Flexi rubber base
Flexi Rubber Base Pinky Promise - 10 ml
Soft pink nude base for reliable everyday reinforcement. Ideal for pink nude overlays, flexible natural reinforcement, and softer everyday salon structure.
At a glance
Everything a nail tech needs before ordering Pinky Promise
Pinky Promise sits inside Flexi Rubber Base for salons that want softer structure, flexible reinforcement, and more flattering blush, nude, and milky overlay services.
Why it sells
Why Pinky Promise works inside Flexi Rubber Base
Pinky Promise gives the Flexi Rubber Base lineup a soft pink nude base for reliable everyday reinforcement direction, making it strong for pink nude overlays, flexible natural reinforcement, and softer everyday salon structure.
Flexible salon payoff
Pinky Promise gives Flexi Rubber Base a soft pink nude base for reliable everyday reinforcement finish that feels softer, more comfortable, and more commercially useful in natural nail services.
Useful for reinforcement and overlays
Use it for pink nude overlays, flexible natural reinforcement, and softer everyday salon structure when clients want flexible support with softer visible colour.
Easy to pair across the full nude edit
It works cleanly with the rest of the Flexi lineup when you want the full soft-structure story to feel cohesive.
Application
How to get the cleanest Pinky Promise finish
- Prepare the natural nail carefully and remove all dust before colour application.
- Apply your base system and cure fully before colour.
- Work in two thin, even coats of Pinky Promise and cure each layer for 60-90 seconds.
- Seal with a glossy or milky top coat depending on the final look you want.
Pro notes
Small details that improve the final result
- Work in controlled even layers so the flexible base structure stays balanced and fully cured.
- Choose milky, blush, or beige shades based on how visible or soft you want the reinforced overlay to read on the nail.
- Finish with a glossy top coat when you want the final flexible base look to feel cleaner, brighter, and more premium in salon presentation.
Flexi Rubber Base - Flexible. Protective. Restorative.✨ TPO-free, HEMA-free & pet-friendly!
Pair it well
Best categories to build a complete Pinky Promise service
If you are building a full service around Pinky Promise, these are the first product groups worth pairing with it.
Prep & Primers
Clean prep matters under rubber base so the flexible overlay stays secure and smoother through salon wear.
Browse PrepTop Coats
Seal flexible bases with glossy top coats when you want the final finish to look cleaner and more salon-polished.
Browse Top CoatsBase Gels
Support products matter when you want the flexible base system to feel more secure and easier to tailor by client.
Browse Base GelsNail Drill & Lamps
A reliable lamp helps flexible bases cure evenly and perform more consistently in salon services.
Browse Nail Drill & LampsIngredients
Formula and compliance notes
POLYURETHANE-9, HYDROXYPROPYL METHACRYLATE, TRIMETHYLBENZOYL DITOLYLPHOSPHINE OXIDE, HYDROXYCYCLOHEXYL PHENYL KETONE, TRIETHOXYCAPRYLYLSILANE, BENTONITE, MICA, CI 77891, CI 16255, CI 61565, CI 47005, CI 77266
Safety
Professional handling guidance
Professional use only. Avoid direct contact with skin and eyes. Do not use on damaged nails. Keep away from children and direct heat. Store in a cool, ventilated place.
FAQ
Questions customers and salon buyers usually ask
What kind of shade is Pinky Promise?
Pinky Promise is part of Flexi Rubber Base with a soft pink nude base for reliable everyday reinforcement finish and a soft pink nude undertone.
How many coats do I need?
Two thin coats are the target for a balanced finish and reliable curing. Avoid thick layers so the surface stays smooth and the cure stays even.
What products pair best with it?
Pinky Promise pairs especially well with prep products, glossy top coats, support base systems, and reliable lamps for flexible salon work.






Flexi Rubber Base Pinky Promise – 10 ml
€16,80 Incl.VAT
Flexi Rubber Base – Flexible. Protective. Restorative.✨
TPO-free, HEMA-free & pet-friendly!