For you questions , the answer is as following , please kindly check.
1. Before treatment , it's better evenly apply some cream on the face , this will avoid a burning sense , It is best to use some repair fluid after treatment to avoid skin scarring ,
Protective glasses must be worn during treatment , you could refer to the video.
2. The skin must be kept clean before use , the Do dark and black skin couldn't use this product , because dark skin absorbs light energy and causes burns on the skin,this is not discrimination ,
please kindly understanding.
3. The light needs to be aligned with the part that needs to be removed. You could view the video for specific operations.
4. The #1 thru #9 is to adjust the frequency of light , this is adjusted according to the specific situation.
5. The 1-4 levels is to adjust the power of light , the 4 is the Strongest power , you could adjust it according to actual condition.
6. and 7. The frequency is not required for what type of skin, but it is best not to use black and dark skin. ( #1, #5, and #9 )
8. If there is no cream for the anesthetic during the treatment , the patient may feels a little burning pain.
9. For the pigmentation issues , it need to treat 2-3 times or more . it could be removed .
I sned you the video in the attachment , please kindly check it , please kidnly tell us what do you want to solve of the two pen , please kindly advice , thank you .
