2) Remove cap and twist bottom of pen until gel appears on brush tip
3) Apply on clean teeth and leave on the teeth for a minimum of 60 seconds. Smile wide, wait and rinse
4) Follow directions on box and use pen 2x a day for 14 days. We encourage you to maintain your brighter smile by using another Smiles to Go gel pen weekly to lift fresh stains away
14 day or 28 single uses per whitening pen
20% OFF YOUR ORDER! Use Coupon Code HSI20 at checkout.