GC Positive Type Developer Concentrate (6 oz.) GC Positive Type Developer Concentrate (0) No Reviews yet Pinit SKU# 22-226 MFR# 22-226 $9.69 Quantity discounts available QuantityPrice POSITIVE TYPE DEVELOPER CONCENTRATE6OZ Ship Pickup in Store - FREE! Select Store to check availability. Quantity -+ This item is oversized and requires a quote.We will determine a shipping option and the quote will be updated with shipping costs. Questions about the process? Call us at (800)-531-5369. Have questions? 800-531-5369 Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review