everywhere! for women skin smooth tolong-lasting leads innovation This follicle. hair the into deeper topenetrate light the enabling pores, the by widening colours hair all nearly and colours skin all on hair to remove possible it makes Infinity Silk'n in employed energy) Optical (Galvanic now, technology andBut the unique dual-energy for 15 over removal years. hair achieve way to effective asafe and as world the around use clinical in proven been has removal hair of light-based process The home. own of your privacy the in use safely can you that device removal hair alight-based developed Silk’n REMOVAL AT-HOME HAIR IN EVOLUTION THE removal hair At-home SILK ’ N INFINITY pulsed-light (HPL ofenergy low use sole the Glide, Silk’n device of home-use study aprevious In (6). VI (5) and V types skin in armpits the on removal hair for Infinity Silk'n of effectiveness and safety the as well as use the examined trial This approval. for (IRB) ethical board review institutional independent by an reviewed also was It USA. Nashville, Center, Research (2015) by Tennessee Clinical trial* clinical conducted The was CLINICALLY PROVEN and at the 4 and 12 week follow-up evaluation visits. visits. 12 4and evaluation the follow-up at week and baseline at performed were counts hair and Photography treatment. last the resp.), 12 (1 4and at after 3months, weeks and evaluated were Results apart. 2weeks treatments, 6self-use performed subjects The trial. the completed VI Vand types skin of 21 ages the with 60 and between women Fifteen pores. skin the open as well as toning and stimulation skin toinduce known is it as decades for afew applications for cosmetic used widely is current Galvanic pulses. light before the immediately emitted are that pulses micro-current via energy Galvanic utilizes device Infinity Silk'n -the growth hair todisable pigment shaft hair by the heat into transformed is -which energy light tothe addition in Thus, laser. or of light absorption selective challengingmost procedure among all hair removal technologies on based the is types skin darker on hair of unwanted reduction However, permanent 92.3%**. was percentage reduction hair average the treatments, 6bi-weekly following month one skin; light on hair unwanted ™ ) has already been proven to be effective for removal of removal for effective tobe proven been already ) has Conclusions clinical test clinical

© SILK'N 2020 THE RESULTS ENHANCED HPL™ TECHNOLOGY All patients showed a positive clinical response to treatment, eHPL™ technology combines Galvanic and Optical energy. with reduction of unwanted hair. Hair counts were significantly reduced by 57.3% 1 month following the last treatment and by Galvanic energy: 44.5% 3 months following the last treatment. No adverse events Opens the skin pores and were recorded. Subject satisfaction scores of the device usability enables the Optical energy to penetrate deeper into and the treatment outcome were high. the hair follicle.

Graphic distribution of hair count and percent hair reduction at baseline and 2 follow-up sessions post 6 treatments Optical energy: The Optical energy is 60 selectively absorbed in the hair shaft and ensures that permanent hair reduction 50 Staa Deiatio is achieved in the quickest ea ai out possible way. 40

30 After treatment: Hair follicles are disabled 20 after the complete 100 57 44 treatment regimen. By 10 opening the skin pores it also allows cosmetics to penetrate deeper for an 0 aselie te 1 mot te 3 mots even smoother skin. Fig. 1. The mean hair count per at baseline was 53.4 ± 3.9. At the 1 month follow-up visit, the mean hair count significantly decreased to 22.8 (SD = 4.4), by 57.3% (p < 0.001). At the 3 month follow-up visit, the mean hair count was decreased to a lesser degree 29.7 (SD = 4.8) which was still significantly lower than baseline count in 44.5% (p < 0.001).

FINAL CONCLUSIONS Silk’n Infinity is a safe and effective device for at-home hair Photographic illustration removal. The combination of low energy pulsed light and Galvanic energy makes this device suitable for women of all skin colours including the darker tones. Now, long-lasting smooth skin is attainable for all.

Medical Directors: Dr. Michael H. Gold, Dr. Hela Goren Director Operations/Principal Investigator: Dr. Michael H. Gold Fig. 2. Hair reduction in armpits of subject 1 comparing baseline (left), to 1 month post last Clinic: Tennessee Clinical Research Center, Nashville, USA treatment (center) and 3 months post last treatment (right). Date: May 2013 to March 2014

• 15 female subjects aged 21-60 with skin types V and VI participated in the study seeking long-term hair removal solutions.

• Subjects met all inclusion/exclusion criteria and signed an Inform Consent Subject satisfaction scores Form.

1 month follow up 3 month follow up • Subjects performed 6 self-use treatments on the armpits, 2 weeks apart. Subject ID Usability Outcome Usability Outcome Energy levels used (out of 5 levels) were 1 - 3. Results were evaluated 1 3 2 3 2 at 4 and 12 weeks (1 and 3 months, resp.), after the last treatment. The 2 3 3 3 3 duration of the entire study for each subject was up to 7 months. 3 3 3 3 3 • Subjects complied with the study procedure and schedule, including the 4 3 2 3 3 follow up visits, and protected the treated areas from sun exposure and 5 3 2 3 3 tanning during the entire study period. 6 3 1 3 2 7 3 3 3 3 8 3 3 3 3 9 3 3 3 3 10 3 2 3 3 * The study was commissioned by Home Skinovations Ltd.: Gold, M.H., Goren, H. (2015) The Effect of Novel Low Energy Pulsed Light Combined with 11 3 2 3 3 Galvanic Energy for Home-Use Hair Removal of Dark Skin. Journal of Cosmetics, Dermatolog- 12 3 3 3 3 ical Sciences and Applications, 5 (4): 283–290. 13 3 3 3 3 ** Gold, M.H., Biron, J.A., and Thompson, B. (2015) 14 3 2 3 3 Clinical Evaluation of a Novel Intense Pulsed Light 15 3 3 3 3 Source for Facial Skin Hair Removal for Home Mean 3.0 2.5 3.0 2.9 Use. The Journal of Clinical and Aesthetic Dermatology, 8 (7): 30–35. Fig. 3. 0: Not satisfied, 1: Slightly satisfied, 2: Satisfied, 3: Very satisfied