7 - 10 days on skin 6+ weeks on hair

Yes our hybrid dye is safe to use with Brow Lamination treatments as long as the brows you are working on are healthy and in good condition.

We don't recommend during pregnancy or breast feeding, nothing that sits on the skin should be used during pregnancy or breastfeeding unless 100% natural.

Yes we have black and blue black especially for eyelashes

Yes our eyelash dye can be used with our Speed-Lift Dual Step 2

Our dye does contains lawsonia inermis which is an extract used for its hair growth properties. There is not enough henna extract to change colour or affect colour shades. If your client has a henna allergy we do not recommend you use this dye.

Yes, our hybrid dye does contain Paraphenylenediamine commonly known as PPD. This is why patch testing is a legal requirement when using this product.

Yes, as our dye is vegan and we use plant based ingredients you may notice colour changes as the dye oxidises. This is normal and does not affect the final colour. We have worked hard to keep as many nasties out of our dye as possible. Just trust the process.

No, it is a skill you will need to build up over time. If you have trained in Henna then you will have an advantage as the application is very similar. If you are not trained in henna then follow our instagram account where we share our BAs who are showing their incredible techniques so you can learn from them. You will need a tinting qualification to be able to use this product in your salon.

Yes. All clients will need to have a patch test prior to a London Brow Hybrid dye treatment.