I have seen a some fading on my blemishes and dark marks. I would say though that the scrub/wash/mask and the serum are not for everyday use especially for those with sensitive skin. I cap it at 2-3 times a week because using it everyday for 7 days gave me new breakouts.
I have been loving the air cream. It does mattify the skin but the down side is the peeling when incorporated with a sunscreen after.
I would recommend to others but use with caution because skins are not the same!