Let’s take a look at conditioning hair masks! Part three – creating a formula!

We’ve been taking a look at conditioning hair masks over the last few days. Two days ago, we analyzed Sephora’s hair sleeping mask, rose smoothing and anti-frizz version; yesterday, we analyzed Moroccanoil’s version in depth, and took a look at a few others very briefly. Each of these contains water; a positively charged or cationic…