Whats A Good Light Moisturizer

Cetaphil 

I think CeraVe is the lightest one I've used. Also you should use moisturizer every night and put sunscreen on every morning. For sunscreen you could try Cetaphil, Aveeno, or any brand name sunscreen for the face. Also look for oil-free and types that won't clog pores and that are developed for acne prone skin. For sunscreen I actually use Hourglass Mineral Veil Primer. It has SPF of 15 and it makes your skin feel so smooth. It doesn't leave any residue on your face and soaks right into your skin. It's also good for acne prone skin. And it keeps your face from getting oily throughout the day. It's $18 at Sephora but you seriously needs the smallest drop possible to cover your whole face. Or you can buy a set with the mineral veil primer and the No. 28 serum which is also really nice and so good for your skin and you can use the serum as your moisturizer at night. It is an oil but not like a regular moisturizer it's made up of essential vitamins and minerals. The set is $25 but I think it's worth it i absolutely love it.

I like CeraVe and they make an AM formula that contains sunscreen in it (and a PM formula without).  I also like Complex 15 it is VERY light.  Cetaphil is ok but Im not crazy about it.  It is a humectant moisturizer which means it takes the moisture from the air and traps it on your skin so if the air is very dry it is not as effective and if it is very humid you feel like you are sweating all the time.  I would recommend a sunscreen everyday for anyone.