An intensive treatment that fights aging and maintains healthy skin. This time-released serum helps to boost the renewal process that happens while you sleep. It continually increases the rate of skin cell turnover to counteract visible signs of aging so skin looks younger, longer. Its oil-free formula is ideal for all skin types. This Lab Series product is the final step in their Clean-Shave-Treat System for simple, results-oriented skincare. Its formula is powered by technology, backed by scientific research, and reinforced by years of success in addressing men's skincare and grooming needs. Research results:According to Lab Series, after four weeks of consumer testing, 88% of participants saw smoother and more renewed skin.