I bought this during the last promotion earlier this year and seems to have worked with reducing the size of pores as well as the frequency of breakouts.
With the Buy 2 Get 1 Free promo and 22% Cashback at Cashrewards, this works out to be $70.2 for 3 bottles or $23.4 per bottle (~48% off RRP of $45 per bottle). Free delivery when spend >$45.
The bottles are pretty big so each bottle will last ages.
FYI - you’ll need at add three bottles into cart for the promo to auto apply reducing price to $30 per bottle