







🖤 Turn heads, not just gray hairs!
Nova Shampoo is a 3-in-1 natural hair dye shampoo that instantly covers gray hair with vibrant black color lasting 3-4 weeks. Enriched with botanical ingredients, it safely combines shampooing, conditioning, and coloring without harsh chemicals, making it ideal for men and women seeking a quick, safe, and effective at-home solution.






M**O
Quality and efficiency
I absolutely love this shampoo hair dye! It is easy to use, leaves my hair feeling soft, and covers gray perfectly. The color looks natural, long-lasting, and vibrant without damaging my hair. Unlike other products, it doesn’t have a strong chemical smell, and my scalp feels comfortable after every use. I have received many compliments on my hair since I started using it. This is by far the best shampoo hair dye I’ve tried, and I highly recommend it to anyone looking for excellent results!
P**N
No black dye in my bottle
The media could not be loaded. I’ve been using this for about 1 year and it works good for my gray roots.So let me explain ,this shampoo has 2 pumps side by side internally I popped the top off on my before purchase so I know this is facts it’s ,bottled up in a hard black casing so you can’t see how much products inside Bailey enough for my second coverage, I do my hair every 2 weeks, the last bottle I purchased only put out the clear gel & nothing for the black I’m guessing you need both for the chemical exchange process, this is very costly for this company to be lacking what is needed,I’m not sure if I want to buy again very disappointed, couldn’t even do my hair had to order Adore Hair Color next day delivery. I need a refund or send me another one to satisfy the customer specifically when you took my money.
S**S
Smells great
What I loved:• The color payoff is rich and vibrant – it really refreshed my faded hair color.• It leaves my hair super soft and shiny, not dry like some other color shampoos.• It’s easy to apply, doesn’t drip, and the color distributes evenly.• It smells great too! What to keep in mind:• It can stain your hands a bit, so I recommend using gloves.• Works best if you leave it on for 5–10 minutes before rinsing.Final thoughts:If you’re looking for a quick and affordable way to boost your hair color between salon visits, this shampoo is totally worth it. I’ll definitely be buying it again!
Y**S
Excelent
I absolutely love this shampoo! Not only does it clean my hair beautifully, but it also works as a gentle dye that refreshes my color. The coverage looks natural, shiny, and vibrant without damaging my hair. It’s super easy to use, leaves my hair soft and smooth, and saves me salon trips. Highly recommend to anyone looking for a quick, effective color boost!”
L**G
Excellent Gray Coverage & Easier to Use than traditional ammonia dyes
I tried this shampoo on both my mom and myself, and it works amazingly well! We used the black color to cover our grays (our natural hair color is black) and the results blended in beautifully without looking artificially dyed.The color takes about 10 minutes to develop in my experience, and we noticed that the longer we left it on (within reason), the darker and more even the results were. One important tip: be sure to wipe any excess off your skin immediately with a damp warm towel, as it can stain if left too long. The stain does scrub off eventually, but it's best to avoid that hassle. Another tip is to make sure to mix the two liquids that come out a bit before applying. I found that without doing that, the color doesn't stick well.Also, wear gloves, especially the rubber/nylon gloves that fit tightly as it makes distributing the dye easier and makes the process much cleaner! I made the mistake of not doing so, and it stained my fingernails. It seems to bind to keratin very easily, which is great for hair, but not for skin or nails. The plastic loose gloves that come with most dye kits don't work very well and tends to be messy.Overall, this is a fantastic alternative to harsh, ammonia-based dyes. There's no strong chemical smell, it provides full coverage, and the color looks natural.
M**I
WORST
I had high hopes for this product after reading so many positive reviews online, but unfortunately, my experience was extremely disappointing. Do NOT buy this it’s a complete waste of money and potentially harmful.As soon as I applied it, I experienced itching and irritation on my scalp. They claim that gloves aren’t necessary, but ironically, they include gloves in the box which is a red flag. The product got all over my hands, and the reaction I had was immediate and alarming. I was genuinely scared for my hair and worried it might cause long-term damage.On top of that, it didn’t even cover all my grey hairs, which defeats the purpose of using it in the first place. I highly recommend using a more trusted and gentle product like Garnier hair dye, which has worked much better for me and feels safer and more natural.I’m writing this to warn others please stay away from this product. Your health and hair are not worth the risk
S**I
Not used perfectly
I shook it a lot, but this product still didn't come out of the form and didn't properly in the hair
L**A
Temporary Dye
This product will change your hair color with 1x washing. Recommend using this product on lighter hair colors for best results. My daughter has dirty blonde hair and within 3x using her entire head was black. Will help to get the gray hairs gone fast. Easy to apply since its a shampoo.
Trustpilot
2 days ago
3 weeks ago