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What Is CBD Microencapsulation?

CBD is making its way into everything from foods and beverages to skincare. It’s now even in home textiles, as seen in one of the latest trends, the CBD pillow. Among the many potential benefits of CBD, improved sleep is one of the most popular reasons people decide to give it a try. For anyone who has suffered from a sleep disorder, the idea of having a good night’s sleep from simply lying down must sound like a dream come true.

In a search to find a safe, natural solution to help people get the rest that they so desperately needed, Michael Hughes and his team found a revolutionary solution in CBD. The company claims that the CBD pillow provides the highest quality CBD in one of the easiest and least intrusive ways so that anyone and everyone can experience the incredible benefits of CBD.

With microencapsulation technology, they pioneered a pillow that they believe can benefit everyone – from a first-time user to a seasoned CBD lover. They designed the CBD pillow to release prolonged microdoses of CBD to help enhance the effects of your normal nighttime routine. Some have described it as the world’s most relaxing pillow and it aims to help users rest all night long.

So how exactly does a CBD pillow work? How does the CBD get into the pillowcase, and how does it transfer to the skin? Well, it’s got to do with a technology known as CBD microencapsulation.

What Is CBD Microencapsulation?

Microencapsulation is the containment of certain particles – in this case, CBD – in microscopic capsules. The capsules protect the CBD particles against evaporation, contamination, and oxidation. That is until it’s released through friction, like when your head rubs on a pillow.

Once the capsules release the CBD, it’s should absorb into your hair and skin follicles. Theoretically, the more restless you are at night, the more CBD the pillow releases.

In the case of the CBD pillow, we can divide into two parts; the size of the particles and how they are contained. Tiny capsules preserve the CBD particles, protecting them until you release them. The same technique is used in the sachets that people use to keep their closets smelling fresh.

The microscopic capsules protect the CBD from oxidation, evaporation, and contamination, and keep it suspended in the linen until bedtime. When your head hits the pillow, friction releases CBD, which then absorbs transdermally via the skin. While you sleep, your unconscious movements release minimal amounts of CBD during the night for consistent dosing.

How Does CBD Penetrate the Skin?

Firstly, let’s examine the science behind the skin absorption of CBD. It’s important to understand the physiology of the skin, along with the nature of the active ingredient and the location of the receptors.

The human skin is made up of different layers, each with different properties. The epidermis is the outermost layer and serves as a barrier to protect the body against oxidative stress (UV light), chemical compounds, and microbial pathogens. It also provides mechanical resistance to a minor injury.


Different CBD receptors have been pinpointed within the structure of the skin. However, researchers still need to determine the exact contribution each plays to the general response.

CBD is known to interact with CB1 and CB2 receptors, which are both present in the skin. Specifically, they are located on cutaneous nerve fibers (both in dermis and epidermis, and small nerve fibers associated with hair follicles), in sweat glands, epidermal keratinocytes, and in epithelial cells of skin appendages (such as hair).

Research has also found CBD to interact with the 5-Hfla receptor, the key receptor for serotonin, which is also present in dermal fibroblasts of the human skin.

Based on all of the above information, it’s clear that when CBD penetrates the skin, it’s able to provoke an effect due to different receptors being present inside the skin. Therefore, CBD does not have to enter the bloodstream to have an effect.

Other Ways Microencapsulation Is Used

Microencapsulated fabrics are one of the latest generations of intelligent textiles. As you might have guessed, microencapsulation isn’t something that only occurs in pillows. Microencapsulation involves encapsulating solid or liquid substances in tiny, thin-walled synthetic or natural bubbles. Microspheres release active agents gradually by simple mechanical rubbing – this ruptures the membrane over time.

Encapsulation has allowed manufacturers to incorporate therapeutic oils, insecticides, and moisturizers into fabrics. But, the medical application of encapsulation has focused on the delivery of drug treatments to patients through clothing.

One instance involves the delivery of antimicrobial treatments to reduce the bugs causing hospital super-infection known as MRSA. Not long after, people recognized the potential of microencapsulation for use in workwear, sportswear, and underwear. Now it’s becoming a common feature in fashion clothing.

Currently, microencapsulation is used in textiles for moisturizing and skin treatments, anti-bacterial treatments, UV Protection, repellence, temperature regulation, and for fragrance or perfume releases.

Ever rubbed your finger across a “scratch-and-sniff” perfume advert in a glossy consumer magazine? That’s an example of microencapsulation.

Microencapsulation in Fabrics

The microcapsules containing the active ingredient are emulsified in a carrier liquid, usually water. This causes a suspension of microcapsules, which can vary in size from 0.5 microns to 2 millimeters.

Generally, in the textile sector, manufacturers apply the microcapsules as the final fabric finishing process by spraying, coating, padding, or immersion. These are all processes that don’t alter the handle or color of the fabric.

The active agent, such as a moisturizer or fragrance, is released as the capsules breakthrough natural body movement. A high concentration results in multiple releases from the same area until all of the microcapsules are broken.

The process requires a binder made from silicone, acrylic, starch, polyurethane, or other materials and a thermal fixation method. This ensures that microcapsules attach to the fabric, which holds them in place during wearing and washing.

The CBD Pillow – Is It All It’s Cracked up to Be?

The CBD Pillow is infused with microencapsulation technology that embeds millions of tiny CBD capsules into the pillow. Unlike edibles or topicals, the CBD Pillow releases microdoses of CBD slowly and steadily throughout the night.

Friction causes the capsules to burst and slowly releases the CBD. Your hair and skin follicles then directly absorb the CBD to help regulate sleep evenly throughout the night. You should experience a relaxing, calming effect that helps you sleep better.

The Potential Benefits of the CBD Pillow

There are several potential benefits associated with using a CBD Pillow. These include:

  • May promote a refreshed and wakeful feeling upon waking up
  • Could alleviate trouble sleeping
  • Potentially mitigates chronic pain
  • Microdoses of CBD release throughout the night

Final Thoughts on the CBD Pillow & Microencapsulation

This new and innovative process, known as microencapsulation, allows micro-capsules of CBD to bond into an incredibly comfortable pillow that will release microdoses of CBD throughout the night while you sleep. The CBD Pillow could be an easy introduction to CBD for those who are reluctant to try creams, capsules, tinctures, or candies.

Ultimately, the idea is to introduce more people to CBD through an item that everyone already uses (pillow), making it easier for those who are scared to try something new.

But even if you are an experienced and heavy CBD user, microencapsulation could sustain the effects of your current sleep routine, so you get a good night’s rest.

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