Disposable Hygiene Products & Cosmetics

NASK NANO regulates skin pH, kills bacteria, delivers active ingredients without preservatives, and cuts disposable material consumption by a third.

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Premium features empowered by NASK NANO fiber

01

Maintain skin health and eliminate odors

NASK NANO can act as catalyst, decomposing urea and ammonia — the major odor sources — while maintaining a healthy skin pH of 5.5.

Regulating Skin pH: Increasing acidity helps kill bacteria.
• Continuous exposure to urine and excreta causes the skin’s alkalinity to increase, which will lead to:
• Microorganisms settling in new areas
• Activation of proteases and lipases in the excreta
• Damage to the skin’s stratum corneum

02

Antibacterial

NASK Nano nanofibers have a kill rate of over 99% against Escherichia coli and Candida albicans.

Existing antibacterial diaper products on the market can only inhibit bacteria growth but do not achieve bacterial killing.

NASK NANO antibacterial nanofibers have been successfully applied in medical respirators.

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03

Suitable for sensitive skin

NASK Nano nanofiber top sheet has passed dermatological testing and is suitable for sensitive skin, proving the safety of its skincare components.

04

Skin-calming ingredient delivery

Mechanical interlocking traps actives in the top sheet — preservative-free, with controlled release.






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05

Breathability & comfort

Effective water-vapor transfer via dual physical and physicochemical pathways — without compromising waterproofness.






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06

33% material savings

Nanofiber enhancement layer redistributes liquid, fully utilizing SAP — saving costly, non-recyclable material.






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Feature summary of NASK NANO fiber

Unique features of NASK NANO fibers Benefits
  • Rapid liquid relocation function
  • Multiple hydrophilic channelsRapid liquid relocation function
 Very high absorption rate → always keep the user’s skin dry
  • Regulate skin pH
  • Kill bacteria and fungi
  • Deliver skin calming ingredients
 Regulation of inflammatory response, e.g. Diaper rash relieve
  • Lighter, thinner due to the use of less SAP and fluff pulp
  • More breathable due to the effective water vapor transfer property
  • Odor removal
 Comfortable to wear
Revolutionizing the Skincare Industry by

NASK’s Cosmetic Nanofiber Technology

Our cutting-edge nanofiber technology solves challenges that have long existed in the cosmetic mask industry by providing preservative-free formulations, controlled release of active ingredients, and capacity to load various active ingredients.

Preservative-Free Formulation

Nanofiber provide a dry, stable and safe environment for capsulation of active ingredient that eliminated the need for preservatives. Active ingredients are protected until activated with moisture.

Capable of loading various active ingredients

Our nanofiber can encapsulate range of ingredients – hydrating agents, antioxidants, peptides, Botanical extract. Making our nanofiber mask adaptable to multiple cosmetic mask applications.

Unique double nano technology

Our unique nanofiber technique enhanced the skin penetration ability of the active ingredients. It is achieved by using our next-generation technique - double nano delivery system.

Benefits:
  • Effective Skin Penetration -> Instant Absorption Without Waste
  • Preservative-free
  • Short diffusion distance -> Effective delivery of ingredients
  • Excellent Skin Hydration
Revolutionizing the Skincare Industry by

Mechanism of NASK NANO mask in Skincare​

Compatible Actives
  • Aloe Vera
  • Urea
  • Vitamin C
  • Vitamin E
  • Grape seed extract
  • Green tea extract
  • Licorice extract
  • Peptides
  • Hyaluronic acid
  • Antioxidants

VERSATILE APPLICATIONS

Disposable back sheet

Disposable diaper top sheet

Disposable sanitary pad top sheet

Cosmetic masks

READY FOR COLLABORATION?

Join us in revolutionizing the cosmetic industry. Contact our technical team for samples, data sheets, or to discuss custom formulation possibilities.

Antimicrobial

Mechanism of NASK NANO in Killing Bacteria

Unlike conventional antimicrobial materials that require the migration of heavy metal ions (which can pose risks to human health and the environment), our nanofibers are engineered with a unique molecular structure that achieves microbial inactivation through two synergistic pathways: Physical Disruption (The "Nano-Blade" Effect) and Contact-Based Chemical Inactivation;

This dual-action mechanism ensures a >99% kill rate against a wide spectrum of dangerous pathogens, including:

  • Gram-positive bacteria: Methicillin-resistant Staphylococcus aureus (MRSA)
  • Gram-negative bacteria: Legionella (the cause of Legionnaires' disease)
  • Fungi: Candida albicans
  • Viruses: SARS-CoV-2 (COVID-19), H1N1, H3N2
Learn More:
Beyond Inhibition: The Physics of Microbial Annihilation
Delivery of Skin Calming Ingredients by NASK NANO fiber

Friction from wet diapers/sanitary pads can lead to a breakdown of the skin barrier, resulting in an increased cutaneous permeability to potential irritants or inflammatory triggers.

NASK NANO top sheet can deliver ingredients having the following functions:

  • Regulation of inflammatory response
  • Stimulate fibroblastic proliferation and extracellular matrix synthesis
  • Antimicrobial
  • Anti-oxidation
  • Preservatives free

Using the mechanism of mechanical interlocking between polymer chains, Active Ingredient are store on the top sheet with following advantages:

  • Improved stability and durability
  • Active ingredient functionality without preservative added
  • Potential for controlled release
  • Possible to tailor made to include ingredient in International Nomenclature Cosmetic Ingredient
  • Molecular weight of the ingredient is 400 Da or below
  • Other conditional need to be review case by case
Empower breathability and comfort

NASK NANO fibers allow effective and enhanced water vapor transfer by both mechanisms, and thus higher breathability.

It can apply on both top sheet and bottom sheet of the disposable product to increase its breathability and without compromise on water proofness.

Sponsor environmental protection by saving production material

Our Nanofiber enhancement layer will increase the water re-distribution capability. Which help to utilize the SAP in of the diaper.

Nano fiber top sheet can save 33% of the diaper material, SAP is non-recyclable material and it cost is high, by using NASK NANO top sheet, it can effective reduce the use of un-recyclable material and also the product cost.