Tri-Domain Architecture vs Single-Carrier Systems
Every single-carrier delivery system (a liposome, a nanoemulsion, a micelle) only carries what its one environment can hold. NanoBase™ is engineered with all three domains in parallel (design specification), so every ingredient in the formula has an environment designed for it.
The old way. The engineered way.
Single-Carrier Systems
- Liposome only carries what a phospholipid bilayer holds
- Nanoemulsion only carries lipophilic actives
- Micelle only carries what the interior can dissolve
- A single environment limits what it can carry
- Multi-active formulas require multiple separate carriers
- Downstream flexibility limited to what the one domain accepts
NanoBase™ Tri-Domain
- Nanocolloidal domain for lipophilic actives
- Nanoliposomal domain for peptides and amphiphilic actives
- Nanomicellar domain for water-soluble molecules
- Redundant stability by design
- Every ingredient self-partitions into its best-fit domain
- One architecture, every product class
A single carrier offers a single environment. If that environment cannot carry an ingredient, the ingredient has no designed home. The tri-domain Architecture is designed to remove that limit.
The limits of a single carrier
A liposome is a phospholipid bilayer. It carries what fits into or between that bilayer, and everything else has to go somewhere else. A nanoemulsion is a droplet of oil in water, or water in oil, and it carries what dissolves in that oil. A micelle is a spherical arrangement of surfactant molecules with a small interior, and it carries only what fits inside it. Each of these is a real delivery system with a real job, but each one is limited to a single environment, a single class of actives, and a single point of failure. If that single stability mechanism is compromised, the whole formula can be affected.
Three domains, three functions, one system
NanoBase™ is engineered with three domains in parallel (design specification). The nanocolloidal domain carries lipophilic actives (oils, oil-soluble vitamins, retinoids, lipid antioxidants). The nanoliposomal domain carries amphiphilic actives, peptides, and molecules with both hydrophilic and lipophilic character. The nanomicellar domain carries water-soluble actives and surfactant-partitioned molecules. The three domains are designed to coexist inside the same fluid architecture, held together by a single strongly negative electrostatic wall (design specification), so a formula that carries lipid-soluble, peptide, and water-soluble actives places each one in the domain designed to hold it.
Architectural redundancy and stress tolerance
Single-carrier systems have a single stability failure mode. Break the bilayer, break the carrier. Break the oil droplet, break the carrier. The tri-domain architecture is redundant by design. The design intent is that a partial destabilisation of one domain does not destabilise the other two. The electrostatic wall is designed to a strongly negative specification to stabilise the whole architecture across typical downstream chemistry, so a finished formula built on it has design headroom for active load, dilution, temperature excursion and downstream additions; each finished formula's stability is confirmed by the brand's own testing.
Ingredient placement by domain
Because the three domains are designed to coexist, each ingredient class has its own environment in the same finished product: the nanocolloidal domain is designed for lipophilic ingredients, the nanoliposomal domain for amphiphilic ingredients and the nanomicellar domain for water-soluble ingredients. In a single-carrier system, every active rides the same vehicle. On NanoBase™, the finished formula built on the Architecture is the delivery system, and its skin performance is established by the brand's own testing.
Product-line flexibility from one architecture
A brand running on single-carrier systems needs a different formulation approach every time the product category changes. A serum wants a nanoemulsion, a cream wants an emulsion, a peptide treatment wants a liposome, a cleanser needs a micellar system. Every product line requires a different chassis. NanoBase™ runs a single tri-domain architecture across the entire product line. The downstream formulator changes what they add on top; the underlying Architecture is one system, cold-processable at any contract manufacturer worldwide.
Sensory tuning, domain by domain
Each of the three domains contributes to skin-feel differently. The nanocolloidal domain contributes glide. The nanoliposomal contributes cushion and substantivity. The nanomicellar contributes clarity and a light initial feel. Because NanoBase™ is a fluid, low-viscosity architecture, the downstream formulator can tune the finished product texture by what they add, without disturbing the Architecture underneath.
The verdict: synergy, not single-solution
Formulation is not a one-carrier problem. Skincare actives span the entire polarity range, from strongly lipophilic to strongly hydrophilic, from small molecules to large peptides. A single-carrier system serves the fraction of the panel its one environment can hold. A tri-domain architecture serves every ingredient in the formula. That is why every ingredient inside a NanoBase™-built product performs like a hero ingredient, and every finished product is a hero product.