The analysis of a case of underarm hair removal with light and dense hair helps us to confront these cases which may show few results.
Adrian Rios, Unilaser doctor
30-year-old woman who consulted for hair removal of the armpit area. Although in the photos the hair is light-colored due to the high contrast of the photo, it was actually light brown.
With the first session, uptake with the 760 diode laser was obtained close to 77% at 26 days of follow-up. This meant in principle a good level of action but, it happens that if reinforcements are not carried out, the hair grows back in a quantity very similar to the initial one.
The 30-day range without hair regrowth was exceeded with three additional sessions with diode laser, achieving 36% reduction at 46 days:
Two sessions with an interval of 30 days using the Primelase blend® pieces (1064/940/810) and 755 defined follicular atrophy
Sessions are performed without “visible” hair with Primelase®
On day 71 after 8 sessions it shows:
SESIÓN | Intervaloen días | Total Pelos Sesión Actual | % Reducción | LASER 1 | J/cm | ms | Total de Pases |
| J/cm | ms | Total Pases | J/cm2 TOTAL | Reducción desde el inicio | |
| 1 | 4400 | Soprano 760 | 30 | 50-100 | 4,6 | 4.6 | 139 | 0 | ||||||
| 1 | 26 | 1000 | 77 | LightSheer 800 | 35 | 30 | 2,0 | 2.2 | 71 | 77 | ||||
| 2 | 18 | 1000 | 0 | LightSheer 800 | 27 | 10 | 2,2 | 2 | 60 | 77 | ||||
| 2 | 7 | 800 | 20 | Primelase 755 | 14 | 8 | 5,4 | 5.4 | 75 | 82 | ||||
| 3 | 46 | 2800 | -250 | Primelase 810/940/1064 | 45 | 100 | 3,2 | 3.2 | 143 | 36 | ||||
| 3 | 13 | 600 | 79 | TC3000 #12 | 0 | |||||||||
| 3 | 8 | 500 | 17 | Primelase 755 | 27 | 30 | 3,3 | 3.3 | 90 | 89 | ||||
| 4 | 34 | 130 | 74 | Primelase 755 | 20 | 100 | 3,0 | 3 | 60 | 97 | ||||
| 4 | 21 | 170 | -31 | Primelase 810 | 12 | 100 | 6,7 | 6.7 | 80 | 96 | ||||
| 4 | 6 | 700 | -312 | Primelase 755 | 27 | 30 | 3,4 | 3.4 | 91 | 84 | ||||
| 5 | 35 | 400 | 43 | Candela 755 | 20 | 30 | 1,6 | Primelase 755 | 32 | 21 | 3,02 | 128 | 91 | |
| 6 | 27 | 400 | 0 | Primelase 755 | 27 | 30 | 5,1 | 139 | 91 | |||||
| 7 | 56 | 172 | 57 | Candela 755 | 14 | 3 | 1,9 | Primelase 755 | 30 | 20 | 1,56 | 74 | 96 | |
| 8 | 48 | 80 | 53 | Candela 755 | 18 | 3 | 1,7 | 30 | 98 | |||||
| 9 | 71 | 240 | -200 | Candela 755 | 18 | 3 | 1,6 | Primelase 755 | 27 | 30 | 3,43 | 122 | 95 |
Results of 3 sessions with Candela 755 ® laser
Second check-up at the sixth month after a session with Candela® 755 laser:
CONCLUSIONS:
- Sessions before visible regrowth of thick, dense hair should be at an interval of 15 to 25 days.
- Sessions should be performed at progressively longer intervals.
- The number of sessions to achieve a reduction greater than 90% within 6 months may be less, if the initial stage of treatment is reinforced.