Menzerna Compounds? Anyone here use them?

I am pretty much out of everything and a good friend said he tried this line and had great results. Anyone on here use this line?

Menzerna Mirror Finish Polishes

Menzerna Compounds? Anyone here use them?

Menzerna One-Step Polish 3 in 1 The Best All-in-One?

Menzerna Super Intensive Polish, Menzerna PO 83 , Mernzerna PO85RD 3.02

Heavy Cut Compound 400 - Pressure Equipment Sales LLC

Looking for advice on 2 step corrections outside : r/AutoDetailing

Blysk Super Restore is a one-step cream that cleans - beautifies - and protects all color exterior trim.

Menzerna Heavy Cut Polishing Compound 400 Green Line - Environmentally Friendly 8oz

Menzerna 3-in-1 is a one-step

Menzerna Power Gloss Compound 1000 – ProMagic

Menzerna Metal Polishing Cream Infinish

Menzerna - Online-Shop

Menzerna Singapore Ang Mo Kio Singapore

Menzerna Heavy Cut Compound 400 (EN)