People complement Sleep Deep Patches with Pre + Pro Biotic as gut health plays a crucial role in sleep quality; supporting digestion and gut balance with probiotics can enhance the restful effects of the sleep patches.
Sleep Deep Patches are overnight transdermal patches designed to fit into your evening routine. They are a useful option for people who prefer not to take melatonin or who want a simple, non-oral format to support a calmer wind-down before bed.
The formula combines honokiol from magnolia bark extract, apigenin, oleamide, palmitoylethanolamide (PEA), magnesium bisglycinate and a small amount of capsaicin. Together, these ingredients are selected to support relaxation and a settled bedtime routine, while magnesium contributes to normal psychological function and the normal functioning of the nervous system.
Apply the patch to clean, dry, hair-free skin before bed and wear overnight, then discard in the morning.
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Why WHAT'S THAT PATCH is Healf
WHAT’S THAT PATCH uses advanced transdermal technology to deliver carefully selected, science-backed ingredients directly into the bloodstream, bypassing digestion for consistent absorption. Each patch is crafted with three layers: a protective backing to lock in freshness, a transdermal matrix containing active nutrients, and a gentle medical-grade adhesive designed to be kind to skin. This structure ensures a steady release of ingredients while remaining comfortable and easy to wear. Made without parabens, synthetic fragrances, or harsh additives, and never tested on animals, the patches combine effectiveness with ethical wellbeing.
WHAT’S THAT PATCH was born from a belief that wellness should feel natural, simple, and effective. Inspired by ancient practices like Chinese herbal plasters and Ayurvedic remedies, the brand reimagined these traditions with modern transdermal technology. Each patch is formulated with carefully selected, science-backed ingredients, delivered directly through the skin for steady absorption. With a mission to make routines effortless and meaningful, WHAT’S THAT PATCH offers a thoughtful way to support balance in everyday life. Through this gentle yet precise approach, the brand helps you embrace small, lasting changes that keep you feeling more like yourself.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
1. Gently peel the patch from its backing.
2. Apply to clean, hair-free, dry skin before bed.
3. Wear overnight, then discard.
4. Avoid using lotions or creams on the area.
5. Rotate application site daily for best results.
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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How can I find out more about the ingredients in a product?
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.
Expert Validation
Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.
Community Testing
By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.
The Discovery
Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.
Expert Validation
Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.
Community Testing
By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.