In the early twentieth century, a simple household problem led to a global innovation. Earle Dickson, an employee at Johnson and Johnson, wanted to help his wife treat her frequent kitchen cuts without assistance. His solution was a small adhesive bandage that could be applied easily at home. The invention became the Band-Aid, a product now used worldwide and widely recognized as a basic standard of care.
For AJ Singhal, founder of Kalm Wellness, this origin story reflects a deeper truth about how people approach healing. “When the skin is injured, our instinct is immediate. We cover it. We protect it. We give it the environment it needs to recover,” he says. “That principle is universal. It applies across cultures, across generations, and across nearly every type of wound care.”
Singhal believes that this intuitive approach reveals a gap in how chronic skin conditions are managed. While cuts and abrasions are routinely protected, inflamed or irritated skin is often left exposed. “The skin barrier is compromised in many conditions, yet we do not treat it with the same protective urgency,” he explains. “We apply creams and treatments, but we rarely ask whether the skin is being shielded while it tries to heal.”
This perspective is gaining relevance as dermatology research continues to highlight the importance of the skin barrier.
Dr. Peter Lio, Harvard-trained dermatologist and Co-founder of the Chicago Integrative Eczema Center, says, “The skin barrier plays a central role in maintaining hydration and protecting against environmental stressors. When that barrier is disrupted, the skin becomes more vulnerable to irritation, moisture loss, external triggers, and infection. Supporting barrier recovery is an important component of managing many inflammatory skin conditions, and developing new, innovative ways to protect the skin while it heals is an exciting area of research.”
Kalm Patch’s approach is also shaped by the long history of plant-based remedies in skin care. Licorice root has been used for centuries in traditional medicine for its soothing and anti-inflammatory properties. Its relevance has carried into modern dermatology, where certain compounds derived from licorice have been studied for their effects on the skin.
Yet Singhal argues that the way natural ingredients are commonly used today raises important questions about consistency and effectiveness. “Many products rely on plant extracts, which can contain hundreds of different compounds in varying concentrations,” he explains. “When multiple extracts are combined, the number of compounds can increase into the thousands. This creates variability from batch to batch and makes it difficult to understand what is actually delivering a benefit.”
For Singhal, the issue is not the value of natural ingredients, but the need for precision. “Purity changes the conversation,” he says. “When you isolate a single compound and verify its composition, you create a level of consistency that is difficult to achieve with complex mixtures.”
This philosophy is reflected in the development of the Kalm Patch, which uses a purified compound, 18-beta glycyrrhetinic acid, derived from licorice root. Singhal emphasizes that the compound is verified using multiple analytical methods, including high-performance liquid chromatography, mass spectrometry, infrared spectrometry, and nuclear magnetic resonance.
“Purity ensures that what reaches the skin is consistent every time,” he says. “It allows us to move from approximation to precision, which is essential when you are trying to support a biological system as complex as the skin.”
The emphasis on both scientific rigor and practical usability reflects Singhal’s broader view of skin health. He believes that effective care requires a combination of simplicity, innovation, and attention to detail. “We can learn from history, from nature, and from modern science,” he says. “The goal is to integrate those insights into solutions that are both reliable and easy to use.”
At its core, Kalm Patch returns to the idea that inspired one of the most widely used medical products in the world. Protection is not a new concept. It is a fundamental part of how the body heals.
“The lesson from something as simple as a bandage is that skin does not heal well under environmental stress,” he says. “It heals when it is protected and supported. If we can create that same environment for inflamed skin, we can begin to rethink what truly effective care looks like.”
