iVC Concentrated Serum (Amitose DGA) is a very stable vitamin C serum with a high dosage of ascorbic acid. Amitose DGA, one of our original vitamin C derivatives is used in it. The excellent stability of Amitose DGA prevents color change of serum despite its concentrated vitamin C derivative content. On top of that, it is very easy to prepare the formulation because Amitose DGA doesn't require special process as solubilization and neutralization.
公司
Japanese time-tested manufacturer of innovative cosmetic ingredients, SEIWA KASEI offers high-performance products based on peptides and/or amino acids and formulations with unique marketing claims and relevant data. In addition to the core products "Promois" - variants of hydrolyzed proteins and their derivatives from natural resources -, many functional ingredients are developed with our technology, such as "iVC Amitose VC series" - ideal stable vitamin C derivatives combined with glycerin -,"Amitose R" - amino acid derivatives with unique efficacy for hair, skin and scalp -,"Protesil" - multi-functional hybrid polymers with silky texture, hair color protection -,"Silasoma" - encapsulated UV-filters for sensitive skin and baby -, and "Vegetamide" -pseudo-F layer of hair cuticle with selective repair.
Lists combine the ease of Bookmarks with the versatility of Tags. Instead of one collection of bookmarked items, create as many collections, called "Lists," as you need.
Previous Bookmarks and Tags
Find the link to your List page in the user menu.
All Tags have been converted to separate Lists, and your bookmarked items have been saved to a "Bookmarks" List.
Adding Items
When you click the Add to List button, a dropdown of your existing Lists appears. Click the List name to which you want to add this product or formula.
Create a New List
You can also create a new List. Simply click "Create a New List" and enter a name.
Multiple Lists
When you define a new List, the current item is automatically added to it. You can add a product or formula to as many Lists as you need.
Explore Your Lists
Easily see which Lists this item appears in, and quickly go to that List from the links that appear on the page.