L’Oréal Professionnel DIA Richesse – Tone-on-Tone Ammonia-Free Hair Colour
Brand: L’Oréal Professionnel
Line: DIA Richesse
Shade: 5,31
Barcode: 3474630398597
Type: Semi-permanent, tone-on-tone (ammonia-free)
Size: 50 ml
Rich, deep colour with exceptional softness & shine
Ammonia-free tone-on-tone colour for natural-looking results
Coverage & Lift
- Improved white hair coverage – up to 70% on base shades.
- Lightening: Up to 1.5 levels with tailored intensity.
- Ideal for first-time colour clients or for blending away first grey hairs.
Durability
Up to 4 weeks of soft, natural colour with luminous shine.
Development Time
Up to 20 minutes. Total service time may vary depending on your professional colourist’s technique.
Features & Benefits
- Ammonia-free formula with rich, deep reflects and a soft touch finish.
- Perfect for first-time colour clients or those seeking subtle enhancement.
- Ideal for blending first greys with natural-looking coverage.
- Short development time – perfect for quick top-up colour services.
- Leaves hair glossy, conditioned, and vibrant.
- Can also be used as a clear gloss for a dazzling, reflective shine finish.
How to Use (for professionals)
- In a non-metallic bowl, prepare the mixture following DIA Richesse guidelines.
- Apply to dry, unwashed hair and section evenly for consistent coverage.
- Process for up to 20 minutes based on the desired result.
- Emulsify, rinse thoroughly, and finish with appropriate post-colour care.
Safety & Patch Test
- A hair colourant can cause an allergic reaction.
- We recommend a skin allergy test 48 hours before colouring.
- For professional use only. If you are not a professional, you use at your own risk and accept all liability for usage and results.
- We do not accept responsibility for any side effects or results. Performance may vary depending on hair colour and processing time.
- Read all safety warnings and manufacturer instructions carefully.
- Developer is not included.
- Instructions and shade names may appear in a different language.
What’s included: 1 × DIA Richesse colour cream (50 ml).
Developer: Not included (sold separately).
Professional use only. Follow all instructions and safety guidelines before use.





