Thank you for your question.
Laser Hair Removal will help with acne only if that acne is due to hair growth. The prime example of this is acne in the beard, jawline, upper neck areas that are due to hair growth in women and ingrown hairs in men. Laser hair removal of any kind has no effect on sebaceous gland and oil production.
In order to decrease the activity of the sebaceous glands, you might have to resort to accutane (isotretinoin). It is the only medication that has an impact on sebaceous glands. You can also try benzoyl peroxide washes and tretinoin to somewhat dry out the skin and decrease the effect of the sebaceous glands, but to physiologically decrease their activity on a larger scale, you would need to do accutane.
Hope this helps!
