Medicated Shampoos, Conditioners, Co-washes and Treatments For Itchy Scalp, Dry Scalp, Seborrheic Dermatitis (List)

Below is a list of medicated shampoos and conditioners for troubled scalps, sorted by product type and active ingredients. If you have dry s...

What's Cookin' - Easy Humectant Curl Defining Jelly-Cream

This is based on my Easy Humectant Curl Boosting Jelly recipe and inspired by reader comments, and by the problem some of us have with glyc...

Glycerin and Humidity

Cindy asks a winter inspired question from frigid Wisconsin where humectants are making the winter of 2014-2015 even more frustrating. You n...

Why Does White (or gray, light blonde, highlighted) Hair Turn Yellow: And what to do about it

This applies to white or gray, highlighted and blonde or light brown hair that may tend to become brassy or develop an unnatural color tint ...

Hair Porosity: The Float Test Part Two

It's time to examine the float test for hair porosity more fully. I began looking into how the float test could give you an inaccurate r...