Vegas Barbie

Hi there, I am new to the whole chemical peel thing, and Just like my 2 boob jobs...lol I am doin my research And one question I have not found the answer to yet, is this ...... Can you use a Salicylic Acid Peel of 15% as a Pre-Cursor to a 30% Glycolic Acid Peel? Maybe 7 to 10 Days Apart from each other? Thank You so much for your repsonses!