Herbal hair colour typically lasts between 4 to 8 weeks, depending on the specific herb used and individual hair characteristics.
Here's a more detailed breakdown:
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Henna: Known for its longevity, henna can last for 6-8 weeks. The colour gradually fades, leaving a subtle tint.
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Indigo: Indigo also offers long-lasting colour, typically lasting 4-6 weeks.
Factors Affecting How Long Herbal Hair Colour Lasts:
- Hair Porosity: More porous hair tends to absorb colour faster but may also fade quicker.
- Hair Texture: Coarser hair may hold onto colour longer than finer hair.
- Washing Frequency: Frequent washing can accelerate colour fading.
- Products Used: Sulphate-based shampoos can strip colour faster.
- Sun Exposure: Prolonged sun exposure can fade the colour.
- Specific Herb Used: Different herbs have different pigment strengths and lasting power.
- Application Technique: A thorough and even application will promote better colour retention.
Tips to Extend the Life of Your Herbal Hair Colour:
- Use colour-safe shampoos and conditioners: Opt for sulphate-free products designed to protect colour-treated hair.
- Wash your hair less frequently: Try to extend the time between washes to minimize colour fade.
- Avoid hot water: Rinse your hair with cool or lukewarm water to help seal the hair cuticle and prevent colour from leaching out.
- Protect your hair from the sun: Wear a hat or use a UV protectant spray when spending time outdoors.
- Consider colour-depositing conditioners or glosses: These can help refresh the colour between full applications.
In summary, while herbal hair colour offers a more natural alternative to chemical dyes, its longevity depends on various factors. Proper maintenance and care can help extend the life of your herbal hair colour, keeping your locks vibrant and healthy.
