Hair Care News

According to the guardian, “Nearly 60 lawsuits alleging that hair relaxer products sold by L’Oreal and other companies cause cancer and other health issues will be consolidated in a Chicago federal court. The lawsuits claim that the companies knew their products contained dangerous chemicals but still marketed and sold them.

A National Institutes of Health study published in October found that women who used the products multiple times a year were more than twice as likely to develop uterine cancer. The lawsuits follow the study’s publication, and the cases will be centralized into a multidistrict litigation before US district judge Mary Rowland.”

According to cbsnews, “A group of approximately 30 people is suing Olaplex for allegedly causing bald spots and other injuries after using their products. The lawsuit claims that the products left the users’ hair dry, brittle, and frizzy instead of restoring them. Olaplex denied the allegations and defended the safety of their products, citing that there are various reasons for hair breakage or hair loss.

The plaintiffs are seeking more than $75,000 in damages. The lawsuit alleges that Olaplex’s products contain ingredients that can lead to conditions causing hair loss and scalp injuries, including ingredients banned from hair and beauty products in Europe.”

Hair Statistics

Throughout the year HairBrushy collects interesting data about hair. These studies and data collections are based on real people and real data from this site. Sometimes we come up with some interesting hair facts. So interesting we like to share them.

This year and last year were great years to collect data about how people damaged their hair and when hair static conditions happen the most.

How Was Your Hair Damaged?

When asked “how was your hair damaged,” the overwhelming majority of respondents said it was due to color treatments. Just the color process alone caused harm to 34 percent of the hair population. This proportion rises to 51.4 percent when paired with heat generated by hair styling techniques. When chemical treatments are included, the total number climbs. A total of 54.3 percent of the hair was damaged as a result of chemical treatments and heat exposure.

When Does Static Happen The Most?

When asked “when does static happen the most” the overwhelming majority of respondents said during Winter. A small number of respondents said Fall. So as you can see there is a trend. As the weather gets colder static conditions are on the rise. This is most likely due to being indoors and hair being subjected to heated dry air. Surprisingly static conditions do not go away completely in the Summer. This is most likely due to air conditioning drying indoor air.

Hairbrushes have different classifications. Hairbrushes also have special purposes and features, making certain ones better for creating specific hairstyles. Knowing your hair type is beneficial in choosing a hairbrush. Depending on your hair type, the effects of brushing will be different. For example, curly hair, when brushed, will typically expand while straight hair will look smoother. A boar bristle hairbrush will excel at personal hygiene and adding shine, while a paddle brush will be the best choice for taming frizzy hair conditions and brushing through a lot of hair fast. Hairbrushes can be classified by the following characteristics, shape, bristle density, bristle firmness and purpose. Continue reading to find out more about hairbrushes.

Hairbrush Classifications

Hairbrush Shape ClassificationsDescription
RoundBristles on all sides are characterized by a perfectly round brush head. Manufactured in various diameters. The go-to-brush for professional stylists.
Oval FlatBristles on one side characterized by an oval brush head and bristles mounted in a rubber cushion for flexibility. Used for general brushing and light styling. Manufactured in various oval sizes for adults and children.
Oval RoundBristles on all sides of the brush head. Used for styling. Manufactured in various oval sizes.
Oval MilitaryBrush is an oval shape brush head with no handle. Fits into the palm of your hand and used primarily when traveling due to it’s compact size.
PaddleBristles on one side with a large flat paddle-shaped head. Generally used for brushing lots of hair or taming frizzy hair conditions.
RectangleBristles on one side and brush head shaped in a flat rectangle. Generally special purpose for aiding in drying hair with nylon tipped bristles.
Thin RectangleBristles on one side with a very thin flat brush head consisting of 2 to 6 rows of bristles. Generally special purpose for teasing.
Bristle Density ClassificationsDescription
DenseVery densely packed bristles. Generally, most boar brushes have densely packed bristles.
MediumBristles not as dense and not really wide-spaced. Fits in between dense and wide-spaced bristles. Generally, combination brush with nylon and boar bristles used to add shine and detangle at the same time.
WideWide-spaced bristles. Generally, wooden brushes or shampoo brushes.

Meet The HairBrushy Team

HairBrushy’s mission is to enhance hair care awareness with a focus on different types of brushes, including boar, paddle, vent, round, and hot brushes, as well as hair straightener tools, shampoos, conditioners, and treatments. We delve into the connection between hairstyles and hair health and maintenance, providing targeted information for individuals looking to select the ideal products for their hair type to achieve the desired look and feel confident.


Hello, I’m Ed Shears, Editor and Author at I am dedicated to providing reliable and informative content on proper hair care to help people of all ages feel their best. As editor, author and an expert in hair care, I believe that confidence in oneself starts with healthy, well-maintained hair.

Contact Ed: [email protected]


Hi, my name is Meesh, and I am the Contributing Editor and Chief Research and Product Analyst for HairBrushy. With over a decade of experience in beauty industry research, I have gained extensive knowledge in hair care products, tools, and techniques. And enjoy sharing my experiences.

Contact Meesh: [email protected]. As a contributing editor for HairBrushy, I am responsible for overseeing the development and execution of product reviews, comparisons, and guides related to hair care. My role involves thorough research of each product, assessing its effectiveness, and analyzing customer reviews to provide readers with comprehensive and unbiased information.

In addition to my role as a contributing editor, I also serve as the Chief Research and Product Analyst for HairBrushy. In this capacity, I am responsible for evaluating the latest hair care products, identifying trends, and providing recommendations to the HairBrushy team on what products to review.


Hi, my name is Stacey, and I am a professional hair research analyst. With over 10 years of experience researching hair care products. I have become an expert in hair products and their effects on different hair types through my research. My passion for hair care has allowed me to conduct extensive research and analysis on various products, including shampoos, conditioners, and styling tools.

Contact Stacey: [email protected]. I am dedicated to providing the most accurate and up-to-date information on hair care products, trends, and techniques. I have collaborated with leading hair care professionals and companies writing about innovative products that address specific hair concerns, such as frizz, dryness, and damage.

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