How to Repair Burnt Hair from Flat Iron: Recovery Tips

Medically reviewed by Dr. Bilal Khan M.B.B.S.
Written by Our Editorial Team
Last updated

Flat irons, while handy in achieving sleek, straight hair, can potentially damage your tresses when misused or overused. Heat damage from styling tools like flat irons is a common issue that many individuals face. The good news is that you can rehabilitate your heat-damaged hair with a combination of effective at-home treatments and professional care. This article will guide you through the steps on how to repair burnt hair from flat iron use.

How to Repair Burnt Hair from Flat Iron?

Repairing burnt hair from flat iron involves nourishing and strengthening your hair, minimizing heat exposure, and using heat-protectant products. At-home treatments, including deep-conditioning masks, can help restore moisture and elasticity to the hair. Further, choosing the correct heat setting for your hair type when using a flat iron can prevent further damage.

At-Home Treatments: Deep-Conditioning and Hair Masks

Heat damage often leaves the hair dry and brittle. Utilizing deep-conditioning treatments and hair masks can help restore moisture and improve the hair's health. Natural ingredients such as coconut oil, honey, or aloe vera are often used in these treatments due to their nourishing properties. Regularly applying these treatments can slowly repair the damaged hair.

Preventing Further Damage: Choosing the Right Temperature

One of the most effective ways to prevent further heat damage is to use the correct temperature setting on your flat iron. For fine hair, experts recommend a heat setting between 250°F and 300°F. Make sure your hair is completely dry before using a flat iron as damp or wet hair is more susceptible to heat damage.

Professional Care and Regular Trims

In addition to at-home treatments, consulting a professional hairdresser can provide further guidance on repairing heat-damaged hair. Regular trims can also help get rid of the damaged ends and promote healthier hair growth.


While it might be disheartening to deal with burnt hair from a flat iron, remember that it's not the end of the road for your hair's health. By incorporating nourishing treatments, adjusting your styling tool's heat settings, and seeking professional care, you can gradually repair your damaged tresses. Above all, patience and consistency are key in the journey to restoring the health and vitality of your hair.

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Dr. Bilal Khan M.B.B.S. graduated from the Jinnah Sindh University in Karachi. He'll take the official medical licensing program in the US (USMLE) in September 2023. Bilal has a passion for research and has extensively fact-check and medically review articles under his name to make sure you have the most accurate information.