
According to the NHS website;
The chemicals in permanent and semi-permanent hair dyes are not highly toxic. Most research, although limited, shows it’s safe to colour your hair while pregnant.
Some studies have found that very high doses of the chemicals in hair dyes may cause harm. However, these doses are massive compared with the very low amount of chemicals a woman is exposed to when colouring her hair.
While it would appear to be ‘safe’ to use regular, chemical hair dyes during pregnancy the research is limited and that is what bothers me. With many other alternatives out there, why take the risk? I have been getting my hair highlighted regularly for years but recently have been frustrated that the colour has faded within a few weeks meaning I have to get it re-done more regularly. When I was a teenager, I discovered Lush Henna. I was going through a red phase and used their Caca Rouge natural henna hair dye. I have decided to embrace this opportunity to re-visit my wild, red head days!
It is messy and it is long but in my opinion totally worth it! Keep reading for a how to guide on using Lush’s Henna at home…I highly recommend blocking out a day for this and having another project you can get on with at the same time. Trust me, you won’t be going anywhere!

The Lush henna range comes in four shades, Caca Rouge (‘phoenix from the flames,’ a fiery red), Caca brun (‘hot chocolate), Caca marron (chestnut) and Caca noir (Indigo). A block of 6 (as pictured) costs £10.95 but you won’t need to use the whole thing depending on your hair length.
You will need:

- your chosen henna bar
- cling film
- boiling water
- heatproof bowl
- vaseline
- rubber gloves (black pair provided with the henna)
- comb
- dark towels
- newspaper (for the floor)
- old, dark clothing with long sleeves
- something to mix with (I used wooden chopsticks from the takeaway stash as I didn’t want to sacrifice my wooden spoon)
I highly recommend removing anything from your bathroom that isn’t required to limit the amount of surfaces that can be stained – trust me you will be dropping henna everywhere!
Step 1:

Chop your henna into smaller chunks – the smaller and finer the chunks the easier it will be to mix. As a guide, my hair is shoulder length and I used half a large block (3 small blocks) and 300ml of boiling water. I was left with some excess so will probably only use 2 small blocks next time.
Step 2:
Begin to add the boiling water and start mixing – this part is a bit of a work out! Your mixture will be lumpy initially but keep mixing and adding water until you get the consistency of melted chocolate. I was impatient and still had some lumps in my mixture when I applied. You can squish them in but this does make the process even messier! Once fully combined with the boiling water your mixture should look something like this…(don’t worry about it being green!)
You do need to work quite quickly as the mixture needs to be hot when you apply it. The heat releases the natural oils in the henna which means your hair gets a deep conditioning treatment while the colour gets to work.
Step 3:
Whilst you let the henna cool slightly so you are able to apply it without burning yourself, cover your bathroom floor (or where ever you are applying) in newspaper. I used a dark towel and later realised my mistake! Newspaper can just be picked up and thrown in the recycling, towels have to be carefully picked up, shaken outside and put on a boil wash! Pleased to say that the henna did not bleach or discolour my navy towel (or rather, the husband’s navy towel!).
If you are wearing a long sleeved dark top you probably don’t need to worry too much about covering your shoulders with a towel but if like me you naively wear a vest top, you should probably cover up – I did not!
Step 4:
Due to the messy nature of the application and the fact I was on my own, I’m afraid this is where the images stop!
Ensure your sch-mear vaseline liberally around your hairline paying close attention to behind your ears and back of your neck.
Step 5:
Put your gloves on and begin by applying the mixture, which should still be hot but cool enough to touch with your gloves on, to the roots. This part is pretty simple, I used a comb to help shift my hair around and applied the mixture with my fingertips. You can use a hair dye brush if you prefer.
Step 6:
Once you have covered your roots it starts to get really messy. Think of applying a layer of mud to your hair! There will come a point when you begin to apply the mixture to the lengths of your hair when you think, ‘What am I doing?!’ This is where you need to persevere. The more saturated your hair gets the easier it becomes to manage so keep going! Ensure that every strand is coated with the mixture then, if your hair is long enough, twist it onto the top of your head. At this point, I like to apply what I call a ‘binding coat,’ and sch-mear more of the mixture on top to ensure it sticks!
Step 7:
Remove your gloves and wrap your head in cling film ensuring you cover as much of your hair as possible. You are probably going to need a nap after this gruelling process so try and cover to the hairline if possible.
If you have dropped henna on any surfaces or yourself, now is the time to swiftly clean these up before they have a chance to stain. Take care to wipe round your hairline, back of your neck, behind your ears and even in your ears! I kid you not! As I was wearing a vest top, I just stripped and hopped in the shower while my hair was wrapped and washed all the bits off. Don’t worry, it is normal to drop chunks of henna around the place!
Step 8:
You wait! Lush recommend leaving the mixture on for 2 hours, but you can leave it on far longer for a deeper, intenser outcome. I have previously left it on overnight making sure to have dark bedding and towels on the bed. It’s reassuring to know that this product won’t damage my hair, it won’t cause any burning or tingling of the scalp and it isn’t going to harm baby. While I was cleaning away the excess, it was also reassuring to know that I wasn’t disposing of any harmful chemicals that could damage the environment.
On this occasion, I left the mixture on for approximately 4 and a half hours while I re-finished the bedroom furniture.
Step 9:
Rinsing it out. Take note; this is gruelling and I will probably need someone to help me with this later on in pregnancy as leaning over the side of the bath for a good 15-20 minutes is not something that should be done unsupervised!
I didn’t bother using gloves when I rinsed it out, I just unwrapped the cling film and ran the warm water through my hair. Try not to touch it too much at this point or you will end up with impossible tangles. You will watch as green, muddy chunks and grit was down the plughole. Fear not, your hair will not be green!
When you notice a reduction in the amount of grit coming out, I recommend running conditioner through prior to shampooing – this helps with the tangling issue. Once you have rinsed out the conditioner, your hair should be manageable enough to shampoo. Make sure you give your scalp, hairline and back of your neck a good scrub. Rinse and repeat!
Once you see the water turn clear condition again. The henna treatment is like a deep conditioner so I only really use the conditioner to ensure I’ve got all the henna out and it’s easier to comb through after.
Step 10:
Dry and admire!
You will hopefully be pleased with the results – I love my Anne of Green Gables red, just like it was many years ago! You should also notice that your hair is beautifully soft and shiny. You will also notice that over the next 24 hours, the colour will get a little brighter.
The image on the left is the before shot, as you can see all my red highlights have completely faded to blonde. The right is immediately after rinsing out the henna. Your finished result will depend entirely on your foundation colour and everyone will have a slightly different result. Mine is a bright ginger because I had a light base but if your hair is darker, you will get a deeper reddy-brown finish. If you want to be a red head but you are afraid of being too ginge, you mix some of the Caca rouge with either Caca marron or brun to tone it down. Each time you use the henna, your colour will deepen and intensify and due to the natural ingredients, you can apply it as often as you wish without causing any damage.
The only thing using hair dye will cost you is time. To get my hair highlighted costs £90. A large block of henna costs £10.95 and you can get 2-3 applications out of this. That is a huge saving and the condition of my hair has never been better. The more you use it the easier it gets and once you get over the feeling that you are putting mud in your hair it’s actually quite fun! I am a little concerned at how I’ll be able to manage it later in my pregnancy but I’m hoping husband will help! Post-baby, I’ll be booking out the time and turning it into a complete at home spa day!





, can be downloaded onto more than one device and has a pin that you need to enter each time you log in. All of my blood test results have been added within a few days, but if there are any concerns, your mid-wife or doctor will call you. It also lists any past and upcoming appointments.


