Design House:Estee Lauder Fragrance Notes:a light floral, rich with mosses and woods. Year Introduced:1988 Recommended Use:evening Knowing by Estee Lauder is a light floral scent, rich with tones of mosses and woods. Introduced in 1988, this refreshing fragrance for women is the perfect complement to your evening ensemble. The gentle scent brings out your feminine side without compromising your confidence and poise. Spray it onto your skin before you head out to a formal dinner party or an office party and take advantage of the softness it brings to your demeanor throughout the night.