1. Skin Care Program with VTS/MTS & Related Cosmetics RTN Corporation Mar. 2010. BUSINESS PLAN

3. VTS Instruction The VTS(Vertical-needle Therapy System) studded with 9 extremely fine needles of medical grade stainless steel. The skin reacts to these pricks like it reacts to any other wound with the formation of the various growth factors. This process of stimulating collagen tissue production is a normal physiological reaction and is known as Collagen Induction Therapy (CIT). The cumulative effect of multiple uniform needle pricks on the skin surface has significant effects on the quantity and quality of collagen in the skin. The new collagen layer becomes a confluent layer, and forms a new tissue layer, which to a certain extent can compensate the age-degraded skin. The treatment with the VTS has no negative side effects compared with laser resurfacing or acid-peeling. The formation of new collagen fibers and new tissue takes time. The results from each treatment can only be judged after eight to twelve weeks at the earliest. Then it can be decided if the treatment should be repeated.

4. VTS Instruction When lasers or acids are used for peeling, they do nothing other than producing a 2 nd degree burn on the dermis, by evaporating the epidermis at the same time. The dermis reacts to these stimulants as it does to all injuries. Methods that remove the epidermis are associated with many side effects, including prolonged downtime (healing can take up to six months or more), increased sun-sensitivity for many months, risk of pigmentation problems, scars, and so on. However, The treatment with the VTS has no negative side effects compared with laser resurfacing or acid-peeling.

5. Company History 2009.10. MOU with Smed(subsidiary of Daehwa Pham(KOSDAQ)) for distribute VTS & needles to hospital (Agreement will be contracted on Nov.) 2009.09. Business Cooperation agreement with Natural Korea for marketing 2009.09. Finished to development of Solution & Cosmetics for VTS/MTS 2009.08. Selected to Potential ability company in Korea from Korea Gov. 2009.07. Business Cooperation agreemetn with BIZCOSTECH - R&D of Solution & Cosmetics for VTS/MTS 2009.07. Business Cooperation agreement with Dongbang/DB Medicare - Cosmetics for Hospital Market Supply - VTS/MTS & Micro-needle Co-work & Supply 2009.06. VTS R&D 및 Working Sample Production, Co-work with ONETECH 2009.06. RTN Corporation Founded 2009.03. Personal Company(RTN) Founded 2009.01. VTS & Related Cosmetics/Solutions Planning

6. Structure & Vision.

7. VTS V ertical needle T herapy S ystem For Professional use For Individual use

8. VTS I II III IV V * VTS be developed with mechatronics own by RTN Corporation. Our VTS has advantage & features as belows.

9. VTS Indications for Micro-needle Therapy 1. Rejuvenation: skin tightening, reduction of fine lines and wrinkles 2. Meso-Glow: administration of vitamins and other agents for anti-ageing 3. Acne Scar Reduction: reduce depth of permanent acne scars and pits 4. Stretch Mark Reduction 5. Stimulation of Hair Growth (Premature Balding) 6. Skin Whitening (Melasma) 7. Skin Tightening

10. VTS Advantages of VTS 1. Minimal risks 2. Cost Effective (Replaceable needle structure) 3. Short healing period 4. No permanent skin damage 5. No increase in sun sensitivity 6. Performed under topical anaesthesia 7. All skin types can be treated 8. Thin or pre-lasered skin can be treated 9. Body produces natural collagen for long-lasting results 10. Enhanced penetration of applied products

11. VTS 0.03~1% 1~5% 3~20% 75~85% Moisture Absorption into the skin Laser Treatment / IPL Dermabrasion MTS 1~2 days 2~5 days 30~60 days Healing Period Advantage of VTS VS Other Instruments

13. Effect of MTS Micro-needling Collagen Induction through Wound Healing New Drug Delivery system through Transcellular Route 4000% 0.3%

14. Before Needling. Cosmetic Version – Transcellular route Intercellular route Transcellular route Stratum Corneum

15. Before Needling. Penetration Nomal creaming 0.3% Creaming + Needling (More than3000%) Confocal laser pictures taken by the University of Marburg/Germany Figure of Epidermis

16. Picture - Needle Channel. Picture of needling of low-powered microscope No inflammation and no edema on the skin. A high-powered microscope Compare microscopic pits in the skin and pores. microscopic pits in the skin is bigger than pores

17. VTS/MTS Treatment How to treatment at home 1. No washing the face for 4 hours. 2. At home. Anoint aqua gel cream & revival cream by self. Homecare goods. - Phytocell Intensive Aqua Gel Cream - Phytocell Intensive Reviving Cream VTS treatment process

18. Before After 4wks Focus, Eye Fine Wrinkle Case of VTS/MTS treatment

19. Before After 4wks Focus, Eye Fine Wrinkle Case of VTS/MTS treatment

20. Before After 8wks Focus, Pigmentation Case of VTS/MTS treatment

21. Pictures taken by Dr. OS Kwon, Dr. Nature Clinic at Seoul/Korea Before After 10wks Acne Scar Treatment Case of VTS/MTS treatment

22. Before After 6wks Focus, Acne Scar & purulent Case of VTS/MTS treatment

23. Before After 12wks Focus, Acne Scar & purulent Case of VTS/MTS treatment

24. Before After 4wks Focus, Stretch Mark Case of VTS/MTS treatment

25. Before After 4wks Focus, Stretch Mark Case of VTS/MTS treatment

26. Concept of Cosmetics [ Concept of Cosmetics technologies] Whitening /Revival Lifting(Ageless) Natural antibiotic composition Adenoisine Albutin Liquorice Portulaca oleracea L. ( 馬齒莧 ) Matricaria Chamomilla Phyto Placenta

27. Cosmetics [ Phytocell Intensive Whitening Ampoule ] 4ml x 10ea It is the advanced premium skin care to improve the rejuvenated and healthy skin

28. Cosmetics [ Phytocell Intensive Revival Lifting Ampoule ] 4ml x 10ea It is the advanced premium skin care to improve the rejuvenated and healthy skin

33. 대한피부미용학회지 제 7 권 제 4 호 여드름흉터에 대한 MTS 를 이용한 태반 추출물의 효과 2009.11 5. 논문 참고자료

38. END. Thanks a lot for your interesting for our business Contact to : RTN Corporation Tel) 82-2-573-2077 E-mail ) feeldot@hanmail.net