesis. Furthermore, it is a 100% plant-derived sustainable ingredient (Figure 3) that minimises  environmental burden even during the manufacturing process. 

Skin care effects: multifaceted anti-ageing (Figure 2) 

SEIWA launches iVC 3GA-green, a 100% plant-derived sustainable anti-ageing vitamin

Sustainable & eco-friendly Figure 3)

SEIWA launches iVC 3GA-green, a 100% plant-derived sustainable anti-ageing vitamin

How to use iVC™ 3GA-green 

iVC™ 3GA-green can be used in a wide range of formulations, including skincare, base make-up and sun care  products. Its high stability makes it especially suitable for high-concentration vitamin C serums and cosmetics.  Furthermore, as a sustainable vitamin C derivative, it supports next-generation skincare concepts such as “high concentrated vitamin C × 100% plant-derived” and “high-performance × ethical.” 

Product information 

  • Product name:iVC™ 3GA-green 
  • INCI name:3-Glyceryl Ascorbate, Pentylene Glycol, Water 

* A compound that integrates a functional group into vitamin C

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