SMiB Colour Change Shampoo is a scalp first, gradual colour deposit shampoo designed to blend grey hair naturally with regular use. Unlike traditional dyes, colour builds up progressively through repeated shampooing to enhance grey coverage over time.
Who is this for? This shampoo is suitable for individuals who want to cover grey hair gradually while continuing to care for scalp comfort and overall hair condition. Instead of traditional hair dye, SMiB Colour Change Shampoo works through gentle colour deposit, allowing colour to build up naturally over time with regular use.
The dual chamber formula combines a colour deposit shampoo with our anti aging Herb Spa shampoo base, formulated with skincare grade ingredients to gently cleanse the scalp while supporting overall scalp comfort. The formula is vegan certified and free from SLS and SLES.
Developed through Korean research and innovation, the formulation focuses on ingredient safety and scalp protection. It is free from commonly flagged dye ingredients such as PPD, ammonia, parabens, THB and sulfate-based surfactants. The formulation is supported by SMiB’s proprietary anti-aging scalp research and is designed for daily scalp care as part of long-term grey hair management.
SMiB products are distributed in Singapore and Malaysia where customers increasingly seek a gentler, scalp first approach to managing grey and white hair, choosing colour deposit shampoos that build colour gradually instead of relying on frequent colouring routines.
Designed with scalp health in mind, SMiB Colour Change Shampoo follows a scalp-first philosophy, gradually darkening grey and white hair while supporting a youthful scalp and helping to delay visible signs of scalp aging through continued use.
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Are you looking to maintain your hair colour without the constant harshness of chemicals?
Then you must try new to the market, SMiB’s Colour Change Shampoo, a colour-depositing product that enhances the tone and shade of your hair.
Have you noticed how a banana or apple turns brown due to oxidation? Similarly, active oxygen (oxidative stress) in the human body can lead to lower cell function and ageing of skin and hair. The SMiB Color Change Shampoo counters this by adding antioxidant substances that suppress active oxygen. Furthermore, Melanin pigments play an important role in hair health and regrowth. When this lowers, the only essential solution is to fill hair with antioxidants which are rich in nutrition and help with melanin production.
With every wash, SMiB’s Colour Change shampoo also adds pigment to your hair. A continuous coating of a mix of nanoparticles (Black Bean) sticks to the surface of the hair and grey hair is coated darker giving a natural dyeing effect over time. Furthermore, this formulation is mild, and safer to use daily. It coats hair so it can enhance hair colour without any irritation or damage to the scalp.
Harnessing on research of anti-hair loss ingredients, SMiB’s colour-changing shampoo comes boosted with botanical extracts. This help to tone the scalp, fortify hair fibre and protectively envelop hair for an immediate sensation of optimally fortified hair.
The main ingredients are packed with vitamins - SMiB’s exclusive mix of hair loss care ingredients that resolve concerns around hair colouring, scalp elasticity and hair loss.
You will find Black Bean extract which contains vitamins and unsaturated fatty acids for stronger hair roots and hair elasticity care. German Beer Yeast extract is rich in biotin, vitamin B and amino acids and helps prevent hair loss. A calming and moisturising element, White Green Tea extract is rich in vitamins, minerals and saponins and helps to hydrate and soothe the scalp.
What’s more, the SMiB Color Change shampoo contains 14 naturally derived essential oils including Bergamot, Mandarin, Sunflower seed and Ylang Ylang oils. And finally, the shampoo is free from over 17 chemical toxins that cause harm to your hair and scalp.
More than grey coverage
Anti Aging care from scalp to hair
Grey hair may be one of the first visible signs we notice but aging goes beyond colour. Our scalp and hair change with age too. Over time, hair can become drier, coarser, less lustrous and more difficult to manage while changes in the scalp can also affect its overall condition.
As we move through our 40s, 50s, 60s and 70s, grey hair may become part of our ongoing hair care routine. But caring for our hair as we age is about more than maintaining its colour. How we care for our scalp today matters to the strength, texture and overall condition of our hair in the years ahead.
This long term perspective was part of the thinking behind the development of SMiB colour change shampoo. When developing the formula in Korea, our R&D team considered an important question. If consumers use a colour changing shampoo regularly, how can we care for the scalp and hair at the same time?
The result is SMiB Herb Spa colour change anti aging shampoo combining gradual grey coverage with our clinically evaluated Herb Spa anti aging scalp and hair care in a dual chamber system.
One chamber contains our Herb Spa anti aging care while the other contains the colour change formula. When dispensed together in the correct 50:50 ratio, the two formulas work as one shampoo routine, gradually building colour on grey and white strands while cleansing and caring for the scalp and hair.
Powered by skincare grade and premium care ingredients including Black Soybean, Niacinamide (Vitamin B3), Panthenol (Pro-Vitamin B5), Cica, Copper Tripeptide-1, Yeast Extract, White Tea Extract, 5 Plant-Based Proteins, Camellia Seed Oil, Tocopherol (Vitamin E) and our 14 Botanical Scalp Therapy Complex, the formula helps care for the scalp while supporting softer, smoother and more manageable hair.
Our Herb Spa anti aging formula has also been clinically evaluated in Korea across multiple areas of scalp and hair condition, supporting SMiB's Scalp First approach to long term scalp and hair care.
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
Before You Start
Colour builds gradually. Some users notice a change within 1-5 washes while others may require a few weeks of daily use. Results vary depending on the percentage of grey/white hair, hair texture, porosity, resistance and shade selected.
🤎 Using Natural Brown? Please allow more time for the colour to build. Natural Brown gives a softer, more natural brown tone and generally takes longer to build up coverage than Black. Consistent daily use during the initial colour building period allows the brown colour to gradually develop on grey/white strands.
Use daily during the initial colour building period. Once your desired coverage is achieved, switch to Herb Spa Anti Aging Shampoo for your regular scalp and hair care and use colour change shampoo again when new greys become visible.
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 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.
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, SLS/SLES 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
