Laser hair removal is a popular choice of treatment for permanent hair reduction. Before undergoing laser hair removal, ... NOTE: Hair removal Cream can be used outside of 24 hours before treatment. Bleach should not be used prior to laser treatment. - Treatment should not be provided to clients that are recently tanned or sun burnt, therefore please stay out of the sun and avoid the use of tanning beds and self-tanning creams for a minimum of 4 weeks prior to treatment. ...