When it comes to hair colouring while pregnant, there are misconceptions related to it.

Fortunately, it’s simply another urban legend. You may colour your hair when you are pregnant. Use only procedures that keep hair colour away from the scalp, such as balayage or ombre, to get your desired look. It is possible for chemicals in hair colour to be absorbed via the scalp and cause damage to an unborn child. In addition, it is not advisable to colour your hair until the second trimester of pregnancy. In spite of the fact that they are labelled as “natural” and “ammonia-free,” hair dyes are nevertheless composed of a variety of chemicals. In any case, go to your doctor before you decide to colour your hair for more specific information.

What does science have to say about the use of colour during pregnancy?

If we depend on scientific data, we must state that there are no clinical studies comparing women who have coloured their hair to those who have not, in order to determine if the latter had greater issues with their pregnancies or children at the time of birth The fact is that this would be unethical: we must rely on statistics, questionnaires, and interviews conducted with postpartum moms.

Dark Toxic Colours

The darker the hue, the more hazardous it is. Hydrogen peroxide and aromatic amines, both of which are abundant in colours, are the most harmful chemicals. Although they are used, it is quite rare that they will enter a woman’s body circulation. They are more prevalent in permanent dyes than semi-permanent dyes, and also more prevalent in dark hues than light colours.

Doses that are safe.

Permanent and semi-permanent dyes seem to be safe at the amounts frequently used. However, we must forget that they might be hazardous in far greater dosages. However, these hazardous, or even deadly, dosages are very impossible to achieve with a standard dye.

During the first 12 weeks, avoid dye.

Although some colours seem to be harmless, it is suggested to avoid them during pregnancy. To do this, it is recommended to use gloves during administration, to prevent contact with the scalp as much as possible, to apply it in a room with good ventilation, and to apply it for the shortest duration feasible. Finally, the head should be properly cleansed as soon as possible. Another typical suggestion is to avoid their usage during the first 12 weeks of gestation, since this time is the most critical for the proper development of the embryo.

Hair colouring at Home; Suggestions

A large number of ladies choose to colour their hair at home. When it comes to doing things yourself, whether it’s for the sake of convenience, price, or other factors, there are a few things to keep in mind.

Hair damage, breakage, and unintended colour outcomes may occur when you colour your hair at home.

Damaged hair, for example, may turn green if exposed to improper circumstances, and a stylist will be able to prevent this tragedy error from occurring. If you do not apply the colour to your hair with care and expertise, it might cause breakage and burns to your scalp. Alternatively, maybe you have a yellowish golden blond streak running down your hair and are unsure of how to get rid of it. When you consult with a professional colorist, they can select a colour treatment that takes numerous things into consideration that you may not be aware of.

Can hair dyes be harmful to a newborn?


The fact is that there is a dearth of study in this area, and there is no evidence that existing dyes are harmful to the foetus. Both semi-permanent and chemical permanent dyes are regarded to be safe for an unborn child.

Although the dyes are absorbed via the scalp, their concentration is insufficient to enter the circulation, cross the placenta, and cause damage to the infant. While they are deemed safe to use during pregnancy, some precautions should be followed after a proper consultation with the doctor.

Hair Colouring Shampoos:

They are shampoos that include colouring pigments that may be used to restore colour to the hair. It is possible to conceal a few grey hairs or even some root growth by just replenishing the colour on dull hair. The colouring impact of the shampoo is superficial and transient, and it might last anywhere from a few weeks to many months, depending on the shampoo you’re using.

One such is the Godrej hair colour shampoo which is ammonia free and can be applied within five minutes. It also contains the essence of amla and shikakai that rejuvenates your hairs and makes them healthy. Every wash eliminates more and more colour out of your hair.

Hair Colouring Touch-Up or Sprays:

They are applied to the well-known “bar” formed by the roots after the hair has grown back after being dyed in order to temporarily conceal the hair colour. They may also be used to disguise white hair on the borders of the face, always starting at the roots of the hair. It has a similar effect to cosmetics and lasts till the next time you wash your hair.

Hair dyeing tips for pregnant women: Summary

  • Choose well-known cosmetics brands. It is prudent not to trust others anonymously.

  • Examine the dye’s composition to ensure it does not include lead acetate. This one may be harmful to the foetus. Additionally, it is preferable to avoid colours that include ammonia, peroxides, or other petroleum compounds.

  • If you have not coloured it before pregnancy, it is best to avoid it now to reduce the chance of allergies or dermatitis. Even if you have previously used dyes, it is prudent to do a test on the back of the arm to rule out any allergic response.

  • If you dye at home, remember to wear gloves and work in a well-ventilated area.

  • Of course, it is never advisable to keep a chemical substance on longer than the period specified in the directions.

  • Vegetable dyes may be used in place of synthetic colours. One of the most well-known is henna, however it is not recommended for blonde hair due to its dark or coppery tones.



Certain laboratory investigations have advocated the use of dye since they discovered no damage when massive dosages of a dye were given to animals. Additionally, another study has shown chromosomal damage in non-pregnant women who colour their hair, raising the idea that this modification might represent harm to the unborn child of a pregnant woman.

There is no reason to think that the colours used now cause birth deformities or pregnancies to terminate, nor is there any reason to assume that any danger exists. As a result, it is believed to be  prudent to exercise care and wisdom. As a precaution, it is recommended that women wait to colour their hair until at least the fourth month of pregnancy, when the baby’s essential organs, head, body, and limbs have developed. Dye formulations have improved significantly in recent years. Make sure to always consult your doctor before going for the process of hair colouring. Having said this, we wish you a very happy pregnancy, a great motherhood and a very happy new life ahead.