Details.
$30 off all new sets, plus credit toward the next refill. Receive $10 off a 2-week refill or $20 off a 3-week refill. Discount credit expires 3 weeks after receiving the new set. Deal is active for a limited time only and applies to new customers and returning customers who have not visited for 5 months or more. If removal is needed, $20 or more will be charged.