Precision-driven hair test
Developed by India's finest dermatologists
Expect clear, visible results with scientifically proven products. Complete transparency, no false promises—if a condition isn't treatable with medicine, you'll know upfront.


Transform your hair with Kerastem Hair Color 1 Black, a premium, ammonia-free hair coloring solution designed to provide vibrant, long-lasting color with a natural finish. Infused with a nourishing blend of jojoba, cocoa, and argan oils, this innovative formula ensures a gentle yet effective hair coloring experience. Whether you are covering greys or simply enhancing your natural color, Kerastem delivers salon-quality results without compromising hair health.
Formulated with hydrating and conditioning ingredients like aloe vera, panthenol, and shea butter, this hair color not only provides rich, true-black tones but also keeps your hair silky, soft, and manageable. Its gentle formula is ideal for both at-home use and professional salons, offering a non-damaging, scalp-friendly alternative to traditional hair dyes.
✔ 100% Grey Coverage with a Natural Look
Kerastem Hair Color 1 Black ensures complete grey coverage, blending seamlessly with your natural hair color for a soft, non-artificial finish.
✔ Long-Lasting, Fade-Resistant Color
Enjoy bold, true black tones that remain rich and vibrant for weeks, reducing the need for frequent touch-ups.
✔ Gentle on Hair & Scalp
Free from ammonia, this hair dye is less harsh than traditional formulas, helping to protect your scalp and hair structure from damage.
✔ Deeply Nourishes & Strengthens Hair
Infused with argan oil, aloe vera, and panthenol, this formula hydrates, conditions, and strengthens each strand, leaving your hair healthy, soft, and frizz-free.
✔ Easy & Hassle-Free Application
Designed for at-home and salon use, Kerastem Hair Color 1 Black is simple to apply, with a smooth, non-drip consistency for even distribution and professional results.
For best results, follow these simple steps:
1️⃣ Apply to Unwashed Hair
Ensure your hair is dry and unwashed before application to allow natural scalp oils to protect your hair.
2️⃣ Leave it on for 25-30 Minutes
Allow the color to develop, ensuring deep penetration and maximum grey coverage.
3️⃣ Rinse Thoroughly
Wash your hair with lukewarm water until the water runs clear. Follow up with a gentle, sulfate-free conditioner for added softness and shine.
🟢 Aqua (Water) – Acts as the base for the formulation, ensuring a smooth and even application.
🟢 Hydrogen Peroxide – A mild oxidizing agent that helps activate the color, ensuring long-lasting results.
🟢 Cetearyl Alcohol – A conditioning agent that helps improve hair texture and softness, preventing dryness.
🟢 Tetrasodium EDTA – Enhances product stability and prevents color fading, ensuring a long-lasting hue.
🟢 Hydroxycitronellal – A fragrance ingredient that gives a pleasant, fresh scent during application.
🟢 Argan Oil – Rich in vitamins and fatty acids, argan oil deeply moisturizes and protects hair, leaving it silky and smooth.
🟢 Aloe Vera – A natural hydrator that soothes the scalp, promotes hair growth, and adds shine.
🟢 Panthenol (Pro-Vitamin B5) – Helps strengthen hair fibers, reducing breakage and enhancing elasticity.
🟢 Shea Butter – An ultra-nourishing ingredient that locks in moisture, prevents dryness, and smooths frizz for a flawless finish.
✅ Ammonia-free & gentle on scalp
✅ Long-lasting black color with vibrant shine
✅ Infused with nourishing oils & vitamins
✅ Provides full grey coverage
✅ Salon-quality results at home
Embrace the power of natural nourishment and vibrant color with Kerastem Hair Color 1 Black—where beauty meets hair care in the perfect blend.
Try it today and experience the difference!
Our team works hard to deliver your products with utmost care and love, hence products once sold cannot be returned except for a few special cases.
No refunds are applicable if the order is delivered.
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at support@redefineroots.com
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at support@redefineroots.com and send your item to C-297 Basement Defence Colony, New Delhi.
We provide shipping with third-party courier partners. Shipping time May vary depending on location and situation from 2 days to up to 7 days.
If you received damaged products please email the pictures along with unboxing video of products on sarinskinsolutions@gmail.com.
The products will be Returned To Origin, validated and a replacement will be shipped once case is validated satisfactorily.
This process may take upto 30 days to complete.
Shipping costs are non-refundable.
Depending on where you live, the time it may take for your exchanged product to reach you may vary.
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Expect clear, visible results with scientifically proven products. Complete transparency, no false promises—if a condition isn't treatable with medicine, you'll know upfront.
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