The Bumble and bumble Hairdresser's Invisible Oil Pre-Shampoo Masque works as a nourishing hair treatment that is able to improve the texture and appearance of hair.
The product has a unique formulation, as it comes in the form of a solid balm that melts into the user's hair and transforms into an oil. It was designed for people with medium to thick, curly, dry, damaged or color-treated hair that could use an extra boost of hydration in their locks. The Invisible Oil is free of silicone and releases "six transformative oils that help hydrate, soften, silken, detangle and protect" the hair.
Bumble and bumble's Invisible Oil functions as a hair mask that is to be applied before showering, so that its moisturizing benefits have time to penetrate into the hair shaft.