Grab a bottle of the Benadryl Extra Strength Itch Spray from Amazon. You'll need to clip the on-page Amazon coupon for 25% off and opt into Subscribe & Save for up to 15% off. Be sure to clip the $0.43 coupon under "one-time purchase" option. Pay as low as $2.53.
Please note that to earn the highest subscription discount, you'll need to have five subscription items sent to a single address in one order.
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