Warm Reminder: 1; Cleanse your face before trimming eyebrows, and apply warm water gently around the eyebrows to reduce skin guilt; 2; When trimming eyebrows, the blade of the eyebrow knife should be at a 45-degree angle with the skin to easily shape the eyebrows; 3; After you are satisfied with the eyebrow shape, carefully clean off the dead corners and small hairs; 4; Finally, apply an appropriate amount of skin care products to the area around the eyebrows.