Proprietary Technology

HyaluroSphere™ 8D

A proprietary multi-dimensional hyaluronic acid and xylitol-humectant system designed for sustained-feeling hydration, helping skin appear plumper, smoother and more supple across the surface.

Key Benefits

Delivers immediate and sustained-feeling hydration
Helps skin appear plumper and smoother
Supports softness and suppleness
Combines multiple hyaluronic-acid forms with complementary humectants

How It Works

Multiple hyaluronic materials attract and hold water while forming a lightweight moisture-supporting film. Xylitylglucoside, anhydroxylitol and xylitol add complementary humectancy, helping distribute and retain moisture so skin looks smoother, plumper and more supple over time.

Ingredient Details

INCI Name: Sodium Hyaluronate; Hyaluronic Acid; Hydrolyzed Hyaluronic Acid; Hydrolyzed Sodium Hyaluronate; Xylitylglucoside; Anhydroxylitol; Xylitol

Ingredient Type: Proprietary multi-dimensional hyaluronic acid and xylitol-derived humectant complex

Best For

Dehydrated skin · Dry or tight-feeling skin · Fine lines caused or emphasized by dryness · All skin types needing layered hydration

Research

Clinical study of topical hyaluronic acid molecular weights and skin hydration →

What It Is

HyaluroSphere™ 8D is ELVIS+ELVIN’s proprietary multi-dimensional hydration system. Its disclosed INCI contains four hyaluronic-related materials—Sodium Hyaluronate, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid and Hydrolyzed Sodium Hyaluronate—combined with three xylitol-derived humectants and propanediol.

The hyaluronic materials differ by salt form and degree of hydrolysis, supporting complementary behavior within a cosmetic formula. Xylitylglucoside, anhydroxylitol and xylitol broaden the humectant network beyond hyaluronic acid alone.

“8D” describes the technology’s eight-dimensional hydration positioning rather than eight separately named hyaluronic acid forms. Molecular weights, ratios and delivery characteristics are proprietary technical specifications and should not be inferred from the INCI list.

What It Does

HyaluroSphere™ 8D is designed to improve multiple visible and sensorial signs of dehydration: tightness, rough texture, reduced suppleness, fine dryness lines, dull light reflection and a lack of surface plumpness. It helps skin feel comfortably hydrated and look smoother and fresher.

Its multi-humectant network attracts water, supports a flexible surface film and helps maintain moisture within the outermost layers of the skin. The xylitol-derived system complements the hyaluronic materials, supporting more even moisture distribution and a sustained hydrated feel.

This makes 8D appropriate for formulas that emphasize comprehensive daily hydration rather than only an instant slip or temporary surface coating. Performance ultimately depends on concentration and the complete finished formula.

HyaluroSphere™ 8D FAQs

Common questions about this ingredient in skincare.

What is HyaluroSphere™ 8D?

HyaluroSphere™ 8D is an ELVIS+ELVIN proprietary multi-dimensional hydration system combining four disclosed hyaluronic materials with propanediol and the xylitylglucoside–anhydroxylitol–xylitol humectant family. It is positioned to support several qualities of hydrated-looking skin, including plumpness, smoothness, softness, suppleness and reduced-looking dehydration lines.

Does “8D” mean there are eight hyaluronic acid ingredients?

No. The disclosed composition names four hyaluronic-related materials: Sodium Hyaluronate, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid and Hydrolyzed Sodium Hyaluronate. “8D” refers to the proprietary technology’s eight-dimensional hydration positioning, not eight separately named HA forms or eight skin layers.

How does the xylitol-derived system complement hyaluronic acid?

Xylitylglucoside, anhydroxylitol and xylitol are sugar-derived humectants that help attract and distribute moisture within the outermost skin layers. They broaden the water-binding system beyond hyaluronic acid alone and support a comfortable, sustained hydrated feel. Propanediol provides additional humectancy and serves as the carrier.

Can HyaluroSphere™ 8D help dryness and fine lines?

It can improve the appearance of roughness, tightness, dull light reflection and fine lines emphasized by dehydration. The effect comes from increased surface moisture and a smoother, more flexible outer layer. It does not permanently erase expression lines or deeper structural wrinkles.

How is HyaluroSphere™ 8D different from ordinary sodium hyaluronate?

A basic formula may rely on one sodium hyaluronate material, while 8D combines several HA forms with a separate xylitol-derived humectant network. This offers more varied film-forming, sensory and moisture-distribution properties. Whether it performs better in a particular product still depends on concentration, molecular specifications and the full formula.

How should it be used in very dry weather?

Apply the finished product as directed and follow with an emollient moisturizer to help retain the water attracted by the humectants. In low-humidity or cold conditions, a richer or more occlusive final layer may improve comfort. If skin remains persistently tight or flaky, reduce harsh cleansing and over-exfoliation as well.

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Products Featuring HyaluroSphere™ 8D

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