1. Ingredient name : Retinol

2. categorization : skin conditioning agent, improving wrinkle (functional cosmetic) if it is contained over 2,500 I.U./g

3. Ingredient Definition

- This raw material is an organic compound and a type of vitamin A, which is a fat soluble vitamin.

- Retinol is a chemical name for vitamin A1, also known as pure vitamin A and also means vitamin A in a narrow sense.

- It activates fibroblasts overnight to promote the synthesis of elastin consisted of elastic fibers and collagen, which is a light protein presenting as fibrous solids between skin cells.

- This is often contained in green-yellow plants and transformed into an active form of retinophosphate, and is known to play an important role in maintaining the more normal functioning of the skin's epidermal cells.

- This is one of the KFDA certified wrinkle improvement ingredients, and it is recommended to use sunscreen together because it is a weak ingredient for light and heat.

4. Purpose of use

- It improves the synthesis of collagen and elastin to prevent aging, refine wrinkles and improve elasticity.

- This is functional cosmetics ingredients that helps improve wrinkles by strenthening the elasticity of the powerless aging skin.

- It's kind of skin conditioning that recovers skin self perpetuating to help tired skin get a vitality.

* The above contents are limited to the raw material characteristics.