please suggest a moisturizer for combination skin that has the texture of smashbox primer and soft like philosophy the supernatural.
I don't think that you are going to find a moisturizer with silica in it since it is an ingredient that is usually found in primers. I am going to give you the name of a very good moisturizer for combination skin types and also a moisturizing serum/primer that has that soft feel of silica so you can decide which type of product you want.
BE's Bare Minerals Purely Nourishing Moisturizer - Combination Skin is a lightweight moisturizer that improves your skin's firmness and radiance. This moisturizer hydrates your skin as it improves elasticity and skin texture. It has a 100% pure RareMinerals ActiveSoil Complex and includes a unique electrolyte delivery system to give the perfect amount of hydration to combination skin. You can read more about it here: http://www.sephora.com/browse/product.jhtml?id=P228714&categoryId=B70
Make Up For Ever HD Elixir is a serum (primer) that instantly hydrates and adds radiance to your skin. The lightweight elixir absorbs quickly into your skin, instantly moisturizing and brightening your complexion. It contains D-Panthenol and Glycerin to ensure an immediate boost of hydration (+520% after 15 minutes) that lasts throughout the day (+175% after 6 hours). Argatensyl is added to provide an immediate smoothing effect. This product is oil and paraben free and dermatologist tested. You can find it here: http://www.sephora.com/browse/product.jhtml?id=P240602&categoryId=B70
I hope this helps you.