What is the recommended strength of a glycolic home-care product for use every other day?

The recommended strength of a glycolic home-care product for use every other day is 5 percent. This concentration strikes a balance between efficacy and gentleness, making it suitable for regular use by individuals who may be new to glycolic acid or have more sensitive skin. Glycolic acid, an alpha hydroxy acid, exfoliates the skin by loosening the bonds between dead skin cells, promoting a brighter and more even complexion.

Using a 5 percent concentration allows individuals to reap the benefits of exfoliation without overwhelming the skin, which can lead to irritation, redness, or peeling typically associated with higher concentrations. Products with strengths above 5 percent often require less frequent application and may be better suited for specific treatments under professional guidance. Therefore, the recommendation for every other day use aligns well with a 5 percent concentration, ensuring both safety and effectiveness in a home-care regimen.