Allergies are most commonly caused by PPD or Para-phenylenediamine, but they can also be caused by ingredients such as ammonia, hydrogen peroxide, alcohol, and more. There are tons of great hair dye products that can be used at home. Celeb colorist Amanda Lee swears by color-depositing conditioners and masks."They're temporary—so there's less room for error—and they often contains moisturizing and nourishing ingredients that help improve hair health," says Lee. It’s available in several shades, all of which can be mixed to achieve your desired colour. Mix your own with powder or choose a premixed cream for the perfect result. Benefits of henna hair dye for sensitive skin

Thoroughly rinse your entire head with water and shampoo and rinse off any possible dye residue as best you can. If you’re switching from a chemical dye to henna, one application may not get you the desired results. You’ll start seeing the results you want after a few applications.Hypoallergenic hair dyes remove some of the ingredients that can cause an allergy. Yes, that's right... there is no hair color that doesn't contain a single allergen. Instead, you need to find out what causes your allergies, so you can choose the right hair dye for you. In addition to knowing the ingredients that cause allergy, it's good to be aware of how to tell if you're allergic, what the main allergy symptoms are and what to do if you develop an allergy. How do I know if I am allergic to PPD, Ammonia, or another ingredient? This permanent hair dye is less of a chemical hazard compared to the usual supermarket laden shelves. Although it is still a chemical hair dye, that can manage to lighten your natural hair by two shades, it has eliminated some nasties.

First things first. What is it about hair dye that makes us scratch our heads? It’s the same reason that some shampoos can be irritants if we’re not listening to our bodies. It’s caused by allergens, found in common high street hair dye chemicals. Parabens: Parabens are a type of preservative used in many cosmetics products to extend their shelf life. Parabens mimic the behaviour of oestrogen, and have been linked to breast cancer, though more research is needed.If you’ve started to see a gray hair or two, don’t freak—it’s normal to see a few in your 20s! But in case you want to hide them, this gel hair dye will get the job done. Apply it to your hair with the nozzle, let it sit for 30 minutes, and rinse. Your grays will be gone (temporarily) and your hair will be really freakin’ soft (thanks to the inula flower extract in the formula). Make sure you do a test before applying hair color with high PPD levels. The easiest method is with a Patch test. Dermatology clinics offer this service and can do patch testing for any ingredients that are included in hair colors. Once you know which ingredient is causing the allergy, you can choose a hair color that does not contain the specified ingredient. In other words, this means that there is no universal safe hair dye for allergy sufferers, instead, you have to find the one with the right ingredients for you. It is made with henna powder and indigo powder mixed with natural herbs like amla powder, false daisy and neem powder. Amla powder has vitamin C and antioxidants which help prevent hair fall, dandruff and itching while false daisy prevents greying and hair loss.