Skin update: Help me!

So a few months ago I posted about my skin and how it was at an all time low. Since then I have been trying my best to stick to my skin commandments, but haven't done really well. However my skin HAS improved slightly, just not quite sure why as I've been switching around products over christmas trying to find my favourites. Here is what my skin looks like now:

Now to be honest I don't think the main problem s the actual spots any more, as a lot of it does seem to be scarring. I've considered investing in Estee Lauder advanced night repair to see if that works, but if it doesn't there's a load of money down the drain there! The dark purple still shows through my make up too, and that's when I'm wearing concealer and a heavy coverage foundation. So I'm not quite sure what to do about that. Any suggestions?

Anyway, I'm enjoying how my skin is feeling at the moment, just not looking. It's no longer dry, and doesn't get as oily throughout the day. I put that down to me actually paying more attention to moisturing. Below are my current skin care items. I'm looking at getting a new exfoliator as I'm not a fan of the visibly clear one; I just don't think it's gritty enough. So suggestions on that too would be great! 

So basically this isn't just an update on my skin, it's me begging for advice on two things: a new exfoliator that isn't too harsh or too pricey, and someway of getting rid of those nasty scars! Any help? 

Hope you're all having a really nice lazy sunday :) 

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