Not many. I did a lot of research before buying. I've been using my staple shampoo,abba pure moisture shampoo, since I started my journey. I have experimented with 4 conditioners before settling on ao honeysuckle rose and ao rosa mosqueta - each used at different times during a stretch. I have been using ao gbp and joico kpak for protein, though I use joico more frequently. I do tons of research first and have gotten pretty lucky. Finding a good moisturizer has been a little more tricky, but not too expensive. Ive only used two leave-ins and got the one I use currently by default because ultra was out of my staple and I had to wash.
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