This is a great starter kit to try out some excellent products. The...

This is a great starter kit to try out some excellent products. The Advanced-C serum is lightweight, absorbs quickly, and visibly improves the condition of my skin with regular use - I noticed improvement within the first week. I always use it as instructed, and layer the Skin Hydration Complex over the C serum, as the vitamin C alone can be a little drying. The two products work really well together and are well-priced for how effective they are.