Finally the famous c tetra serum is available in a luxurious cream format there is no doubt serums are hugely popular but there are often times you may prefer the texture of a light day cream if your skin is really dry then you might supplement your hydr8 360 or other sunscreen with c tetra cream underneath its actually taken years of development to ensure the same performance and stability in this super soft cream as you have seen from our legendary and signature c tetra serum this has