Before we begin, there are a few things you should know about me. First, I’m 28 years old, rapidly approaching 29. Second, I have jet-black hair. Both details matter because I’m officially at the age where my roots are going gray faster than I can keep up with. The first few grays felt charming, even wise. After that, the novelty wore off, and I found myself spiraling into searches like “is this genetics or stress,” and “if you pull out a gray hair, does it actually come back worse?” (I remain skeptical).
The most traditional solution, of course, is regular root touch-ups. But between years of heat damage and my general aversion to sitting in a salon chair every few weeks, dyeing my hair just isn’t for me. Admittedly, I’m both lazy and short on time. Thankfully, my editor put me onto Kiwabi Hair Color Shampoo, a Japanese color-depositing formula designed to softly blend grays over time rather than mask them all at once.
- Why We Love It: If you’re looking for something gentler than traditional hair dye, Kiwabi is a Japanese color-depositing shampoo designed to gradually camouflage grays over time. It’s used just like your regular shampoo, though it’s worth rinsing any residue from shower tiles before it dries to avoid staining. Because the formula builds with each wash, patience is key—results typically appear over the course of about three weeks, allowing you to ease into the most natural-looking shade. Be sure to choose the color closest to your natural hair (black, dark brown, or light brown) as selecting a shade that’s too light or too dark can lead to unwanted tone shifts.
- Key Ingredients: Japanese knotweed, rosemary, green tea, licorice, jojoba oil, lavender oil
- Size: 300 mL
About the Kiwabi Hair Color Shampoo
According to hairstylist Rogerio Cavalcante, Kiwabi Hair Color Shampoo is a color-depositing formula designed to gradually camouflage gray hair while cleansing both the scalp and strands. “Rather than acting like a traditional dye, it subtly blends grays over repeated use, resulting in a softer, more natural-looking finish,” he explains. It comes in three shades: light brown, dark brown, and black.
The formula relies heavily on botanical extracts and plant-derived oils, including traditional Japanese botanicals known for supporting scalp comfort and hair conditioning—notably burdock, Japanese knotweed, calendula, gotu kala, tsubaki, and gardenia. It is also free from ammonia, peroxide, and harsh oxidative dyes, which makes it significantly gentler than conventional hair color products.
Instead of penetrating the hair shaft and altering pigment internally, Cavalcante explains that the shampoo deposits color on the surface of the hair. “With consistent use, the pigments build gradually, reducing the contrast between gray and pigmented strands rather than delivering full coverage in a single application,” he adds.
My Experience With the Kiwabi Hair Color Shampoo
Before Kiwabi, I relied on hair glosses and other low-commitment options to preserve my strands. The issue was that many felt overly chemical or required gloves, a long wait time, and the patience to sit around with wet hair for anywhere from five to twenty minutes—all of which were not ideal. Kiwabi, by contrast, is refreshingly low-effort—lather, leave on for two to three minutes, and rinse.