Reiki is one of those words that stops people. It sits in the space between the familiar and the uncertain and for many, that uncertainty is enough to keep them from exploring what it is and what it does. That’s worth addressing directly.
Whether or not you have a framework for energy healing, and whether or not terms like life force or energetic field resonate with your understanding of the body, the physiological effects of a Reiki session are real, measurable, and increasingly well documented. For anyone whose skin, sleep, mood, or sense of groundedness is affected by chronic stress, those effects are worth understanding.
This is not a post about belief. It’s about what happens in the body when the nervous system receives a specific kind of sustained, intentional support and why that matters for your health, your skin, and your capacity to function from a place of restoration rather than depletion.
The origin of Reiki
Reiki was developed in Japan in the early twentieth century by Mikao Usui after a period of meditation and spiritual practice on Mount Kurama. The word itself is composed of two Japanese characters: rei, meaning universal or spiritual wisdom, and ki, meaning life energy, the same concept found in Chinese medicine as qi (chi) and in Ayurvedic practice as prana.
The foundational premise of Reiki and of many Eastern healing traditions is that the body has an inherent energetic dimension that runs alongside and informs its physical function. When that energy flows freely, the body maintains health and balance. When it becomes blocked or depleted through stress, illness, emotional weight, or accumulated tension, the body’s systems begin to struggle.
Usui developed a specific system of hand placements and intentional presence through which a practitioner channels and supports the movement of that energy within the recipient. The practice was brought to the West primarily through Hawayo Takata, who trained in Japan in the 1930s and introduced it to the United States, where it has been practiced and studied ever since.
Today, Reiki is offered in hospitals, hospice programs, cancer treatment centers, and integrative medicine clinics around the world not as a replacement for medical care, but as a recognized supportive practice that addresses aspects of the body’s experience that conventional treatment often cannot reach.
What happens during a session
You remain fully clothed and rest comfortably on a treatment table in a quiet, calming environment. During the session, the practitioner gently places their hands on or just above specific areas of the body, including the head, face, neck, chest, and abdomen, moving through a series of intentional positions designed to encourage relaxation and energetic balance.
There is no pressure, manipulation, or effort required from you. Most clients first notice a sense of warmth, followed by deeper breathing, heaviness in the body, and a quieting of the mind. Many drift into a deeply restorative state between sleep and wakefulness, while others experience emotional release, clarity, or an overwhelming sense of peace and lightness.
Reiki allows the body and nervous system to slow down and respond to something it rarely experiences in everyday life: a true sense of safety, rest, and restoration. Book your Reiki session with Organic Skin Care Rituals today and experience deep healing for both mind and body.
The science of what Reiki does to the nervous system
For those who want a physiological framework, here is what the research shows.
The primary measurable effect of Reiki is activation of the parasympathetic nervous system. In a body under chronic stress, the sympathetic branch, responsible for fight-or-flight and the scanning alertness of a system that perceives ongoing threat, dominates. Heart rate stays elevated. Cortisol remains high. Digestion slows. Immune function is suppressed. The body allocates its resources toward survival rather than repair.
Reiki interrupts this. Multiple peer-reviewed studies have documented significant reductions in anxiety, heart rate, blood pressure, and cortisol following Reiki sessions. A 2019 study published in the Journal of Evidence-Based Integrative Medicine found that a single Reiki session produced significantly greater reductions in anxiety and resting heart rate than either rest or placebo touch, indicating that something specific to the practice’s intentional quality was producing the physiological response.
Research conducted through the Center for Reiki Research and studies at institutions including Yale, Harvard Medical School, and the National Institutes of Health have examined Reiki’s effects across a range of conditions: pain management, anxiety in cancer patients, post-surgical recovery, burnout, depression, and autonomic nervous system regulation. The consistency across this body of work points to one primary mechanism: Reiki reliably and measurably shifts the body from sympathetic to parasympathetic dominance.
That shift into physiological exhale is where healing happens.
What Reiki is not
Reiki is not a medical treatment and does not replace conventional care. It is a complementary practice, one that works alongside whatever else you’re doing to support your health.
It does not require belief to be effective. The physiological effects are independent of what the mind thinks about energy healing. The body responds to parasympathetic activation regardless. It is not affiliated with any religion, though it is compatible with all of them.
Why it belongs in a skincare practice
The skin reflects the internal state. Chronic stress drives cortisol elevation, barrier disruption, collagen suppression, and systemic inflammation, all of which show up in the face. Address the surface without addressing the state producing it, and the pattern returns.
Reiki works upstream. It targets the nervous system, the primary driver of skin function, rather than the skin itself. For clients whose skin is clearly responding to stress, hormonal disruption, or chronic tension, it is often one of the most direct paths to the internal shift that allows the skin to genuinely change.
At Organic Skincare Rituals, Reiki is offered as both a standalone session and as an integrated element of our holistic treatment approach. This reflects the same philosophy behind every treatment we offer: support the body’s own ability to restore, rather than override it.
What to expect afterward
Give yourself time. The hour or two after a session is often when the body does its most significant work. Drink water. Move slowly. Avoid moving immediately into a high-demand environment if you can.
Most people report feeling more grounded, less tense, and better able to rest genuinely. Some notice dramatic effects after a first session. Others find that the shifts accumulate quietly over several appointments. Both experiences are normal.
The nervous system responds on its own timeline. What matters is that the signal keeps arriving.
— Organic Skincare Rituals
Curious about Reiki or our holistic treatment offerings? Book your appointment →