3d
hair thickening treatment voluminous hair

do i need to use 3d shampoo and conditioner to see results?​

should i apply 3d treatment before or after styling products?​

what kind of results should i be looking for?​

what is redensyl? and how does it target hair density/growth?

how should i apply and how often do i need to use it?

does this help for everyday hair loss or is it better suited for those with fine hair (or those suffering from major hair loss from post-partum or alopecia, ect.)?​