Laser systems have been used for years in the medical field. Today we have new laser technologies that can be used in gynecology. Age and time together with low levels of hormones (estrogen) decrease the amount of collagen and elastin in the skin which at the same time makes the mucous membranes lose its elasticity producing vaginal relaxation. Thanks to the precision and effectiveness of the Erbium Laser, we can repair the deterioration suffered by the natural aging and trauma generated by childbirth. This Laser provides a heat-tightening effect on the tissue capable of reducing the vaginal diameter by forcing the creation of new collagen type 2, improving the stress urinary incontinence symptoms. This laser procedure aims to restore the tension to the urethral and vaginal walls and at the same time eliminate the involuntary loss of urine.