Biotherm Cream and Biotherm Serum review

Currently tried the new range of Biotherm Cream, which is blue in color. so far i simply love the texture..smooth n nice fragrant. I tried on the Serum samples, but, myb I'm not suitable with the serum.. because i notice that i have the symptom of pimples the next day after applying the serum.  The serum texture is much better than Skin Food Agave Cactus serum.. the texture feels so much smooth, rich in texture. Can feel  the difference the first time I applied it on my face. Waa... I would love to continue using this... but then...will have to see if my skin is suitable for the serum after few more times applying the serum.