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Super Contributor
Posts: 275
Registered: ‎11-10-2012

Isomers vitamin c stem + gross retinol ferulic + PTR Roth Neuroliquid + isomers C2C glutathiosome + perricone Formula 15

I know it's a LOT of products but was wondering what is the best way to use these so I do t cancel out the efficacy of some of the ingredients, any thoughts? I also have some perricone high potency evening repair.