Natural henna is orange-brown and, according to a dermatologist quoted by Khaleej Times, lasts four or five days; black henna is a health risk. Black henna usually contains PPD, a chemical also used in hair dye. It is banned in the UAE, and salons caught using it face fines of Dh2,000. You can get henna at licensed beauty centres, on desert camp evenings and in some classes, but we found no trusted price list, so agree the price first. This guide covers where to go, how to avoid black henna and what to do after a reaction.
By SB Excursions · Published 3 November 2026 · Updated 3 November 2026
Tour on this route: Full-Day Desert Safari in Dubai — From $45 per person, 7 hours.
How long does henna last?
A dermatologist quoted by Khaleej Times says natural henna lasts 4 to 5 days. She says synthetic henna lasts more than 7 days and white henna lasts 1 to 3 days. A stain that lasts much longer than natural henna is a reason to ask what was in the paste.
This guide also answers:
- Is black henna legal in Dubai?
- What does a black henna reaction look like?
Three ways visitors get henna in Dubai
#1
Natural henna: what to ask for
A dermatologist quoted by Khaleej Times says real henna comes from the plant Lawsonia inermis and is orange or brown. The National says it is reddish-orange when mixed with water. Ask the artist what is in the paste. If the answer is vague, or the colour is black, say no.
#2
The camp evening on a desert safari
Henna is part of the camp evening on our full-day desert safari, from $45 per person, and our evening quad bike safari from $70 lists henna for women. Look at the paste and ask what is in it before you accept; a skipped henna costs nothing. The National once reported black henna being applied at some safari camps.
#3
A class with henna painting at Al Marmoom Oasis
A Platinumlist listing for the cooking class and Bedouin dinner, from $119.02 per adult, includes henna painting. Our cooking classes guide has the details. Ask the same question about the paste before you accept it, because a listing does not say what the henna is made of.
Henna in Dubai: the short answer
Natural henna is orange or brown, and a dermatologist quoted by Khaleej Times says it lasts four or five days. It is a plant paste, and the same article says henna designs are safe as long as the henna is natural. The danger is black henna, which usually has a chemical called PPD (para-phenylenediamine) added to it. PPD is the main ingredient of most hair dyes. In the UAE, the Dubai Health Authority has called black henna a major health hazard, and The National reports that it has been banned for several years.
That gives a simple rule: get henna, enjoy it, but ask what is in the paste and say no to anything black. This guide covers where visitors get henna, how to avoid black henna, what a reaction looks like, and what to do if one happens. We found no current published price list for visitors, so we give none; agree the price before the artist starts.
What natural henna looks like, and how long it lasts
Henna comes from the plant Lawsonia inermis. Khaleej Times quoted dermatologist Dr Eman Kotb: she said there is no such thing as black or white henna, and she described natural henna as orange or brown. The National reports that mixed with water it makes a reddish-orange dye. The table puts the types side by side.
| Type | Colour | How long it lasts | What to know |
|---|---|---|---|
| Natural henna | Orange or brown; reddish-orange from the paste | Four or five days | Safe if it is natural, per the dermatologist; reactions to natural henna are rare, per The National |
| "Black henna" | Black | More than a week; the dermatologist says this of synthetic henna | Most contains PPD; can cause burns and scarring |
| "White henna" | A white coating that peels off | One to three days | Contains no PPD but is made with synthetic chemicals; she called it sticky body paint |
Durations are from one named dermatologist in Khaleej Times. Ask your artist what to expect.
A beautician in Fujairah told The National that natural henna can be darkened with black tea or coffee, or with hibiscus for a darker red, instead of chemicals. She also advised waiting an hour after mixing, because the real colour shows by then. The National makes a simple point: henna is not black.
Black henna: the risk in plain words
Dr Kotb told Khaleej Times that hair dye contains less than 3 per cent PPD, while some black and white henna contains 10 to 40 per cent. A study the National cited found PPD at up to 29.5 per cent in samples taken from 25 salons. A high concentration can cause redness, swelling, blistering, painful chemical burns and scars, and some reactions take months to heal.
The reaction can be worse the second time. A dermatologist told The National that PPD is a strong sensitiser and that once a person is sensitised, the allergy never goes away; that is why people who had a black henna tattoo can later react to hair dye. A doctor in the same paper said a severe reaction can cause abdominal pain, difficulty breathing and dizziness, and can be fatal in extreme cases.
A doctor also told The National that cases rise at festival times: Eid al-Fitr, Eid al-Adha and National Day. Our guides to UAE National Day 2026 and Eid al-Fitr 2027 mark those busy dates, so take extra care then.
Is black henna legal, and who checks?
No. The Dubai Health Authority said in a post reported by The National that black henna has been banned in the UAE for several years and is especially dangerous for children. The National also reported that Dubai banned black henna in 2009. Salons and beauty centres caught using it face fines of Dh2,000, about $545, and can be closed if they continue.
Dubai Municipality told Khaleej Times that its inspectors visit beauty centres after a complaint, ask for the henna and send confiscated samples to the Dubai Central Laboratory. It warned beauty centres against mixing henna with harmful chemicals and told residents to check what is in the henna before it is applied. The pressure is on licensed centres. A beautician quoted by The National said that most beauty centres do not use black henna and that the problem mainly comes from freelancers who offer henna at home.
Where to get henna in Dubai
A licensed beauty centre is the most controlled option. Dubai Municipality inspects beauty centres, and a centre risks a fine. Ask the name of the product and ask to see the paste.
The camp evening on a desert safari includes henna. Henna is part of the evening on our full-day desert safari, from $45 per person, and our evening quad bike safari, from $70, lists henna for women. The National once reported that some safari camps applied black henna, so at any camp, including ours, ask the artist what is in the paste and decline if it is black or if the artist cannot say. Our safari guide for families says more about the evening.
A class or an experience with henna painting. The Al Marmoom Oasis class listed in our cooking classes guide includes it.
A freelance artist or a home service is the highest risk, according to the beautician quoted above. The price may be lower, and no one inspects the paste. If you choose this option, apply the checks in the next section.
How to avoid black henna: five checks
No test replaces a trusted source, and The National found no simple visual test. These checks come from the officials and doctors quoted above:
- Ask what is in the paste. Dubai Municipality tells residents to check the substances before application.
- Choose natural henna, not a ready-made mixture. Abu Dhabi Municipality advised buyers to avoid ready-made mixtures and to buy the natural kind.
- Colour is a clue. Natural henna is orange or brown, and The National says henna is not black.
- Duration is a clue. The dermatologist gives four or five days for natural henna and more than a week for synthetic henna, so a stain that stays much longer than that is a reason to ask questions.
- Say no to "black" or "white" henna. The Dubai Health Authority warns against black henna, and the dermatologist says white henna is not real henna.
Price: what we could and could not find
We found no current published price list for henna for visitors in Dubai, and the only figure in the articles we read was an old price for a spa in Abu Dhabi, which we do not use. At a licensed centre, ask the price and the size of the design before the artist starts. At our camp, henna is part of the evening programme. The Al Marmoom Oasis ticket includes it in the price of the class and dinner.
If you get a reaction
The advice from the dermatologist in Khaleej Times is to see a dermatologist right away if any skin reaction appears. Watch for redness, swelling, blisters and pain. If you have trouble breathing, dizziness or stomach pain, treat it as an emergency and call 999; our emergency numbers guide explains whom to call, and our pharmacies and doctors guide lists where to get care.
If a beauty centre applied the henna, keep the bill. Dubai Municipality told Khaleej Times that affected people should bring their bill to the Municipality, so that it can act against the centre.
FAQ
How long does henna last?
A dermatologist quoted by Khaleej Times says natural henna lasts 4 to 5 days. She says synthetic henna lasts more than 7 days and white henna lasts 1 to 3 days. A stain that lasts much longer than natural henna is a reason to ask what was in the paste.
Is black henna legal in Dubai?
No. The Dubai Health Authority has said black henna has been banned for several years and is a major health hazard, and The National reports that Dubai banned it in 2009. Salons caught using it face fines of Dh2,000.
How can I tell natural henna from black henna?
Natural henna is orange or brown and fades in days. Black henna is black, usually has PPD added and lasts longer. Ask what is in the paste, choose natural henna rather than a ready-made mixture and say no to anything black.
How much does henna cost in Dubai?
We found no current published price list for visitors, so we do not give a figure. Agree the price and the size of the design before the artist starts. At our desert camp, henna is part of the evening programme.
Is henna included on a desert safari?
Henna is part of the camp evening on our full-day desert safari, and our evening quad bike safari lists henna for women. Ask the artist what is in the paste before you accept, and decline if it is black.
What does a black henna reaction look like?
Redness, swelling, blistering, painful chemical burns and scarring, according to Khaleej Times. Some reactions take months to heal. See a dermatologist right away, and call 999 if you have trouble breathing.
Is henna safe for children?
A dermatologist told Khaleej Times that henna is safe if it is natural. The Dubai Health Authority said black henna is especially dangerous for children. Choose natural henna only, and ask what is in the paste.
When do henna problems happen most?
A doctor told The National that cases rise during Eid al-Fitr, Eid al-Adha and National Day. Take extra care with freelance artists and busy stalls at those times.
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