Achieve and maintain the look of smooth, radiant, and hydrated skin with Peter Thomas Roth Even Smoother™ Glycolic Retinol Resurfacing Serum. This nightly resurfacing serum is formulated with a high-potency 15% glycolic acid complex and 1.5% time-released microencapsulated retinol to visibly help improve the look of texture, clarity, uneven tone, fine lines, and wrinkles. Gentle yet effective, it offers transformative results overnight and over time.