Product Information
1. Product Name: Hi-ON
2. Content & Ingredient: Sodium Hyaluronate 10mg in 1ml
3. Raw Materials, Methods, properties:
- Used microbial fermentation methods for raw material.
- A glass tube filled with a colorless and transparent viscous liquid and capped with
rubber stoppers. (Part of the pre-filled syringe system)
4. Insurance Category: Prescription drugs / non-reimbursement
5. Storage and Packaging:
- 2.5ml x 10 syringes / box
- Light-shielding container.
- Room temperature storage (1~30ºC)

Production Safety
* Material analysis for biological safety(internal material: Korea Testing & Research Institute)

1) In addition, biocompatibility testing and decomposition and absorption in the human body comply with the compatibility of raw materials and ISO10993-1 standard.
2) Product average molecular weight: It is a medium molecule product with 1,000kDA.

Efficacy and role of HA
1. HA plays a role in making the skin elastic and reducing damage tothe lower layer of the skin when the skin is damaged.
2. HA facilitates the movement of collagen between cells.
3. HA prevents the penetration of external pathogenic bacteria to prevent diseases such as skin infections.
4. As we get older, the amount of HA in the skin decreases and the production capacity also decreases, so it is usually highest around the age of 18 and has a beautiful and voluminous appearance. However after that, it decreases and when you reach the age of 40, it is maintained at about 50% of its prime level, causing the skin to lose elasticity and wrinkle.

Advantages of Hi-ON
1. Hi-ON is a safe and excellent product manufactured by Yooyoung Pharmaceutical company, a professional HA producer.
2. Hi-ON is a bio-natural substance that exists in the skin and has no side effects when administered in the body.
3. Hi-ON helps to form the structural framework of the skin by strengthening the binding of elastin and collagen.
4. Hi-ON is highly effective in moisturizing the skin as it is combined with moisture that is 300 to 1000 times its molecular weight.