Some artist preferred rub pastel into the texture of the paper and some don't.  When you rub onto paper with multiple colors you created a smooth surface.  Sometime you just need to have each stroke shows.  The reason I choose velour paper for this demo is because you simply cannot mix colors on velour paper.  That's why I think it is a good practice to use this paper for the layering technic. 
Please see the video on youtube for the demo. 
https://youtu.be/1D2XKNy_Qrs

Pastel

Materials needed to start charcoal drawing. In this blog, material demo video link , and talk about different papers/surfaces usually used for charcoal drawing.
Come explore with me through my video on YouTube, While I opened my new box of Faber-Castell Try It Box. Which I paid only $1 with coupon code.
Different types of medium to use as surface for pastel paintings
Layering colors on Velour paper

Pastel on Velour paper

3/9/2022

Some artist preferred rub pastel into the texture of the paper and some don't.  When you rub onto paper with multiple colors you created a smooth surface.  Sometime you just need to have each stroke shows.  The reason I choose velour paper for this demo is because you simply cannot mix colors on velour paper.  That's why I think it is a good practice to use this paper for the layering technic. 
Please see the video on youtube for the demo. 
https://youtu.be/1D2XKNy_Qrs