TCN is expanding its range dedicated to the colouring of organic lenses with CRX_Advance Pills, a new generation of dyes in pre-dosed tablet form, designed to simplify bath preparation while ensuring precision and reproducibility.
A New, Simple and Practical Format
Made from compressed CRX_Advance dye powders, CRX_Advance Pills offer simple dosing, with no weighing required and no handling of loose powder.
Each tablet provides a precise dosage unit, enabling cleaner, faster and more reproducible dye bath preparation.
6 Base Colours, Endless Possibilities
The range is based on 6 base colours – Yellow, Orange, Red, Pink, Blue and Mint – which can be freely combined to create or adjust a wide variety of shades, offering exceptional creative freedom.
For even greater convenience, we also offer 6 pre-formulated colours: Purple, Navy, Caramel, Mahogany, Grey Green and Steel.
This new tablet format offers:
- Precise, easy-to-reproduce dosing
- Clean handling, with no loose powder
- Great flexibility in creating and adjusting colours
- Simplified preparation: 24 tablets/L at 92°C
- A practical format: 8 mm in diameter and approximately 0.2 g per tablet
Applications
CRX_Advance Pills are designed for colouring CR39®, MR-8, MR-7 and MR-10 organic lenses, as well as various types of tintable lenses with a hard coating.
Colour Creation Made Easier
With CRX_Advance Pills, TCN combines ease of use, precise dosage control and creativity in an innovative format tailored to the needs of optical professionals.
Easy to use. Easy to dose. Easy to combine. Create the colour you need.
Download Our Flyer
Discover all the features of CRX_Advance Pills in our product flyer.












