I've been having this product for quite sometime. The cream is thick, white pearly colour, fragrant (but not overwhelming) pretty easy to use and absorbed. But I don't see any significant effect after using it continuosly for weeks, now it is half full and I stopped using the product.
So far I have not experienced any discomfort, allergy or redness when using the product. The skin do become softer and smooth but for firming and boosting effect I can't say I experience it.
While using the product massaging is seems important and I do, I massage the area well until the cream is fully absorbed twice daily.
Perhaps you have to use it until finished to see or feel a firming and boosting effect.