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Schwarzkopf Keratin Color in 1.1 Midnight Black is a permanent at-home dye built around a three-step bond care system: a pre-color serum with vitamin B6 and collagen, a keratin-infused color cream, and a post-color conditioner with K-Bond Plex. It claims 100% gray coverage, up to 80% less breakage from combing, and hair that feels five times stronger than with a non-conditioning shampoo. Midnight Black is a deep blue-black shade, so it reads cooler and darker than a flat natural black. It suits people covering grays who want a soft, cool black and are willing to spend extra time on the serum and conditioner steps; rivals like box dyes from L'Oréal and Garnier cost less effort but usually skip the pre-treatment serum. Reviewers rate it highly, praising gray coverage and shine, while some find the black too intense or the process slow.
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Buyers rate it 4.6 out of 5 across more than 10,000 ratings. Most praise the gray coverage, the rich black tone and how soft hair feels after the conditioner. Complaints center on the shade running very dark and the multi-step process taking time.
Schwarzkopf Keratin Color in 1.1 Midnight Black is a permanent at-home hair dye. It gives 100% gray coverage with a natural, radiant finish. The color is long-lasting and fade-resistant, and it stays true to tone.
The kit uses a 3-step Bond Enforcing System. A pre-color serum with Vitamin B6 and collagen goes on first. Next comes a keratin-infused color cream. A post-color conditioner enriched with K-Bond Plex finishes the process. These steps reinforce the inner hair structure and reduce breakage by up to 80%. Hair is left 5X stronger.
The kit is designed for all hair types and textures and can be used to refresh previously color-treated hair. It includes everything needed, with easy-to-follow instructions. For thicker or longer hair, use two boxes to cover from root to tip.





