philosophy turbo booster – 99.8% topical vitamin C powder – improves fine lines, radiance & dark spots – 0.25 oz

About how much does the spoon hold?

I've been mxing the vit C powder with moisturizer since I received it and its making my skin very dry. is this normal?have you had same experience?

Mine doesn't seem to have a little spoon. How much of this powder will I waste using a qtip to get it out?

I've used this product before with great success and was about to reorder when I found my old bottle. It's about 1 yr old, is it still effective?