This highly stable water-free solution contains genuine Retinol at a high concentration of 1.0% to target signs of aging. Retinol is a scientifically supported ingredient known to smooth uneven skin texture and combat visible signs of aging, such as fine lines, wrinkles, and uneven tone. It works by accelerating cell turnover. Squalane acts as the hydrating base for this formula, ensuring a calm and comfortable application experience for such a potent active ingredient.