1. Results observed in a limited study of 20 patients when Hydrafacial Clarifying Treatment with blue LED lights was performed every 2 weeks over the course of 12 weeks. Hydrafacial treatments are intended for use on intact skin only and should not be used for active acne such as severe, inflammatory acne. Hydrafacial treatments should not be used over acne cysts and are not recommended for severe acne scarring.

2. Results observed in a limited study when Hydrafacial treatment was performed in combination with intense pulsed light (IPL) or Q-switched laser. The first two steps of the Hydrafacial Signature Treatment protocol were followed prior to IPL or Q-switched laser and the last step of the Signature Treatment protocol followed by red and infrared LED lights was performed after IPL/Q-Switched laser. A 30% reduction in the melanin affected area was observed on the side of the patient’s face where Hydrafacial was used as compared to the side of the face that did not receive a Hydrafacial treatment.

3.Results observed in a limited study when Hydrafacial treatment was performed in combination with non-ablative fractional laser and fractional radio frequency for facial rejuvenation. The first two steps of the Hydrafacial Signature Treatment protocol were followed prior to non-ablative fractional laser or fractional radio frequency, and the last step of the Signature Treatment protocol followed by red and infrared LED lights was used after nonablative fractional laser and fractional radio frequency.

4.Results observed in a limited study when Hydrafacial treatment was performed in combination with radio frequency and focused ultrasound for facial firming. The first two steps of the Hydrafacial Signature Treatment protocol were followed prior to radio frequency and focused ultrasound, and the last step of the Signature Treatment protocol followed by red and infrared LED lights was performed after radio frequency and focused ultrasound.

5.Results observed in a limited study when Hydrafacial treatment was performed in combination with fractional facial resurfacing with ablative fractional laser (CO2 or Erbium:YAG). The first two steps of the Hydrafacial Signature Treatment protocol were followed prior to ablative fractional laser, and the last step of the Signature Treatment protocol followed by red and infrared LED lights was performed after ablative fractional laser.