Rainbow Research

Rainbow Research Henna Persian Light Brown – 4 oz (Pack of 2) | Natural Hair Dye

High-performance beauty made for confident daily results

$23.48

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium beauty quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Share

Why customers choose Oseila Beauty

Natural color, thoughtful care

Rainbow Research Henna in Persian Light Brown offers a warm, softly nuanced shade that enhances natural color with depth and dimension. Crafted as a plant-based option, it focuses on color delivery without relying on harsh additives, delivering a clean, approachable at‑home color experience.

Why this henna stands out

This formula emphasizes purity and simplicity. It contains no additives, chemicals, or pesticides, allowing the natural henna pigments to do the color work. The result is a finish that feels smooth to the touch and looks naturally radiant, with a measured warmth that complements many light to medium brown tones.

  • Fades gradually, typically lasting 4–6 weeks depending on washing frequency and sun exposure.
  • Smooths and seals the hair cuticle for added shine and body.
  • Leaves a natural-looking color that can blend with gray or lighter strands over time.

This product comes as a practical 4 oz size in a Pack of 2, making it convenient for touch-ups or extended coloring routines at home, while keeping total control over shade and depth.

Usage peek and care tips

Mix the henna powder with water or a compatible liquid to create a smooth paste, apply evenly from roots to ends, and let the color develop for your chosen depth. Rinse thoroughly and follow with a conditioning rinse to help lock in the shade.

  • Wear gloves and protect clothing and surfaces during application.
  • Perform a patch test 24 hours before use to check sensitivity.

Rainbow Research blends traditional color practice with at‑home convenience, offering a flexible option for color that supports natural texture and shine without promising specific results.

FAQ

Q: Is Rainbow Research Henna Persian Light Brown suitable for all hair types?

A: Yes, it is designed as a natural color option for various hair types; results vary with texture and condition.

Q: How long does the color last with regular washing?

A: Typically 4–6 weeks; fading depends on hair type, porosity, and care routines.