Product Description
YOSHI Rubber Base No4 – Flexible Peach Nude Base for Natural Salon Nails
Create a smooth, warm and naturally polished manicure with YOSHI Rubber Base UV Hybrid No4 10 ml.
This professional rubber base has been designed especially for thin, elastic and problematic nails, where traditional hard bases may not perform as well. Its rubber-like structure adapts to the movement of the natural nail plate, helping strengthen the nail and support strong hybrid gel polish adhesion.
The formula is multifunctional. It can be used as a classic hybrid base, while also helping to smooth, even and gently build up the nail plate. YOSHI describes the consistency as self-levelling, easy to apply and designed not to flood the cuticles, helping create a clean light reflection line.
Shade No4 is a warm peach-nude shade. YOSHI describes it as subtle, with a touch of warm pigment that makes nails look more natural and fresh. It is ideal for clients who want a delicate colour boost without too much intensity, and it works beautifully solo or as a base under pastel styling.
Why Choose YOSHI Rubber Base No4?
- Flexible rubber hybrid base
- Designed for thin, elastic and problematic nails
- Helps improve adhesion on demanding nail plates
- Rubber structure adapts to natural nail movement
- Helps minimise chipping
- Can be used as a base or for gentle nail plate build-up
- Helps smooth unevenness, discolouration and small imperfections
- Self-levelling formula
- Does not flood the cuticles
- Medium-thick consistency
- Warm peach-nude shade
- 40–50% coverage
- Ideal for natural, fresh and pastel salon styling
- Wear time up to 4 weeks, according to YOSHI
- YOSHI states its products are not tested on animals and do not contain TPO or HEMA.
Best For
- Thin natural nails
- Elastic nail plates
- Problematic nails
- Peach nude manicures
- Natural nail strengthening
- Hybrid manicure base layer
- Pastel nail styling
- Clean girl nails
- Bridal nude manicures
- Soft natural overlays
- Gentle nail plate build-up
- Professional hybrid manicure services
Product Specifications
| Field | Value |
|---|---|
| Brand | YOSHI |
| Product name | Rubber Base UV Hybrid No4 10 ml |
| Product type | UV hybrid rubber base |
| Shade number | No4 |
| Shade description | Warm peach-nude |
| Coverage | 40–50% |
| Effect | Healthy, radiant, natural and fresh nail plate finish |
| Consistency | Medium-thick |
| Formula | Flexible rubber base, self-levelling |
| Use | Hybrid manicure base / gentle nail plate build-up |
| Dispersion layer | Present |
| Size | 10 ml |
| SKU | YSH-RB No4-10ML |
| Category | BAZY / Rubber Base |
| Tag | RubberBase |
| Curing time | 30–90 seconds LED / 120 seconds UV |
| Wear time | Up to 4 weeks |
| Weight | 0.047 kg |
| Professional use | Yes |
Product name, SKU, category, shade number, coverage, consistency, curing time, dispersion layer, ingredients, weight and professional-use information are listed by YOSHI on the product page.
How to Use
Prepare the natural nail plate according to your professional salon routine.
Apply YOSHI Rubber Base No4 as a thin base layer, or use it to gently level, reinforce and smooth the nail plate.
Cure for 30–90 seconds in LED or 120 seconds in UV.
The product has a dispersion layer present, so continue with hybrid colour, gel styling or top coat according to your salon system.
Professional Tip
Use YOSHI Rubber Base No4 when the client wants a warm nude base that adds a soft peach tone to the nail plate without looking too intense. It is a strong choice for natural salon manicures, pastel styling, bridal looks and clean everyday nails.
Ingredients
Acrylates Copolymer, Hydroxypropyl Methacrylate, Isobornyl Methacrylate, Hydroxycyclohexyl Phenyl Ketone, Ethyl Trimethylbenzoyl Phenyl Phosphinate, CI 77266, CI 77891, CI 73360, CI 15880, CI 74160, CI 74260, CI 19140, CI 60725, CI 77019.
Safety Note
For professional use only. Keep away from children. Avoid contact with skin and eyes. Do not use if allergic to any ingredient. Do not apply to damaged or diseased nail plates. Discontinue use if irritation, burning, itching, redness or sensitivity occurs. Use only as intended. Avoid opening the bottle in direct sunlight or near UV light. Use only on a healthy nail plate. YOSHI lists these precautions for this product.
