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Jimm Harrison Jimm Harrison

What Happens When You Inhale Essential Oils?

Smell is an evolutionary, biological protection mechanism. We feel, we respond—before the thinking can interfere. The immediate reaction to a repeated scent is, at its core, telling you whether the environment, the substance, or conditions, are safe or dangerous. And it prepares your body to act accordingly. This function can be used as a therapeutic tool when you have systems for this in place.

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Jimm Harrison Jimm Harrison

Rebuild Collagen and Protect the Skin Barrier with Supercritical CO₂ Extracts

When creating a skin serum there are several pressed oils that make the magic, supporting the lipid barrier, stimulating collagen production, and protecting from UV and oxidative damage. Some of these oils have increased concentration when extracted using supercritical carbon dioxide (CO₂).

These concentrated lipids harmonize well with the stratum corneum. They fill in and mimic the feel and support of the lipid barrier, restore flexibility, seals micro-cracks, and slow the chain reaction that eats collagen.

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Jimm Harrison Jimm Harrison

Essential Oils and Plant Extracts as Functional Fragrance, Neuroscience, and Bioactive Therapy

Every time I see a new trend headline—functional fragrance, bioactive, neurocosmetics—I get a hit of déjà vu. But, no, it’s just somebody giving a clever name to something I, and many other plant-based therapists, have been doing for decades.

They call it innovation. The innovation is in the marketers giving new names to something already known.

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Jimm Harrison Jimm Harrison

Essential Oils Don’t Need to Penetrate Deep To Be Effective

For years, essential oils have been described in terms of absorption. How they penetrate the skin, and can quickly enter the bloodstream. Not only is that information misguided, but that framework misses the true mechanism behind their most immediate and effective actions.

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Jimm Harrison Jimm Harrison

The Metaphysics, Spirit, and Energetics of Essential Oils

One of the key elements in the Holistic Essential Oil Triad is metaphysics. And honestly, I don’t always know what that means. That’s the point. Metaphysics in this context gets the nickname “the I don’t know” category. It refers to the therapeutic effects of essential oils that aren’t fully understood. There are times when something just works—physically, emotionally, energetically—and no one can explain why. That “I don’t know, but it works” space is often where the metaphysical lives.

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Jimm Harrison Jimm Harrison

Plant-Based, Essential Oils, and Years Ahead of Neurocosmetics

A trend has a way of turning a real practice into a mediocre pitch.

It masks the life of something that was already working, long before it had a name.

From the start, I recognized how essential oils influenced the nervous system. This was well documented in clinical aromatherapy. What began as observation became a deeper exploration into scent science. I saw how smell altered behavior, shifted physiology, and brought the nervous system into balance.

Plant-based essential oil skin care didn’t just treat the surface. It supported the nervous system and transformed the entire experience.

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Jimm Harrison Jimm Harrison

The Power of Emotions and Essential Oils in Transforming Spa Branding

Emotion is at the heart of wellness.

Positive emotions create meaningful connections that elevate the entire spa experience.

Scent plays a major role, deeply tied to how we feel and what we remember.

Essential oils take it further, holistically binding scent and emotion with their therapeutic properties.

This scent-emotion bond becomes an integral part of the wellness experience—and the memory.

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Jimm Harrison Jimm Harrison

The Holistic Essential Oil Triad™: A Synergistic Framework for Essential Oil Therapy

Essential oils are complex mixtures of chemical compounds that interact synergistically, influencing emotions, physical responses, and energetic balance all at once. The Holistic Essential Oil Triad™—Olfactory, Pharmacology, and Metaphysical—offers a clear framework for creating blends that support emotional well-being, physical health, and energetic harmony. This integrated approach brings depth and purpose to essential oil therapy, making blends more effective and meaningful.

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Jimm Harrison Jimm Harrison

Natural Skin Care: What Is It Really?

Using natural skin care products and organic skin care products, is a growing desire for most people. You want skin care that is effective, safe to use and good for the environment. There are many natural products in the marketplace and an increasing amount being sold as organic.

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