Erica Douglas, also known as "Sister Scientist," brings a new perspective to cosmetic chemistry. See more at http://www.newsy.com/ Like Newsy on Facebook: ht...

Hair color, heat styling and more can leave the hair feeling used and abused for sure! But that doesn't mean I'm not going to do it! What it does mean for me is that I have use the right products to renew and restore my hair if I'm going to be taking a risk with my curl pattern.

Uploaded by Sister Scientist on 2020-02-01.

Uploaded by Sister Scientist on 2020-02-01.

How does the cold weather affect the porosity of your hair and why does it even matter?

Tips on how to protect your hair in the cold months

Not sure if you should believe the hype well just ask me. send your questions to info@sisterscientist.com and the answer may appear in the next episode of Fact or Crap

This is why heat protection is so important. Watch and see.

Welcome to Sister Scientist #LabCoatMafia