For relief of occasional sleeplessness. After a stressful day, every minute of sleep matters. After all, a restful night's sleep is important to your overall health. Unisom Sleep Gels contains # 1 pharmacist recommended sleep-aid ingredient* so you can fall asleep fast, sleep through the night, and wake refreshed. Sleep Gels are also non-habit forming. *Pharmacy Times - 2014 OTC survey.