What ingredient is commonly found in exfoliating scrubs?

Exfoliating scrubs are designed to remove dead skin cells and promote cell turnover for smoother, healthier skin. Each of the ingredients listed plays a role in the exfoliation process.

Salicylic acid is a beta hydroxy acid that effectively penetrates pores to help clear out excess oil and debris, making it particularly beneficial for those prone to acne. Glycolic acid, an alpha hydroxy acid, exfoliates the skin's surface and can improve texture and tone by facilitating the shedding of dead skin layers.

Microbeads, small plastic spheres used in scrubs, provide a physical exfoliating action by helping to slough off dead skin mechanically. However, it's worth noting that due to environmental concerns, many manufacturers have phased out microbeads in favor of biodegradable alternatives.

Since each of these ingredients contributes to the effectiveness of exfoliating scrubs in different ways, they are all commonly found in various formulations, making the inclusive option of all of the above the best choice.