COST: $95 for 1 ounce
THE SKINNY: Dior's One Essential serum claims to be able to eliminate toxins and boost youthfulness in your face by brightening, firming and repairing your skin.
I've tried out a lot of serums, and I found this one to be among the worst.
Dior's product has a really floral scent and is incredibly sticky. I worked in into my skin after removing my makeup on evening, and my face felt sticky all evening long.
After about 30 minutes, my skin felt all tingly and itchy, kind of like an allergic reaction, and my eyes began to burn. (I'm not allergic to anything and try a lot of products without side effects.)
So I washed the serum off. Luckily, I didn't get a rash. But I'm not trying this serum again.
KEEP OR TOSS: Toss.
CHECK IT OUT: If you really want to buy this product, find retailers on the Dior One Essential site.
-- Tested by Shay