The Honma Tokyo Coffee Premium + Coffee Green Hybrid Protein & Nanoplastia Salon Smoothing Kit 3x1000ml is a three-bottle salon system built around Coffee Green Protein Complex -- the Nanoplastia active that disciplines hair via Cysteamine HCL bond restructuring, formaldehyde-free. The kit flanks the active with two Coffee Premium supporters: an anti-residue prep shampoo to standardize the canvas, and an ultra-shine finishing mask to seal the cuticle. Salon-only, made in Brazil.

What it is

This kit packages the standalone Coffee Green Protein Complex with the prep shampoo and finishing mask from the Coffee Premium All Liss line -- a complete three-bottle salon workflow for stylists who choose Nanoplastia protein chemistry over keratin smoothing. Coffee Green is the active: a one-step treatment built on Cysteamine HCL and Honma Tokyo's Amino LCC Formula, delivering up to 100% straightening on hair types other systems struggle with, including resistant 3C-4C Afro textures. The two Coffee Premium supporters frame the protocol -- Step 1 strips residue so Coffee Green absorbs evenly, Step 3 seals the cuticle for mirror shine.

Key ingredients

Cysteamine HCL is the smoothing engine in Coffee Green -- a thiol-based bond-restructuring agent that works inside the cortex at low pH (2.0-3.0) without formaldehyde donors. Coffea Arabica Seed Extract runs through all three bottles as the line's DNA. Amino LCC Complex supports the transformation alongside hydrolyzed soy and wheat proteins. Acid Violet 43 in Coffee Green is the blonde-toning pigment that neutralizes yellow during the treatment itself. Panthenol, Shea Butter (Butyrospermum Parkii), and Mel (Honey) Extract appear across Step 1 and Step 3 for nourishment, moisture binding, and shine.

What to expect

Up to 100% frizz elimination, lasting up to 6 months with proper aftercare. The result reads soft, smooth, mirror-shine -- not slicked or burdened. Sulfate-free and sodium-chloride-free home care is mandatory to preserve hold. Touch up every 60-90 days on root regrowth after the first full application.

How the 3 bottles work together

The kit runs as one unified protocol -- clarify, smooth, finish -- with each bottle in a discrete role. Step 1 (Coffee Premium Deep Cleaning Shampoo) opens the cuticle and removes styling residue, hard-water minerals, and prior treatment buildup so Coffee Green deposits evenly. Step 2 (Coffee Green Protein Complex) is the active -- Cysteamine HCL restructures internal bonds during processing while the Amino LCC Complex supports realignment under heat. Step 3 (Coffee Premium Ultra Shine Mask) seals the cuticle after sealing passes, locking in the shine that separates smoothed from salon-finished.

Who it's for

• Salon stylists who prefer protein / Nanoplastia chemistry over traditional keratin smoothing
• Thick, dense, resistant, coarse, curly, frizzy, and 3C-4C Afro-textured hair
• Blonde and lightened hair where toning matters (Acid Violet 43 neutralizes brass during treatment)
• Clients seeking long hold and low-odor application
• Color-treated hair, with post-coloration buffer respected

Who it's not for

• Home users -- this is professional-use only
• Clients colored or chemically processed within the past 14 days
• Hair with active scalp irritation, eczema, or open wounds
• Clients with a history of cysteamine or thiol sensitivity
• Children under 11 years old
• Hair recently treated with guanidine or ammonia thioglycolate relaxers (wait 7-15 days before applying)

Professional tip

Diagnose porosity and chemical history before choosing the processing window. Highly porous bleached hair absorbs Coffee Green faster -- start at the lower end of the 30-55 minute range and check at 30 minutes. Resistant 4B/4C textures sit at the upper end. When in doubt, run a strand test.

How to use

Two methods documented for Coffee Green. Both apply here, prepended by Step 1 and closed with Step 3.

Method A -- Standard protocol (first applications, lightly resistant hair):

1. Apply Step 1 shampoo to wet hair, massage 5-6 min, rinse. Repeat 2-3 times until squeaky clean. Towel-dry to 100%.
2. Section hair into 4.
3. Apply Coffee Green lock by lock, 1 cm from roots, comb through.
4. Process 30-55 min under plastic cap. Do not exceed 55 min.
5. Rinse thoroughly until 100% removed. No shampoo.
6. Blow-dry 100% until polished.
7. Flat iron thin strands (max 1 cm) at appropriate temperature, 7-15 passes per strand.
8. Apply Step 3 mask, leave 5-10 min, rinse, style.

Method B -- Expert salon protocol (resistant, thick, or Afro-textured hair):

1. Clarify with Step 1, towel-dry to 100%.
2. Section into 4.
3. Apply Coffee Green generously, ensuring full saturation.
4. Process 40-55 min for normal hair, up to 90 for very resistant. Cap on.
5. Partial rinse (50%) -- remove approximately half the product, leaving residue on the shaft. No shampoo.
6. Blow-dry 100% with residue on, brushing until polished.
7. Flat iron thin strands, 10-15 passes -- residue locks deeper into the cortex.
8. Apply Step 3 mask, leave 5-10 min, rinse, style.

Temperature guide: Fine/bleached 160-180 C / Normal 180-200 C / Thick/resistant 210-230 C. Titanium or tourmaline plates only. Strand test before every full application.

Compatibility

Compatible with color-treated and bleached hair with standard discipline: 14-day post-coloration buffer, strand test on bleached zones before every full application. Acid Violet 43 actively benefits blonde hair by neutralizing yellow during treatment. Previously chemically straightened or relaxed hair requires a strand test regardless of timing. Pair with sulfate-free, sodium-chloride-free home care to extend results.

In summary

• Three-bottle salon hybrid kit (3x1000ml): Coffee Premium Step 1 + Coffee Green Protein Complex + Coffee Premium Step 3
• Active chemistry: Cysteamine HCL Nanoplastia, formaldehyde-free
• Up to 6 months hold with proper aftercare
• Two application methods for all hair types including Afro 3C-4C
• Professional use only; made in Brazil