I have been using it for 4 years. It depuffs my eyes when i wake up.
This is a very hydrating serum. It contains L-ascorbic acid which is a well researched ingredient. It is the most effective Vitamin C among the many types available in the market. Plus its 10% L-ascorbic acid is best for skin of colour i.e the Asian skin tone. It didn't irritate me & i have oily acne-prone skin. In the long run, it decreases the hyperpigmentation too. One of my favourites!!
So far i like it.
Genuine Product. Good Customer Service.