Product Description
YOSHI Rubber Base No21 – Flexible Porcelain Beige Base for Clean Elegant Nails
Create clean, soft and naturally elegant salon nails with YOSHI Rubber Base UV Hybrid No21 10 ml.
This professional rubber base has been created 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 adhesion of hybrid gel polish.
The formula can be used as a classic hybrid base, while also helping to even the nail structure and gently build up the nail plate. YOSHI describes Rubber Base as self-levelling, easy to apply and designed not to flood the cuticles, helping create a smooth light reflection line.
Shade No21 is a cool porcelain beige with a milky finish. It gives nails a clean, elegant and subtle lightness, making it ideal for natural styling, bridal manicures and delicate nail art bases.
Why Choose YOSHI Rubber Base No21?
- 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
- Cool porcelain beige No21 shade
- Milky, clean and elegant finish
- Ideal for bridal manicures, natural styling and delicate nail art
- 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
- Porcelain beige base manicures
- Natural nail strengthening
- Hybrid manicure base layer
- Bridal nails
- Clean girl nails
- Soft french manicure bases
- Delicate nail art bases
- Minimalist salon styling
- Base-only manicures
- Gentle nail plate build-up
- Professional hybrid manicure services
Product Specifications
| Field | Value |
|---|---|
| Brand | YOSHI |
| Product name | Rubber Base UV Hybrid No21 10 ml |
| Product type | UV hybrid rubber base |
| Shade number | No21 |
| Shade description | Cool porcelain beige with milky finish |
| Store-friendly shade | Porcelain beige |
| Effect | Clean, elegant, milky and natural-looking finish |
| Coverage | Not specified by supplier on this page |
| 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 No21-10ML |
| Category | BAZY / Rubber Base |
| Tags | RubberBase, UV |
| 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, 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 No21 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 No21 when the client wants a clean, cool-toned beige base that looks soft, elegant and bridal. The porcelain milky finish works beautifully for minimalist manicures, delicate french-style looks, wedding nails and subtle nail art where the base should stay refined and light.
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. Do not use after the expiry date. Avoid opening the bottle in direct sunlight or near UV light. Use only on a healthy nail plate. YOSHI lists these precautions and contraindications for the product.
