I have medium Blonde hair, how long will this last as a dye? Does it fade quickly?

When you use a natural dye, and you've never used them before, you have to be careful. It can give an orange color. Tone and duration depend on the biochemical features of your body. If you don't have gray hair, the color can keep for a long time, even forever. Gray hair fade fast,1.5 - 2 weeks. To remove henna from hair is very difficult.

Are any of the ingredients tested on animals?

According to Rainbow Research's website, they have chosen not to test any of their products/ingredients on animals. Their Henna is a great quality product by the way. Can't beat it for the money.

Is this all natural ? Any harmful chemicals?

No harmful chemicals, just henna

I have dark brown hair i want it black. does this really dark my hair? do i have to mix it with something else?

I mix it with coffee, turns my dark brown hair black

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Henna Hair Color and Conditioner, Persian Black Deep Ebony, 4 Ounce

Product ID: 2306739

Details

Brand
Rainbow
Color
Deep Ebony
Item Form
Powder
Package Information
Bottle
Product Benefits
Hair Coloring

⏳Color Lasts 4-6 Weeks

🌿100% Botanical Formula

🖤Deep Persian Black Shade

¥3259

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖤 Unlock your hair’s natural allure with deep, lasting Persian Black.

DUAL ACTION FORMULA - Colors and conditions simultaneously, sealing hair cuticles for enhanced shine and body.
PURE BOTANICAL POWER - Experience vibrant, chemical-free hair color with zero additives or pesticides.
LONG LASTING ELEGANCE - Enjoy rich Persian Black tones that fade naturally over 4-6 weeks—no harsh lines, just smooth transitions.
TIMELESS BEAUTY RITUAL - Join the legacy of iconic beauties who trusted henna for natural, radiant hair transformation.
GREY COVERAGE TEXTURE BOOST - Custom-tailored to cover greys flawlessly while improving hair texture and manageability.

Rainbow Research Henna Hair Color and Conditioner in Persian Black Deep Ebony offers a 100% botanical, semi-permanent hair color solution free from chemicals and pesticides. This 4-ounce powder colors and conditions hair simultaneously, delivering rich black tones that last 4-6 weeks while enhancing shine and texture. Ideal for all hair types, it covers greys naturally and fades gradually, embodying a centuries-old beauty tradition.

Specifications

ASIN	B0085FHJCO
ASIN	B0085FHJCO
Best Sellers Rank	#36,311 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #35 in Hair Hennas
Brand Name	Rainbow Research
Color	Deep Ebony Black
Container Type	Bottle
Customer Reviews	3.9 3.9 out of 5 stars (638)
Full Cure Time	6 weeks
Global Trade Identification Number	00000518400026
Hair Color Permanence	Semi-Permanent
Hair Type	All
Item Form	Powder
Item Type Name	food
Item Weight	4.6 ounces
Item model number	HEN40002
Manufacturer	Cutting Edge International, LLC
Manufacturer	Cutting Edge International, LLC
Manufacturer Part Number	518400026
Material Features	Cruelty Free
Material Type Free	Alcohol Free
Model Number	HEN40002
Number of Items	1
Package Size Name	4 Ounce
Product Benefits	Hair Coloring
Product Dimensions	3.28 x 2.89 x 2.89 inches; 4.6 ounces
Recommended Uses For Product	Hair coloring and conditioning, Special effects, Covering grey, Improving texture
Suitable Hair Color	Black
UPC	000518400026
UPC	000518400026
Unit Count	4 Ounce

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