Since i'm a die heart fans of Pitera, I found no reason for not using this product followed by facial treatment essence and facial treatment milk. I don't know does this toner work well. I can only tell you that if I miss any one of these 3 items in my skincare routine for over a week (sometime, I may be running out of them), my skin care is clearly getting worse (such as minor breakout or dry ...)

Thus, I keep using all 3 of them throughout the year.