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Crazy Color Semi-Permanent Hair Dye Review: Vibrant Vermillion Red with Conditioning Oils

Crazy Color Vibrant Vermillion Red Semi-Permanent Hair Dye. Highly Pigmented Scarlet Red Conditioning & Oil Nourishing Vegan Formula | No Bleach or Ammonia | 100ml
4.6
[Highly Pigmented Colour]  Delivers intense vermillion red pigment for vivid, long-lasting colour.
[Ammonia & Bleach Free]  Safe at-home use without ammonia or bleach for gentler colouring results.
[Nourishing Oil Formula]  Raspberry, sunflower and avocado oils condition hair while colouring.
[Vegan & Cruelty-Free]  PETA-approved, 100% vegan, gluten- and paraben-free cruelty-free formula.
[Made in the UK]  Manufactured in the UK for reliable quality; ideal for pre-lightened and natural hair.
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Crazy Color Semi-Permanent Hair Dye sits in the beauty category as a highly pigmented, conditioning red dye for at-home use. Bold, nourished colour suits anyone wanting a standout scarlet finish without harsh chemicals. Is the ready-to-use formula reliable enough for bleached, pre-lightened and natural hair?

⚡ At a Glance
  • Colour Payoff: Highly pigmented Vermillion/Scarlet red with strong initial deposition
  • Best for: Home colourists seeking bold red shades on bleached or natural hair
  • Not ideal for: Users wanting a permanent grey coverage solution

Highly pigmented Vermillion Red deposits vivid colour while coating the hair surface. Oil-rich vegan formula conditions as it colours for softer-feeling hair.


Vivid, high-impact colour - thanks to concentrated pigmentation

Concentrated pigments sit on the hair cuticle and deposit an intense Vermillion/Scarlet shade. Semi-permanent chemistry coats the outside of the hair rather than penetrating the cortex.

Bold red shows strongly on lighter or pre-lightened hair, and delivers noticeable payoff even with a single application.

Conditioning finish - with Raspberry Seed, Sunflower Seed and Avocado oils

Plant-derived oils act as emollients that smooth and coat hair fibres during colouring, adding softness and shine. The oil-rich blend helps reduce dryness commonly caused by colouring.

Hair feels softer and looks glossier after colouring, making the shade suitable for frequent at-home use without severe drying.

Gentle at-home colouring - thanks to no ammonia or bleach

Absence of ammonia and bleach means the formula does not rely on strong alkalising or lightening agents. Semi-permanent application focuses on surface coating, which is less aggressive than permanent dyes.

Ready-to-use application suits bleached, pre-lightened and natural hair while helping to maintain hair health compared with harsh chemical alternatives.

✨ The 4 Key Reasons for Crazy Color Semi-Permanent Hair Dye
  1. High Pigment Concentration - Single application delivers intense colour and good coverage on mid-length hair.
  2. Oil-Enriched Formula - Nourishes hair while colouring for softer, shinier finish.
  3. No Ammonia or Bleach - Reduces chemical damage and suits bleached or natural hair.
  4. Vegan and Cruelty-Free - Ethically produced and free from parabens, gluten, and PDP.
📋 Technical Details at a Glance
  • Category: Beauty - Hair Dye
  • Volume: 100ml
  • Colour: Vermillion Red (Scarlet)
  • Formula Type: Semi-permanent
  • Ammonia / Bleach: No ammonia, no bleach
❓ Frequently Asked Questions

Q: Is it safe to use on bleached hair?

A: Yes. The semi-permanent shade coats the outside of the hair and is described as ideal for promoting good hair health, especially after bleaching.

Q: Does the formula contain ammonia or bleach?

A: No. The formula contains no ammonia and no bleach, allowing ready-to-use at-home application.

Q: Is the dye vegan and cruelty-free?

A: Yes. The formulation is PETA-approved, 100% vegan and cruelty-free, and is also reported as PDP-Free, Gluten Free and Paraben Free.

🏆 Our Verdict

Suitable for home colourists who want a bold scarlet finish without harsh chemicals. High pigmentation combined with oil-based conditioning gives vivid colour plus softer-feeling hair. Long-term value comes from even fading, nourishing ingredients and ethical credentials that support regular at-home colouring routines.