The PCA 4% Retinol Peel works by exfoliating the outermost layers of the skin and stimulating cellular turnover. Retinol, a derivative of vitamin A, is known for its ability to enhance collagen production, improve skin texture, and reduce the appearance of fine lines and wrinkles. By promoting exfoliation, the peel helps to remove dead skin cells, unclog pores, and reveal fresher, healthier-looking skin.
Retinol also has the potential to improve skin tone and pigmentation irregularities, such as hyperpigmentation and sunspots, by regulating melanin production. Additionally, the peel’s exfoliating action can improve the absorption of skincare products, allowing for better penetration and effectiveness of subsequent treatments.