Dr. Nancy is a triple board-certified physician with a background in internal medicine and biomedical engineering, and is trained in physiology and evidence-based care. When she began experiencing persistent discomfort affecting her intimate skin area, she approached it with the same clinical lens she had applied throughout her career.
But the answers weren’t there.
What she encountered instead was a gap—not only in available approaches to care, but in how the intimate skin area is defined, discussed, and cared for. The standard applied to other skin has not been consistently applied here.
The Moment Everything Changed
For Dr. Nancy, the shift was not gradual.
Symptoms appeared quickly—dryness, irritation, and sensitivity that began to affect daily comfort, making them difficult to ignore. These were not theoretical changes or expected inconveniences. They were persistent, physical, and disruptive.
There is often an unspoken expectation that hormonal change comes with trade-offs. That certain symptoms are inevitable. That discomfort is something to adapt to over time.
But the experience did not feel like something to accept. It felt like a problem that had not been clearly addressed.
The Estrogen Shift: A Compounding Experience
Hormonal changes often have clear effects on the skin.
When estrogen levels decline during menopause, the skin becomes thinner, less resilient, and more prone to dryness or irritation. These changes also affect the intimate skin area, where estrogen receptors are present throughout a connected anatomical region.
For Dr. Nancy, these changes were compounded.
Breast cancer treatment required further estrogen suppression, accelerating changes that would otherwise progress more gradually. Rather than a temporary adjustment, the skin underwent a sustained shift in its function.
The symptoms persisted. More importantly, they affected more than one area.
The vulva, perineum, and anal area responded together, reflecting the physiology of a connected system. Yet the language used to describe these changes—and the care available to support them—has not kept pace with that reality.
The Emotional Impact: A Loss of Familiarity
“I was a very sensual person… I didn’t feel like myself.”
Dr. Nancy uses the word sensuality with precision.
Not as a reference to sexuality, but as a sense of ease in one’s body. Comfort. Softness. A feeling of being at home in your own physical experience.
When that sense shifts, the impact extends beyond symptoms.
Daily movement feels different. Clothing feels different. What was once unremarkable becomes noticeable.
Over time, that awareness can become constant.
The experience is not only physical. It can disrupt a sense of identity—how one feels in the body, and how that sense of self is recognized.
Layered onto this is a cultural expectation that often goes unexamined. Women are often expected to move through menopause quietly. Cancer survivors are often expected to feel grateful. There is an assumption that being alive should outweigh how one feels living in their body.
But gratitude does not resolve physical discomfort. And it does not restore a sense of familiarity with oneself.
Searching for Solutions—and Finding Limitations
Dr. Nancy approached the problem the way she had been trained to—methodically and with attention to detail.
She evaluated available products. Considered their formulations. Assessed how those formulations interacted with the skin.
What she found was not a lack of options—but a lack of alignment.
Many products were oil-based, sitting on the surface rather than integrating with the skin. Some addressed only one part of the intimate skin area, leaving the rest untreated. Others were designed for internal use, not for external skin.
At best, these products functioned as partial approaches.
At worst, they introduced new discomfort.
What was missing was not effort. The missing piece was a framework grounded in the physiology of the area itself.
An Under-Addressed Area in Clinical Guidance
The gap reflects a limitation in how the intimate skin area has been defined within medical training and guidance.
External intimate skin health is not a primary focus in most clinical education and is often not clearly defined in guidance. Discussions often center on internal vaginal health, without clearly distinguishing the needs of external skin.
Guidance may recommend “moisturizing,” but without specificity—without defining what is appropriate for the intimate skin area, or how to approach it as a connected system.
Even with medical training, Dr. Nancy found that clear, practical guidance was limited.
Not because the information does not exist, but because it has not been organized or applied in a way that reflects how this part of the body actually functions.
A Shift in Perspective: This Is Skin
The turning point was not a new ingredient or a single solution.
It was a shift in perspective.
The intimate skin area is skin.
The same physiological principles govern it as the rest of the body—barrier function, hydration, sensitivity, and response to hormonal change. Yet it has not been treated with the same level of care or formulation.
The contrast becomes difficult to ignore once it is seen clearly.
The most visible skin often receives the most thoughtful attention. Multi-step routines. Carefully selected ingredients. Products designed to support function as well as appearance.
The skin most closely tied to daily comfort has not been held to that same standard.
That discrepancy is not biological. It reflects a gap in approach.
Creating a More Complete Approach
Once the problem was clearly defined, the approach followed.
A single product could not fully support the range of needs of the intimate skin area. Hydration, barrier support, and protection each require different considerations.
What emerged was a system that:
- Recognizes the area as a connected anatomical region
- Supports the skin barrier
- Provides hydration without heaviness
- Prioritizes comfort in daily use
The work was not about creating something new.
It was about applying what is already known about skin—consistently and appropriately—to an area that has not been approached this way.
Restoring Comfort and Dignity
The aim extended beyond easing symptoms.
It was about supporting a return to a sense of normalcy—reducing the constant awareness of discomfort and allowing the body to feel familiar again. When discomfort persists, it can occupy attention throughout the day. The goal was to quiet that disruption.
The approach centers on caring for the intimate skin area in a way that feels integrated and appropriate—aligned with how skin is supported elsewhere on the body. It should not be treated as an exception, but as part of a consistent standard of care.
Ultimately, the intention is simple: to allow daily life to proceed without ongoing physical distraction.
As Dr. Nancy describes it:
“Comfort is not a luxury—it’s part of how we move through the world. When that’s disrupted, it affects more than just the body. Restoring comfort is really about restoring a sense of ease, and with that, a sense of dignity.”
Dignity, not as an abstract idea but rather the practical experience of feeling comfortable, at ease, and at home in one’s own body.
Who This Formula Is For
Nancy Chun Formula was developed from a specific experience, but it is not limited to one stage of life or one diagnosis.
It applies to women navigating:
- Perimenopause and menopause
- Breast cancer treatment and estrogen suppression
- Other conditions or medications that affect skin hydration and sensitivity
Different paths can lead to similar changes in the intimate skin area.
What connects these experiences is not the diagnosis, but the physiology—and the absence of clear, practical guidance in how to respond to it.
A New Standard of Care
The intimate skin area should not remain an overlooked aspect of health care.
It is part of the body. It responds to hormonal changes. It influences comfort, movement, and overall well-being.
It deserves to be treated with the same level of attention, formulation, and care as any other skin.
That is the standard Nancy Chun Formula is built on.
And it is the standard women deserve.
Disclaimer
This information is intended for educational purposes only and does not replace individualized medical advice. Readers should consult a qualified healthcare provider for guidance specific to their personal health needs.