YMMV double click coupon method for 3-Pack Revlon Colorsilk Permanent Hair Color Dye (30 Dark Brown): 

• Step 1: Click the one-time purchae option, click the $1.86 coupon.
• Step 2: Click the S&S option, click the 25% off S&S coupon.
• Step 3: Checkout. Should be $12 - $1.86 - 25% off - 5% off S&S discount

Should result in $6.53 with free shipping on $35+ or with Prime. Good luck!