Falling asleep shouldn't mean swallowing a synthetic hormone every single night.
Sleep Skins deliver six calming actives through the skin overnight. Steady release, no melatonin, no morning fog, so you fall asleep faster and actually wake up rested.
Free shipping worldwide. 30 night money-back guarantee.
Built by Aloni Benau. Read why I built it →
The same size as our Appetite patch. On purpose.
Most wellness patches are just 4 cm² (0.6 in²). Tiny. Short release. Weak delivery.
Ours is 25 cm² (4 in²). Six times bigger. Steady release through your skin, all night long.
The same delivery method used in nicotine and hormone therapy for decades.
Visual at relative scale.
Melatonin. Prescription pills. Willpower. None of it actually fixed the nights.
A study at the AHA's 2025 Scientific Sessions linked long-term melatonin use to a higher heart-failure risk. And the morning grogginess is real.
Works for some. Habit-forming for many. Stopping can mean rebound insomnia that's worse than where you started.
Blackout curtains and a phone ban help. They rarely fix a nervous system that won't switch off at 11pm.
A patch works differently. Steady release through your skin, all night, no hormone, no pill. See why size matters ↓
Six actives. Three stages of a real night's sleep.
Falling asleep, staying asleep and waking up clear are three different problems. Most sleep products only try to solve the first one.
Falling asleep
The 90 minutes of racing thoughts before you drift off.
This is the obvious one, and where most sleep products stop.
Honokiol · Apigenin
The goal: calm the nervous system down before your head hits the pillow.
Staying asleep
The 2am wake-up you can't explain.
Falling asleep fast means nothing if you're wide awake again three hours later.
Valerenic Acid · Oleamide
The goal: extend the calming signal so one wake-up doesn't turn into three.
Waking up clear
The melatonin grogginess that lingers until lunch.
A sleep aid that borrows from tomorrow isn't actually solving anything.
Magnolol · β-Caryophyllene
The goal: ease tension overnight without the hormone hangover.
Not one melatonin substitute. A complete overnight formula.
Six active ingredients. Three stages of sleep. One patch designed around how a full night actually works.
See the full formula ↓Is using melatonin regularly safe?
A customer's take, in her own words.
Real customers. Real words. Not stock photos.
What Sleep Skins customers actually say, pulled straight from Yotpo.
"I've tried a few different types of sleep patches but none of them worked, so I wasn't expecting yours to be any different. But I'm so glad I decided they actually work. I've been on night shift this week and I've been getting some really good sleep during the day using your Sleep Patches."
"Fell asleep within a few mins, slept without interruption, woke up refreshed 5x. Definitely noticed a difference in energy during the day, and thankful I didn't wake up in the middle of the night."
"Been finally having a good night's sleep and not waking up feeling exhausted."
"Millions of people take a synthetic hormone every night that's never been properly studied for long-term safety. I wanted Sleep Skins to work without that trade-off."
Aloni, FounderSleep Skins is newer to the range than Appetite and Energy, so review volume is lower — 6 verified reviews to date. We'd rather show the real number than round it up.
Apply. Wear. Wake up clear.
Apply
Medical grade adhesive. No smell. No residue.
Wear
Inner arm, shoulder, or stomach. Clean, dry skin. On 30-60 minutes before bed.
Wake
10-12 hours of steady release. Peel off in the morning. No grogginess.
Six actives. Zero hormones.
Plant-derived compounds, traditionally used and well studied. Each one chosen for a reason. Each one with a job to do.
Activates GABA-A receptors to help reduce anxiety and promote deep sleep without sedation.
Extends your brain's natural calming signal, helping you stay asleep through the night.
A naturally occurring compound in the body, studied for its role in sleep onset and depth.
Sister compound to Honokiol. Calms the nervous system without next-day dependency.
The active compound in chamomile that does the actual calming work, in concentrated form.
Activates CB2 receptors to help ease physical tension before bed.
Plant-derived ingredients, lab tested, manufactured at an ISO 13485 certified, FDA registered medical device facility. Statements describe ingredient origins and traditional context, not medical outcomes.
This formula contains valerian root and magnolia bark extracts, which have mild calming properties. If you take a prescription sedative, benzodiazepine, sleep medication, or drink alcohol regularly, or are pregnant or nursing, talk to your doctor before use.
How Endorfix stacks up against melatonin.
Endorfix Sleep Skins are not a substitute for prescribed sleep medication. This product is not intended to diagnose, treat, cure, or prevent any disease. Speak with your healthcare provider before changing any prescribed treatment.
We didn't invent the melatonin concern. A cardiology conference did.
A study presented at the American Heart Association's 2025 Scientific Sessions reviewed five years of health records for 130,000+ adults with chronic insomnia. Those who used melatonin for a year or more were significantly more likely to be diagnosed with heart failure. It's the reason Sleep Skins were built melatonin-free from day one.
"Melatonin supplements may not be as harmless as commonly assumed."
Dr. Ekenedilichukwu Nnadi, lead author, AHA Scientific Sessions 2025
Findings reflect the study authors' own published conclusions and have not been evaluated by the FDA. This is not medical advice. Speak with your doctor before changing any current sleep medication.
I've watched people numb themselves to sleep for years. I wanted something honest instead.
Before Endorfix, I spent eight years building Glow Dreaming, sleep products for babies. I watched 250,000 families fight the same nightly battle. When it came to my own sleep as an adult, the options were the same tired list: melatonin, prescription pills, or forcing myself to relax.
When the AHA research came out in 2025, it confirmed something I already suspected. We've normalized taking a synthetic hormone every night without asking hard enough questions about what that does over years, not just nights.
Sleep Skins are melatonin-free on purpose. Six actives, a patch, and nothing you have to swallow. If it doesn't change how you sleep, email us. We refund it.
Two ways to start
Commit to a month, or subscribe and save $10.
Same patch. Same actives. One click takes you straight to checkout.
If it doesn't change how you sleep, we refund.
Email us within 30 nights. No need to send patches back. The only way we grow is if it actually works.
Everything you'd ask before clicking buy.
How long does each patch last?
10 to 12 hours. Apply one patch before bed.
How fast will I notice a difference?
Most people feel it within 20 to 30 minutes. Sleep takes a little longer to fully recalibrate; the deeper benefits build across the first week.
How is this different from melatonin?
Sleep Skins contain 0mg melatonin. Six plant-derived actives are delivered steadily through the skin instead of a synthetic hormone taken orally.
Why is your patch so much bigger?
Bigger patch means more surface. More surface means more active ingredient. Most wellness patches are 4 cm² (0.6 in²). Ours is 25 cm² (4 in²). Six times bigger.
Where do I put the patch?
Inner forearm, upper arm, shoulder, or stomach. Clean, dry skin. Avoid hairy areas.
Can I shower with it on?
Yes. Water resistant. Avoid swimming or prolonged submersion.
Is it safe with my medication?
If you take a prescription sedative, benzodiazepine, or sleep medication, show the ingredient list to your doctor first. Not for anyone under 18, pregnant, or breastfeeding.
Where is Endorfix made?
Designed in Australia. Made in a medical device facility (ISO 13485 certified, FDA registered). Vegan. Latex free.
What if it doesn't work for me?
30 night money back guarantee. Email us. We refund. No need to return the patches.
Try it for 30 nights. Or don't pay.
Wear it. Forget it. Wake up clear.
Try Sleep Skins tonight