From tissue to teeth: Ossa Care talks oral “skinification”

“Skinification” is spreading to the mouth. Beauty brands are applying the principles and ingredients of advanced skin care to other personal care segments — now taking on oral care. 

Oral care and the mouth microbiome are added to the growing list of “skinified” categories with Ossa Care’s portfolio of products focusing on oral health, gum microbiomes, and oral mucosa.

Personal Care Insights sits down with Dr. Camille Zenobia, PhD, CEO and co-founder of Ossa Care, to discuss how “skinified” and traditional oral care fundamentally differ. “Sikinification” focuses on supporting and restoring mouth microbiomes rather than taking a bacterial attack approach. 

We also discuss the benefits of traditional skin care active ingredients in supporting tissue and periodontal aging.

“We’re not competing with heritage toothpaste; we are replacing it by introducing a category that didn’t exist: mucosal wellness for the mouth,” says Zenobia.

Care from gum to tooth

Ossa boasts a specialized portfolio of oral care products ranging from toothpaste, mouthwash, and a niacinamide- and hyaluronan-powered oral serum. The company is applying the ideas behind protecting and strengthening skin barriers to oral care by tapping hero skin care ingredients.

For Ossa, the oral mucosa is the underrated star of the show. Zenobia tells us that oral “skinification” is a structural shift in how the industry thinks about the mouth. While traditional dominant discourse around oral care has relied on a hygiene-first, sterilization model, Ossa is looking at mucosal wellness.

“Skin care went through exactly this evolution. We stopped stripping the skin’s acid mantle with harsh detergents and started protecting and restoring its barrier. The mouth deserves the same logic,” she says.

The oral mucosa is living tissue. Zenobia explains that it has a salivary pellicle analogous to the skin’s acid mantle, commensal microbial communities that need to be balanced rather than annihilated, and a barrier function that can be supported or damaged by what is put in the mouth.

The move from traditional oral care to “skinified” oral care is shifting the focus from hard to soft tissue. While enamel is still cared for, “skinified” oral care starts its care from the soft tissue and mucosal lining, outlining the primary distinction between the two. This approach is comparable to treating hair care scalp-to-strand, rather than vice versa.

“Traditional oral care was largely engineered around the tooth enamel protection, cavity prevention, and antimicrobial control. Ossa starts from the soft tissue: the gingiva, the mucosal lining, the microbiome,” says Zenobia.

Star ingredients, new applications

Niacinamide supports the mucosal barrier and hydration, while hyaluronan enhances tissue resilience in the mouth.

Zenobia details household-known skin care ingredients — such as niacinamide and hyaluronan — and their benefits for oral care. She emphasizes that they possess transferable applications and that their benefits in skin care translate to oral care by following similar paradigms. 

“In the oral context, those same mechanisms are relevant. The gingival epithelium faces constant microbial challenge, and niacinamide’s ability to support barrier resilience and tissue homeostasis translates meaningfully into that environment,” she says.

“It also has documented activity in supporting anti-aging pathways at the cellular level, which matters given that periodontal aging is a real and under-appreciated phenomenon.”

Hyaluronan is found natively in gingival tissue and is already utilized clinically in periodontal procedures. It is especially efficacious in these fields due to its role in tissue hydration, wound modulation, and matrix support, according to Zenobia.

“We’re essentially returning a molecule that belongs in that tissue environment. Hyaluronan forms a physical hydrating layer and has signaling activity that supports tissue remodeling. What we love about hyaluronan is that it’s already part of the oral biology conversation. We’re not stretching the science, we’re just applying it at home.”

Clinical backing in new frontiers

In terms of existing data, Zenobia acknowledges the limitations of being a young company working in a field in which rigorous clinical testing takes time and resources. She notes that the company is moving to small clinical trials.

 Zenobia says that feedback from consumer tests reported reduced plaque, less tongue buildup, cleaner mouth feel, shorter time in dental chair, and an early clinical observation.

She reports that clinicians, periodontists, and integrative practitioners tell Ossa that the company’s portfolio addresses a niche that has been missing “for years.”

“There’s a real gap between what dentists recommend and what patients can actually access that aligns with a microbiome-supportive, fluoride-free philosophy,” Zenobia states.

She also reports high consumer satisfaction with the products’ efficacy and sensoriality. According to Zenobia, in the oral care field, sensory comfort and pleasure are crucial drivers in repeat purchases. Furthermore, an oral care product that people want to use, thus use consistently, is “clinically meaningful in its own right.”

“From users, the recurring themes are gum comfort, a reduction in sensitivity, and what people describe as their mouth feeling ‘calmer’ and less reactive. Smoother tooth surfaces, less visible tartar buildup over time,” she adds. 

“The early signals are consistent and compelling, and they’re shaping our next formulation decisions.”

The future of oral care

Mouth care innovation blends beauty and science as soft tissue care is the new oral standard, says Ossa.

Zenobia believes that oral care is at a comparable inflection point to that of skin care approximately fifteen years ago.

“Consumers started demanding that the science be transparent, the ingredients be intentional, and the experience be pleasurable, and an entire category transformed. Oral care is on the same trajectory, just a decade behind,” she says.

She argues that the mouth is possibly the most consequential mucosal surface in the body in terms of systemic health. Furthermore, attention on the oral-systemic connection between the oral microbiome and cardiovascular health, metabolic disease, and neuroinflammation is a rapidly maturing area of science.

As this scientific research reaches mainstream audiences, Zenobia projects that consumers will start to think of oral care as a longevity investment rather than a “hygiene afterthought.”

“Ossa’s vision is to be at the center of that shift. We think about the mouth as a whole ecosystem, not just teeth and gums, which means there’s meaningful product innovation to be done in areas that haven’t been touched by a beauty-science lens yet,” she concludes.