Histology Results Following JetPeel Treatment

Dr. Kyong-Chan Park Professor in Dept. of Dermatology at SNUH

Case

• A male aged 59 years
• Treated with Jet-M containing cosmetic preparation once a week for 12 weeks
• Wrinkles around the treated eye were greatly decreased

Collagen fiber

• H&E
• Masson’s trichrome

Fibrillin-1

• IF staining using antibody
• Green: Fibrillin-1 (mouse Ab)

Procollagen type 1

• IF staining using antibody
• Green: Procollagen type 1 (mouse Ab)

Tropoelastin

• IF staining using antibody
• Green: Tropoelastin (rabbit Ab)

Results

By triple-jet treatment for 12 times with Skin-MD solution,

1. Wrinkle is decreased around eye.
2. Collgen amount is increased.
3. Fibrillin-1 was also increased.
4. Type 1 collagen was increased.
5. Tropoelastin was increased.

Results

By triple-jet treatment for 8 times with Skin-MD solution,

1) Melanin index was decreased significantly.

2) However, changes of erythema index (EI) was more significant.

Summary

Triple-jet treatment for 8 times with Skin-MD solution is effective not only in pigmentation but also in facial erythema.