Free shipping on orders over £29,85 
Shipping Tracking! 
Google
Facebook← Back to How to get transparent red resin?
If you’ve completed a resin project and wish you’d picked a different colour, you may wonder if you can add colour, like a vibrant transparent red, to resin once it’s already cured. Here’s what you need to know before trying to alter the finished piece.
Why Resin Must Be Coloured Before Curing
Once epoxy resin is fully cured, it forms a hard, non-porous surface that prevents dyes and pigments from absorbing or bonding with the material. This means it is not possible to achieve a uniform, transparent coloured effect by adding pigment or dye after curing. Any attempt to paint or coat the surface will simply sit on top, leading to patchy or uneven results that lack the clarity of resin-tinted colour.
How to Get a Transparent Red Finish
To achieve a transparent red resin look, the pigment should be mixed into the resin before it is poured and allowed to cure. Specially formulated colourants, like the “Magic Crystal” Transparent Resin Colour, blend cleanly into resin, ensuring a rich red with glass-like clarity.
- Mix colourant thoroughly into the resin before pouring for best results.
- Adjust pigment for your preferred intensity: more for a bold effect, less for a subtle tint.
- Always test on a small batch to confirm colour and transparency before moving to your main project.
When This Matters: Planning Ahead for Perfect Results
Adding colour before curing is crucial if you want a flawless and even appearance, especially in jewellery and art pieces where transparency is part of the design. Planning your pigments and mixing process in advance helps you avoid disappointment and the need for surface fixes later on.
Related products
Related guides
For anyone aiming to create beautiful, transparent red resin effects, preparation is key. Discover more in our full guide on how to get transparent red resin for step-by-step advice and inspiration.