How To: Hair Smoothing Products

Hair smoothing products are used to straighten hair or to smooth out curls. A hair straightening or smoothing solution is usually applied to human hair followed by a heat treatment that seals the solution in. These products often contain formaldehyde, also known as formalin and methylene glycol.

Instructions:

Please watch the video and read the description.

Add Comment

Recommended Videos
More New Videos

Download

Generating download link..
The Video is ready to Download:
1%
Download VideoClose