“I have sensitive skin. Effica C is very gentle and I do not feel any discomfort when I apply it on my skin. I also like Effica C being pH neutral. I can basically use Effica C anytime in both my day and night routines without having to worry about if my other serums are acidic or alkaline.”
“Vitamin C be it in creams or serums and I have a love hate relationship. I know it’s meant to be good for my skin, but my skin hasn’t really liked it. Well when my beauty therapist told me to try synergies I was hesitant. But I got this in the intro pack so had nothing to loose. Well this serum is the first one that hasn’t reacted or caused chalk like residue on my skin. I went back and brought a full size. Loving synergies range!”
“Love the product, I had used other famous brand of Vitamin C, but always irritate my skin so badly. This product is very gentle, gives my skin hydration and it helps my sebaceous glands not getting oxides easily”
“I’ve had trouble finding the right Vitamin C serum for my sensitive skin until I found this one!!!! Doesn’t irritate my skin & gives n mye a well needed glow, highly recommended!”
“Like every product I use - the Efficia C is giving my skin glowing healthy look and leaves I moist. It also is a good make up foundation. I actually prefer loose powder from Synergie.”
