Pure plant-based hair colour

Rainbow hair colour is crafted from 100% natural plant powders, carefully selected from around the world. Red Henna (Lawsonia) is sourced from small shrubs native to the Middle East, West Asia, and North Africa, while Indigoferra, Cassia Obovata, Marigold and Chamomile flowers are blended to create a variety of vibrant, natural shades.

Gentle & chemical-free

Unlike conventional hair dyes, Rainbow Henna contains no chemicals, PPD, ammonia, peroxide, metallic salts or preservatives. Each formula is purely plant-based, safe for frequent use, and enhances your hair’s natural colour without compromising hair integrity.

Enhances hair texture & shine

Rainbow Henna coats the hair cuticle, smoothing the surface and allowing light to reflect for a polished, glossy appearance. With each application, hair gains additional body and texture, giving a naturally healthy and full look. Colour typically lasts four to six weeks but can be used more often without damage.

Benefits of using Rainbow:

• 100% natural plant-based ingredients, free from chemicals and additives
• Enhances shine, texture, and body for a healthy, polished look
• Sustainable and ethically sourced botanicals from around the world

Frequently asked questions

How long does the colour last?

Approximately four to six weeks, depending on hair type and care.

Can Rainbow Henna be used on chemically treated hair?

Yes, it is safe for most hair types, including previously coloured hair.

Are there any chemicals in Rainbow Henna?

No, it is completely free from ammonia, peroxide, PPD, metallic salts, and preservatives.