How important is natural hair?

The Crown Act, which prevents discrimination against naturally Black hair, or more accurately, against hairstyle and texture, is one year old. The social implications of being able to wear your hair as you please are enormous but from a scientific standpoint, there’s even more reason to support going all natural. Some hair products, especially black dye and hair straightener, have recently been linked to breast cancer.

Eighty per cent of all women dye their hair. Dyes can be permeant or semi-permeant (last for 6 washes or so). Semipermanent dyes coat the hair and most are harmless. However, a few such as Grecian Formula, may contain lead based products and should be avoided.

Permanent dyeing opens and swells the cuticle, knocks out any color, and adds a large dye molecule. The first permanent dyes were made from coal tar in 1907. Hair dye has been around for a while and studied extensively. It’s known that only 1% of the dye gets into your scalp and if you get highlights or low lights, it’s even less since the dyes are applied away from the scalp in most cases. The dyes are not thought to be toxic or cancer causing, and yet, epidemiological studies have associated their use with breast cancer –a 7% rise in white women and 45% to 50% rise in black women who used dark hair dye. The risk was greater for those who dyed their hair at home. A chemical abbreviated PPD is found in greater amount in black hair dye. Dyes marketed to black women contain more endocrine disrupting chemicals as well.

Hair straighteners, used by 80% of black women to get a “European” look, are associated with an 18% rise in breast cancer by women of all colors.

Adana Llanos, a pioneer in this study, points out that the correlation does not prove that any type of hair dye or straighter causes cancer, only that there was previously no data looking at black women.

Researchers at Northwestern University have been looking at ways to make hair products safer, including developing dyes using pigments from black currents. In any case, hair style should not be one more arena where people have to fight for their lives. Celebrate natural hair!

From a display at the Charles H. Wright museum

This article is the basis for today’s blog.

2 thoughts on “How important is natural hair?

  1. I hardly have any hair left. I would dye my head, but my wife would rather that I keep it polished so she can use it as a mirror when there isn’t one handy. I’m going to agree because that way, she’ll think twice before hitting me over the head with a skillet, which could bring her seven years of bad luck .

    Like

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