How to use - Colour Change Shampoo

More Than Grey Coverage 

Anti-Aging Care From Scalp to Hair

SMiB Herb Spa Colour Change Anti Aging shampoo combines gradual grey coverage with clinically tested anti-aging scalp and hair care in one daily shampoo routine.

Its dual chamber formula brings together colour deposit technology with SMiB Herb Spa anti aging care powered by skincare grade and premium care ingredients including Black Soybean, Niacinamide (Vitamin B3), Panthenol (Pro-Vitamin B5), Salicylic Acid, Cica, Copper Tripeptide-1, Yeast Extract, White Tea Extract, 5 Plant-Based Proteins, Camellia Seed Oil, Tocopherol (Vitamin E) and a 14 Botanical Scalp Therapy Complex

Together, these ingredients help care for the scalp, replenish moisture, strengthen and condition the hair, and improve softness and shine while colour gradually builds on grey and white strands with consistent use.

Backed by Korea's first Double Anti-Aging Clinical Trial for scalp and hair, the Herb Spa formula has been clinically evaluated across multiple areas of scalp and hair condition, including hydration, sebum balance, redness, elasticity, hair fall after washing, root volume, gloss, cuticle roughness and tensile strength.

Vegan • Made in Korea • SLS/SLES-Free • No PPD • No Ammonia • No THB • No Parabens
Korean R&D • Clinically Tested Anti-Aging Scalp & Hair Care


Step 1: Rinse your hair
Rinse your hair thoroughly with water to remove any surface dirt, sweat or impurities. Make sure your hair is fully wet and clean.

Step 2: Dispense the Shampoo
Pump out 3 to 8 pumps depending on your hair length for proper cleansing and even colour coverage.

Hair Length Recommended Pumps
Short Hair (above ears, men or pixie cut) 3–4 pumps
Medium Hair (around shoulders) 4–6 pumps
Long Hair (below shoulders) 6–8 pumps

💡 Why This Matters:
Our Colour Change Shampoo contains the Herb spa shampoo which is our anti aging formula so it not only darkens grey strands but also nourishes and cleanses your scalp. . Using too little can reduce foam, cause uneven colour and leave scalp residue.

Step 3: Wash your hair
Apply the shampoo directly onto your scalp and gently massage to cleanse thoroughly. Then, work the lather through your hair to ensure even coverage.


Step 4: Leave it On
Leave it on for 3 to 5 minutes. For optimal colour enhancement, you can leave it on longer for up to 15 minutes. The longer you leave it, the darker the colour will be.

Step 5: Rinse well
Rinse your hair thoroughly, making sure no shampoo residue remains.

Step 6: Treat Your Hair to SMiB Award winning Treatment
After rinsing off the Color Change Shampoo, complete your routine with the with SMiB innaBi Treatment, awarded Best Hair Treatment. 


What's next? Maintain and protect your scalp

Grey coverage is just the beginning, keeping your scalp healthy is key to youthful, beautiful hair. Once you’ve achieved your desired grey coverage, you don’t need to use Color Change Shampoo daily. Here’s what to do next:

Switch to Herb Spa Anti-Aging Shampoo once you get your grey coverage.

✔ Helps maintain color vibrancy & scalp health.

✔ Clinically tested in 13 trials to fight scalp aging.

Why Herb Spa?

✔ Controls excess oil for a balanced scalp
✔ Locks in moisture (+142%)
✔ Soothes irritation & redness
✔ Boosts root volume (+44%)
✔ Improves scalp elasticity (+31%)

Herb Spa is vegan, sulfate-free and enriched with SP-3 Components for anti-aging scalp care.

For best result upgrade to our SMiB Anti Aging Trio Set

1 Colour change shampoo → Grey coverage + scalp care

2 Coral Calcium Treatment → Deep hydration + Repair

3 Herb Spa Shampoo → Anti aging maintenance + hair loss prevention

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