Why Do People Avoid Parabens?

How many times have you walked into a store to buy your monthly dose of hair products, picked up a product off the shelf, and immediately turned it around to analyze the ingredient panel?  It is probably second nature at this point! It has been proven that ingredients are considered to be one of the highest determining factors when a consumer is deciding whether she will purchase a hair product. 

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Sister Scientist
Winter, Winter Go away

Even though we are starting to think about spring, winter is still here. Hold on people we are almost there. As we wait patiently for the winter to fade and the flowers to bloom and the birds and the bees to start appearing again (well maybe not the bees) We have to keep protecting our crown of glory.

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Sister Scientist
All About Porosity

I keep hearing a lot about porosity lately, but I’m not sure if some people really understand how it works because I keep hearing it used out of context.  So I decide to create a visual that demonstrates exactly how this porosity phenomena works.

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Sister Scientist
Do Ingredients Matter?

The research has been done and the verdict is in consumers say ingredients DO MATTER. So what about for cosmetic chemist like me? or the CEO of the largest natural hair care brand? We all decided that ingredients DO MATTER. To learn more about why the ingredients are so vital in this industry watch this Google Hangout entitled Do Ingredients Matter?, sponsored by Shea Moisture featuring SheaMoisture CEO Richelieu Dennis, MahoganyCurls, Amanda Starghill of Naturally Curly and yours truly, Sister Scientist.

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Sister Scientist
How to Tame Frizzy Hair According to Science

The relentless quest for the “perfect curl” is very real (shout out to Elle!). As a naturally curly chick myself, my journey has involved a plethora of products and methods that I have tested to achieve my desired curly look. I have even gone as far as developing my own products to help me to reach my end goal.

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Sister Scientist
Fact or Crap?

You have questions? I have answers. Check out my new segment “Fact or Crap?” Sister Scientist and The Natural Hair Academy www.the-nha.com have team up to answer the tough questions and bust the myths. If you have questions email me at info@sisterscientist.com and your question and answer may appear on the next episode of Fact or Crap.

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Sister Scientist
Old Man Winter vs. Your Hair – Are You Ready?

As much as I hate to admit it, it’s about that time again—time to start trading our flip-flops in for fuzzy socks, our fedoras for earmuffs and our sunglasses for a shovel. But have you thought about how you’re going to change your hair routine? If not, you probably should, especially if you live in regions where the temperature drops to numbers we much rather not say out loud.

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Sister Scientist
Heat Protectants: This Buildup Actually Saves Your Hair

Silicones

One of the most common ingredients used to provide heat protection properties is silicone. But before you call up your curlfriends to start a petition to ban me from natural hair sites worldwide, let me explain why silicones may be your best friend when it comes to combating the effects of heat on your hair.

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Sister Scientist
The Making of Sister Scientist

People often ask Did you always know that you wanted to be a cosmetic chemist?  The truth is I didn’t know that cosmetic chemistry existed growing up.  But had I known then, what I know now, my entire childhood would probably be different.

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Sister Scientist
BIOTIN & CASTOR OIL: DO THEY REALLY WORK?

Ladies, can we agree that we live in a world of hair envy? We constantly want what somebody else has, and want to know why our hair cannot do what her hair does. However, achieving those results (without hair extensions) may be physically impossible due to genetics, age, or health. Big, voluminous hair is all the rage, and whether or not you have it is often determined by your hair density and your hair width.  

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Sister Scientist
Hair Product Claims: Science or Science Fiction?

As a cosmetic chemist it is my job to develop quality products that meet the needs of a target consumer group. In order to accomplish this task, I make it my responsibility to understand every intricacy of a given consumer segment to create their “perfect product.” Now, I can make the most amazing product, but if I cannot convince the consumer of how amazing this product is, then nothing I create really matters. This is where marketing’s role is critical.

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Sister Scientist
So what is Marula Oil?

As a cosmetic chemist with experience in product development and innovation in the beauty industry, I am always trying to predict what is the next big thing. Since the dawn of time, we have reaped the benefits of adorning our skin and hair in natural oils. The Egyptians and Greeks did it, and now curly women everywhere cannot get enough of it! At the turn of the

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Sister Scientist