Olaplex on type 4 natural hair: treatment, wash + style

This was my first time using the Olaplex line (No. 0, 3, 4, 5, and 6) on my type 4 natural hair. Have you tried it? Do you think it's worth the price?

Видео Olaplex on type 4 natural hair: treatment, wash + style канала Candice Can