Rebuild and protect your color-treated hair
Color gives hair new life, but it also asks something of it. If you have noticed increased dryness, a brittleness that was not there before, or breakage that arrives too easily, you are seeing the real cost of chemical coloring: protein loss. At Kiwabi, we believe a healthy scalp is the foundation of resilient hair, and that protecting what is already there matters as much as enhancing it.
This collection brings together four complementary products, guided by Japanese scalp-care philosophy and modern formulation, to address protein loss at every stage of your routine. Whether you are caring for a fresh color service or working to restore hair that has grown fragile over time, this regimen is built to strengthen, hydrate, and preserve the integrity of every strand.
What makes this regimen different
- Protein-protective: formulated to guard against keratin loss from chemical services
- Botanical actives: plant-derived extracts and natural oils drawn from Japanese and global botanical traditions
- Color-safe: gentle enough to help preserve color vibrancy with every use
- For gray hair: developed with the porosity and texture of gray and white hair in mind
- Sulfate-free cleansing: cleanses without disrupting the hair's natural moisture balance
- Strengthening: supports hair structure to reduce breakage and brittleness
- Hydrating: helps restore moisture lost during chemical coloring
- Scalp health: a clean, balanced scalp underlies every effective treatment
The four pillars of protein protection
Pillar one, intensive treatment: The Gray Hair Color Cream Treatment anchors this regimen. Its ammonia-free, cream-based formula, made with 31 botanical extracts and 4 natural oils, brings concentrated nourishment directly to roots and gray areas, building natural-looking color gradually over repeated use while supporting hair's structural integrity.
Pillar two, strengthening conditioner: The Daily Protect Conditioner for Color-Treated Hair works to smooth the cuticle, support repair, and help pigment last. Formulated with Japanese botanicals and cuticle-smoothing technology, it helps extend color, soothe dryness, and restore luster without heaviness.
Pillar three, scalp foundation: The Deep Sea Pre-Shampoo Scalp Detox Gel Treatment prepares the scalp before every wash. Blended with mineral-rich deep-sea water and marine botanicals, it helps clear buildup and excess sebum through a precision nozzle, creating a clean, receptive scalp that helps every step that follows work better.
Pillar four, gentle maintenance: The Gray Coverage Color Shampoo rounds out the daily routine with a hydrating, botanical formula that helps maintain color and cleanse without undoing the nourishment delivered by the treatment and conditioner. It is the quiet, consistent step that keeps the whole system working.
The products in this collection
| Product | Role in the regimen | From (USD) |
|---|---|---|
| Gray Hair Color Cream Treatment (Ammonia-Free) | Intensive treatment with gradual gray coverage; 31 botanical extracts and 4 natural oils | $48 |
| Daily Protect Conditioner for Color-Treated Hair | Daily cuticle-smoothing and color extension | $48 |
| Deep Sea Pre-Shampoo Scalp Detox Gel Treatment | Weekly pre-shampoo scalp reset | $43 |
| Gray Coverage Color Shampoo | Gentle daily color-maintenance cleanse | $48 |
Each product is also available in multipacks (3, 5, and 6 packs), which lower the per-unit cost for a sustained routine.
Our signature treatment
The Gray Hair Color Cream Treatment is where this regimen begins and returns. It is an intensive, ammonia-free cream carrying 31 botanical extracts and 4 natural oils, a depth of botanical care that works to nourish, protect, and gradually restore natural-looking color to roots and gray areas over time. Most people reach their desired color over 3 to 5 initial applications, with results lasting roughly 1.5 to 2 weeks between treatments, concentrated support without the harshness of traditional coloring.
Color builds gradually and naturally through consistent use, a reflection of Kiwabi's focus on results that respect hair's own rhythm. Explore the Gray Hair Color Cream Treatment to begin.
Key hair care attributes explained
| Attribute | What it means | Who it benefits most |
|---|---|---|
| Protein protection | Formulas designed to reduce the loss of hair's natural keratin proteins, which are often damaged during chemical coloring. | Anyone with color-treated, bleached, or permed hair experiencing brittleness or breakage. |
| Cuticle sealing | Smoothing and tightening the hair's outer layer to lock in moisture, color, and nutrients while preventing further damage. | Those with porous, frizzy, or dull-looking hair who want more shine and manageability. |
| Scalp detoxification | Gently cleansing the scalp of product buildup and impurities to create a healthy foundation and improve treatment absorption. | Users with frequent product application, an oily scalp, or a scalp that feels congested. |
| Color extension | Using gentle, non-stripping ingredients to cleanse and condition, helping color molecules stay in the shaft for longer vibrancy. | Anyone frustrated with quick color fading who wants to prolong time between applications. |
Build your regimen
Every hair care routine is different. Whether you begin with the core treatment or commit to the full four-step system, here is a clear view of what each level costs at single-unit prices.
| Configuration | Price (USD) |
|---|---|
| Start with the core treatment | from $48 |
| Treatment plus one maintenance step (shampoo or conditioner) | from about $96 |
| Complete four-step regimen (single sizes) | from about $187 |
Multipacks reduce the per-unit cost if you are settling into a long-term routine.
Is this regimen right for you?
This regimen is designed for:
- People with color-treated, bleached, or highlighted hair that feels dry or brittle
- People with gray or white hair seeking more strength, moisture, and manageability
- Anyone experiencing increased breakage or shedding after chemical services
- Shoppers who want to extend the life and vibrancy of their color between treatments
- Those who prefer hair care built around botanical extracts and natural oils
This regimen may not be the right fit if:
- You are seeking a product to completely reverse gray hair. This regimen cares for gray hair, it does not eliminate it.
- You have untreated, virgin hair with no protein-damage concerns.
- You want a simple, one-step cleansing shampoo without treatment benefits.
A commitment to healthier hair
At Kiwabi, the health of your hair and scalp begins long before any styling or coloring decision. Guided by Japanese scalp-care philosophy, every product in this collection reflects a considered idea: that lasting improvement comes from consistent, thoughtful nourishment rather than any single application. A healthy scalp is the foundation from which resilient hair grows, and this regimen is built to honor that at every step.
Color-treated hair faces real everyday pressures. Hard water, seasonal humidity, and the rising popularity of at-home color services can all accelerate protein loss and dullness, so a regimen that addresses both scalp balance and cuticle integrity is worthwhile. The Deep Sea Scalp Detox, with its mineral-rich marine botanicals, is especially suited to counteract the mineral buildup that hard water commonly leaves on the scalp. To go deeper on maintaining color-treated hair, see our guide on choosing the best shampoo for color-treated hair.
Whether you are caring for a new color or working to keep your hair strong through repeated treatments, this collection is designed to be an ongoing partner in hair health. Not a one-time fix, but a committed, evolving practice where botanical formulation and consistency work together.
The science of protecting color-treated hair
Color-treated hair faces a structural challenge that begins the moment a chemical service starts. Coloring requires the hair's cuticle, its outermost protective layer, to open so pigment can enter the cortex. That same opening lets keratin proteins escape, leaving strands thinner, more porous, and more vulnerable to environmental and mechanical stress. Gray hair, even without chemical treatment, tends to be naturally more porous and protein-deficient, which compounds these effects.
The result is a cycle many people experience but few can name: hair that feels dry immediately after coloring, color that fades faster than expected, and breakage that accumulates with each service. Addressing it takes more than moisture alone. It takes ingredients that actively support the cuticle's ability to seal, retain structure, and protect what remains. That is the reasoning behind every formula in this collection.
The complete Kiwabi protein-protective regimen
No single product fully addresses the complexity of protein-damaged, color-treated hair. This collection works as an integrated system, each step preparing the hair and scalp for the next. Begin with the Deep Sea Scalp Detox to clear and balance the scalp, follow with the intensive Gray Hair Color Cream Treatment to nourish and build color gradually, maintain daily strength with the Daily Protect Conditioner, and sustain the system with the gentle Gray Coverage Color Shampoo.
Best for specific hair goals
| Hair concern | Recommended product or combination |
|---|---|
| Extreme dryness and brittleness after coloring | Gray Hair Color Cream Treatment plus Daily Protect Conditioner |
| Rapidly fading color between applications | Daily Protect Conditioner plus Gray Coverage Color Shampoo (daily maintenance pair) |
| Buildup, excess sebum, or a congested scalp | Deep Sea Pre-Shampoo Scalp Detox (1 to 2 times weekly, before shampooing) |
| Gray hair needing both strength and moisture | Full four-step regimen: Scalp Detox, Color Treatment, Conditioner, and Color Shampoo |
| Maintaining a healthy color-treated scalp | Deep Sea Scalp Detox plus Gray Hair Color Cream Treatment as a weekly pair |
Shop with confidence
- Plant-based ingredients: every formula draws from botanical extracts and natural oils
- Cruelty-free: no animal testing, ever
- Ammonia-free color: the Gray Hair Color Cream Treatment is formulated without ammonia, peroxide, parabens, or sulfates
- Safe for color-treated hair: formulated to preserve and support chemically processed hair
- Rooted in Japanese scalp-care philosophy: scalp-first care, thoughtfully formulated
Explore more from Kiwabi
Continue exploring the Kiwabi range: browse the color and gray coverage collection, see all hair care, or read our guide on whether damaged color-treated hair can be repaired for practical, expert-informed guidance.
Frequently asked questions
How exactly does coloring hair cause protein loss and damage?
Chemical coloring requires the hair's cuticle to open so pigment can penetrate the cortex, and that same opening allows keratin proteins, the structural building blocks of each strand, to leach out. Repeated exposure compounds the effect, leaving hair progressively more porous, fragile, and prone to breakage. This is why color-treated hair benefits from consistent nourishment that supports the cuticle's ability to seal and retain its natural structure between services.
Will this treatment help prevent my color from fading so quickly?
Yes, and the connection is structural. When the hair cuticle is compromised and porous, color molecules escape more readily with each wash, which is why chemically treated hair tends to fade faster. By smoothing and strengthening the cuticle through consistent use of the treatment and conditioner, you help seal those molecules in place, supporting longer-lasting vibrancy. The result is color that builds and holds more naturally over time, reducing how often you reapply.
Can I use these products on gray hair that isn't colored?
Absolutely. Gray hair is naturally more porous than pigmented hair, and it often lacks the structural density that younger hair retains, which makes it a strong candidate for the strengthening and moisturizing benefits this regimen delivers. Whether your gray hair has never been chemically treated or you are embracing it in its natural state, the botanical nourishment and cuticle-sealing support in this collection are designed to address exactly those concerns.
How often should I use the Deep Sea Scalp Detox with this regimen?
Using the Deep Sea Pre-Shampoo Scalp Detox Gel Treatment once or twice weekly is a sound guideline for most people. A clean, rebalanced scalp, free of buildup and excess sebum, allows the nourishing treatment and conditioner that follow to absorb more effectively. If you use styling products frequently or notice your scalp becoming oily quickly, leaning toward twice-weekly use will help keep your foundation clear.
Is the Color Shampoo strong enough to cleanse without stripping?
The Gray Coverage Color Shampoo is formulated as a hydrating, botanical-driven cleanser, gentle enough to maintain color daily without compromising the nourishment the treatment and conditioner have deposited. Rather than relying on aggressive surfactants that can disrupt the hair's moisture balance, it draws on plant-derived ingredients to cleanse effectively while preserving the integrity of each strand. Think of it as the step that sustains the entire regimen, quietly and consistently.
✕Merlin
