(Edit) Quick review of ION reconstructor treatment

I bleach bathed my extensions today and they need another going over but I think it might kill them. I need to buy a reconstructor so was looking at Joico but their products are pricey considering its just for my old extensions! (I'm using them to bulk out my other set)
I stumbled across this on the walls site, and was wondering if anyone has used it? Does it compare well to Joico if you have used it?
http://www.sallyexpress.com/reconstructor-treatment/

These are the ingredients:
Aqua, Propylene Glycol, Hydroxyethyl Cellulose, Saccharomyces/Silicon Ferment, Saccharomyces/Magnesium Ferment, Saccharomyces/Copper Ferment, Saccharomyces/Iron Ferment, Saccharomyces/Zinc Ferment, Propylene Glycol, Panthenol, Silk Amino Acids, Peg-60 Almond Glycerides, Acetamide Mea, Lactamide Mea, Polyquaternium-10, Disodium Cocoamphoacetate, Polysorbate-20, Glycol Distearate, Laureth-4, Cocamidopropyl Betaine, Parfum, Benzyl Alcohol, Methychloroisothiazolinone, Methylisothiazolinone, Hexyl Cinnamal, Ci 47005, Ci 15985.

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Right...I went and bought it!! I'd like to say it has rescued my extensions somewhat! They no longer stretch anyway :S!!
And it smells lovely, so if you're wanting a reconstructor but can't afford kpak, use this!!