I use this SPF 100 every day. I have really oily skin and this formula is great for my skin type (I am also dark skintone). It's such a great formula, that I replaced my morning skin regimen's (boscia) moisturizer with the Neutrogena SPF 100--I can walk outside without wearing any foundation. An added bonus, though, for using this product is that it is also an awesome primer base to apply foundation over if you wanted to wear foundation.