Description
Product Details
NSI Superbond Primer – 10ml
NSI Superbond Primer 10ml is a professional acid-based nail primer designed to promote strong adhesion between the natural nail plate and acrylic enhancement products. NSI describes Superbond as its original nail primer formula, made from 100% methacrylic acid. It works by slightly etching the natural nail plate to help the enhancement product adhere effectively.
Because Superbond is an acid-based primer, only a small amount is required during application. NSI specifically recommends using the product sparingly, making the 10ml bottle suitable for approximately 200 services.
Professional Adhesion
Superbond is formulated for professional nail enhancement services where reliable adhesion is essential. The methacrylic acid acts on the surface of the prepared natural nail, slightly etching the nail plate and helping create a suitable foundation for acrylic enhancement application.
100% Methacrylic Acid Primer
NSI Superbond is a traditional acid-based primer containing 100% methacrylic acid. Unlike NSI Essential Bond, which is an acid-free primer and is applied more liberally, Superbond is highly concentrated and should always be used sparingly.
Key Features
- Professional acid-based nail primer.
- 10ml bottle.
- Made from 100% methacrylic acid.
- Designed to promote excellent adhesion.
- Slightly etches the natural nail plate.
- Highly concentrated – use sparingly.
- Approximately 200 services per bottle.
- HEMA-free.
- Vegan.
- Safely packaged.
- Designed for professional use.
These specifications are confirmed by NSI’s current product information.
Benefits
- Promotes strong adhesion between the natural nail and acrylic enhancement.
- Helps create a reliable foundation for professional acrylic application.
- Concentrated formulation means only a small amount is required.
- Approximately 200 services from one 10ml bottle.
- Useful professional option where an acid-based primer is required.
- HEMA-free formulation.
- Compact bottle is convenient for professional salon use.
Specifications
- Brand: NSI.
- Product: Superbond Primer.
- Size: 10ml.
- Product Type: Professional Nail Primer.
- Primer Type: Acid Based.
- Active Primer Type: Methacrylic Acid.
- Methacrylic Acid: 100%.
- HEMA-Free: Yes.
- Vegan: Yes.
- Approximate Services: 200.
- Application: Use sparingly.
- Professional Use: Yes.
Ideal For
- Professional nail technicians.
- Acrylic nail enhancement services.
- Professional natural nail preparation.
- Promoting adhesion before acrylic application.
- Sculpted acrylic extensions.
- Acrylic tip and overlay services.
- Natural nail acrylic overlays.
- Professional salon environments.
- Nail training environments.
Superbond vs Essential Bond
Superbond is NSI’s acid-based primer and contains 100% methacrylic acid. It should be used sparingly. Essential Bond, by comparison, is NSI’s 100% acid-free primer and is designed to be applied more liberally.
Why Choose NSI Superbond Primer?
- Original professional NSI acid-based primer formula.
- 100% methacrylic acid formulation.
- Designed to promote excellent acrylic adhesion.
- Slightly etches the nail plate to support adhesion.
- Highly concentrated, so only a small amount is required.
- Provides approximately 200 professional services per bottle.
- HEMA-free and vegan.
- Convenient professional 10ml size.
- Trusted NSI professional quality.
Directions for Use
- Sanitise the hands and prepare the natural nails according to your professional acrylic enhancement procedure.
- Complete the appropriate cuticle work and remove surface shine from the natural nail as required.
- Remove dust and complete the appropriate cleansing and dehydration procedure.
- Using the bottle brush, apply a very small amount of NSI Superbond Primer to the natural nail plate.
- Use the product sparingly – a little goes a long way.
- Avoid allowing the primer to contact the surrounding skin or cuticle area.
- Continue with the appropriate professional acrylic enhancement application.
NSI specifically states that Superbond should be used sparingly because of its 100% methacrylic acid formulation.
Cold Weather Information
Acid-based primers have a relatively high freezing point, so Superbond may crystallise or freeze during colder conditions. If this occurs, NSI advises allowing the bottle to return naturally to room temperature. The primer will return to liquid form without losing its effectiveness. Do not force the bottle open while the product is crystallised, as this may damage the brush.
Safety Information
- For professional use only.
- Contains 100% methacrylic acid.
- Use sparingly.
- Avoid contact with the skin and surrounding cuticle area.
- Avoid contact with eyes.
- Use in a suitably ventilated professional environment.
- Keep the bottle securely closed when not in use.
- Do not force the bottle open if the product has crystallised in cold conditions.
- Store according to the manufacturer’s instructions.
- Keep out of reach of children.
- Refer to the manufacturer’s current SDS before professional use.
Top Tip: Superbond is a concentrated acid-based primer, so less is more. Apply only a small amount to the prepared natural nail and avoid the surrounding skin. For technicians requiring an acid-free alternative, NSI Essential Bond is the appropriate acid-free primer option.





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