I think it is hyped too much. I think olaplax 3 is better than the smoother for fine thin hair. Olaplex 7 is nice - but don't see the use of it, it does weigh down thin hair once again.

This stuff is great !! Don’t need loads but works so nice together 

The oil nothing special and the leave in is not nice at all leaves your hair heavy and looks and feels dirty after applying this also make it look more dull

These products have really helped with my fly away hair, it’s made it feel so much more healthier and glossier! 

Fabulous when mixed together on damp hair as it nourishes glosses and detangles all at the same time