Similar Products From Other Brands
How safe is it?
Ingredients (10)
Popular Ingredients In This Product
All Ingredients
Legal Disclaimer - Actual product packaging and materials may contain more and different product and ingredient information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.
Product Description
Blond Studio Oil Developer is to be mixed exclusively with Blond Studio 9 Lightening Powder. The 20-Volume Oil Developer is to be used on-scalp, length & ends.
