Favourite · 434

Rubber Base Favourite · 434 from Nailster is a flexible base coat with a soft, elegant tint that leaves the nails looking natural, smooth and well-groomed. It is ideal for anyone who wants extra support for their natural nails, a more even surface and a base that can be worn on its own or under gel polish.

Key product benefits

• Flexible rubber base: Moves with the natural nail and helps create a more durable base.
• Natural and understated tint: Favourite · 434 creates a calm, sophisticated look without feeling heavy on the nail.
• Helps reinforce the natural nail: Suitable for nails that need extra support and a more even surface.
• Self-levelling consistency: Makes application easier and leaves a smooth finish.
• Can be refilled: You do not need to remove the entire base between treatments — simply fill in the regrowth as needed.

Product description

Rubber Base Favourite · 434 is an elastic, flexible base gel that combines support, comfort and a soft, natural tint. The shade has a simple and elegant look, making it perfect for those who prefer a clean, polished manicure.

The formula is developed with rubber-like polymers, making it more flexible than a traditional base coat. This allows the base to move with the natural nail, making it a great choice if your nails feel fragile, uneven or in need of extra support.

The easy-to-work-with consistency makes the product simple to control during application. Rubber Base spreads evenly across the nail and self-levels beautifully, helping create a smooth, uniform surface. This gives a neat result both as a standalone look and as a base under your preferred gel polish.

Favourite · 434 is a great choice when you want a natural nail look with a touch of colour while building a more stable base. The shade is understated and versatile for everyday wear, work and minimalist manicures where the nails should look polished without drawing too much attention.

The product can be used to even out the nail surface and create a light, comfortable layer that does not feel bulky. Once the base has been applied correctly, it can be maintained with a refill approximately every three weeks, depending on nail growth and your manicure.

Rubber Base from Nailster must be cured for 90 seconds in a UV/LED lamp. The result is a flexible, smooth and elegant base that makes it easier to create strong and well-groomed nails at home.

Why choose Favourite · 434

• Elegant everyday shade: The understated shade creates a clean and sophisticated look that suits many styles.
• Extra support for the natural nail: The flexible formula helps reinforce the nail and create a more even surface.
• Easy to work with: The self-levelling consistency makes it easier to achieve a neat and even finish.

Who is the product suitable for?

This product is suitable for anyone who wants a flexible rubber base with a soft, natural tint. It is especially suitable for natural nails that need extra support, a smoother surface or a beautiful base under gel polish.

How to use the product

1. Prepare the nails by cleansing, filing and removing dust and excess cuticle tissue.
2. Apply a thin layer of Rubber Base Favourite · 434 to the nail.
3. If desired, build a light apex or even out the surface as needed.
4. Cure the product for 90 seconds in Nailster’s UV/LED lamp, then continue with gel polish or top coat.

The key things to know

• Best for: Natural nails that you want to make stronger, smoother and more well-groomed.
• Main benefit: Flexible base coat that follows the movements of the natural nail.
• Finish/look: Soft, elegant and natural finish.
• Use: Can be used on its own or as a base under gel polish.
• Why choose it: It combines support, flexibility and a calm shade in one product.

Frequently asked questions