A fourpiece hydrating hair care set.Packed full of hydrating hair musthaves infused with a featherlight 6oil blend; the Bumble and bumble HIO Trial Kit belongs in your next haul. This hairquenching ritual starts with the Invisible Oil Shampoo and Conditioner; that work together to transform dry; coarse; or brittle hair—leaving it soft and smooth; without the weight. This set also includes a Heat/UV Protective Primer to reduce frizz; add shine; and detangle; plus a deeply hydrating hair mask; that delivers optimum moisture for up to three days in just three minutes. Buy now; your hair will thank us later.Set Includes: Hairdresser’s Invisible Oil Shampoo Hairdresser’s Invisible Oil Conditioner Hairdresser’s Invisible Oil Mask Hairdresser’s Invisible Oil Heat/UV Protective Primer