I got this in a sample size and liked it so much that I decided to get it in full size. I don't usually spend this kind of $$ on a product, but I'm so glad I did. And literally one drop spreads nicely on my whole face. My skin looks brighter and healthier since using this daily. Love this brand overall!

I received a sample of this in an Ipsy bag and had buy a full size after it was gone because I couldnt stop thinking about it. Radical Difference feels so good on the skin and helps give that clear, dewy look. It evens out the skin tone and reduces pore size. Its just amazing! I receieved a sample of Wake Up Call and will buying that next. I'm convinced Goldfadden products are top notch!

This is legit the best serum I have ever bought. I am obsessed with it. I will admit it is a bit expensive, but it is just worth the money. I try to restock when they have sales. Sign up for the text list so you can get notified when they are having a sale.