The benefits of glycolic acid vary by concentration. Lower concentrations are suitable for gentle, daily exfoliation and hydration, while higher concentrations are reserved for more intense exfoliation, collagen stimulation, and correction of more pronounced skin concerns. During your consultation with our experienced techicians, we can determine the level of concentration to be used during your acid peel based on individual skin concerns, tolerance, and your desired outcome. Please note that the first peel is always applied at less than 20% concentration.