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DS Labs Spectral Extra Strength - Formerly Spectral.DNC-S, Supports Hair Density, Anti-Gray, Thickening, Strengthening, Color Restorer for Men and Women, 60mL - Packaging May Vary

4.0 out of 5 stars 235 ratings
$50.00 $25.00 per fluid ounce
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Size: 2 Fl Oz (Pack of 1)
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Purchase options and add-ons

Brand DS Laboratories
Scent Fresh
Item Weight 2 Ounces
Item Form Spray
Active Ingredients 5% Nanoxidil

About this item

  • Targeted Support for Thicker-Looking Hair – DS Labs Spectral Extra Strength is an advanced hair serum designed to help support the appearance of thicker, fuller-looking hair in areas of concern.
  • Helps Support the Appearance of Natural Hair Color – Featuring Melanex technology, this serum helps support the look of vibrant, youthful hair and may help minimize the visible signs of premature greying.
  • For Men & Women Seeking Hair Vitality – Suitable for both men and women, this dermatologist-tested serum offers a proactive approach to supporting scalp wellness and the look of denser, healthier hair.
  • Lightweight & Easy-to-Use Formula – Spectral Extra Strength absorbs quickly without leaving a greasy residue, making it ideal for daily use on all hair types and easy to incorporate into your routine.
  • Powered by Key Ingredients & Nanosome Technology – Formulated with Nanoxidil, copper peptides, caffeine, biotin, Melanex, and botanical extracts, this serum uses Nanosome Technology to help deliver ingredients deeper and more effectively to support healthier-looking, more resilient hair.
› See more product details

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DS Labs Spectral Extra Strength - Formerly Spectral.DNC-S, Supports Hair Density, Anti-Gray, Thickening, Strengthening, Color
This item: DS Labs Spectral Extra Strength - Formerly Spectral.DNC-S, Supports Hair Density, Anti-Gray, Thickening, Strengthening, Color Restorer for Men and Women, 60mL - Packaging May Vary
$50.00 ($25.00/fluid ounce)
Get it as soon as Wednesday, Jun 4
In Stock
Sold by DSLaboratories and ships from Amazon Fulfillment.
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DS Labs Revita Extra Strength Shampoo - High-Performance Hair Density Shampoo, Volumizing & Thickening, Fuller Looking Hair,
$40.00 ($5.71/fluid ounce)
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Sold by DSLaboratories and ships from Amazon Fulfillment.
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From the brand

Product Description

SPECTRAL DNCS
SPECTRAL DNCS
SPECTRAL DNCS
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 2 x 3 x 4 inches; 2 ounces
  • UPC ‏ : ‎ 816378020843
  • Manufacturer ‏ : ‎ DS Laboratories
  • ASIN ‏ : ‎ B00W4EYFBA
  • Customer Reviews:
    4.0 out of 5 stars 235 ratings

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DS Labs Spectral Extra Strength - Formerly Spectral.DNC-S, Supports Hair Density, Anti-Gray, Thickening, Strengthening, Color Restorer for Men and Women, 60mL - Packaging May Vary
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Price$50.00$42.00$40.00$60.00$17.99-9% $19.99
List: $21.99
Price Per Unit$25.00 / fluid ounce$21.00 / fluid ounce$5.71 / fluid ounce$8.57 / fluid ounce$8.91 / fluid ounce$10.00 / fluid ounce
Delivery
Get it as soon as Wednesday, Jun 4
Get it as soon as Wednesday, Jun 4
—
Get it as soon as Wednesday, Jun 4
Get it as soon as Wednesday, Jun 4
Get it as soon as Thursday, Jun 5
Customer Ratings
4.04.0 out of 5 stars235
4.04.0 out of 5 stars199
4.44.4 out of 5 stars180
4.34.3 out of 5 stars2,169
4.24.2 out of 5 stars450
4.54.5 out of 5 stars579
Sold By
form
scent
volume
weight

Important information

Safety Information

For external use only. Avoid contact with eyes. If contact occurs, rinse eyes thoroughly with water.

Ingredients

WATER (AQUA), POLYSORBATE 20, SD ALCOHOL 40B, POTASSIUM AZELOYL DIGLYCINATE, SERENOA SERRULATA FRUIT EXTRACT, GLYCERIN, BUTYLENE GLYCOL, ALTEROMONAS FERMENT EXTRACT, PALMITOYL TETRAPEPTIDE-20 AMIDE, EPILOBIUM ANGUSTIFOLIUM FLOWER/LEAF/STEM EXTRACT, PYRROLIDINYL DIAMINOPYRIMIDINE OXIDE, PHENOXYETHANOL, ETHYLHEXYLGLYCERIN, HYDROLYZED LINSEED EXTRACT, DEXTRAN, ACETYL TETRAPEPTIDE-3, TRIFOLIUM PRATENSE (CLOVER) FLOWER EXTRACT, ACETYL TYROSINE, CITRIC ACID, SODIUM METABISULFITE, GLYCINE, LARIX EUROPAEA WOOD EXTRACT, ZINC CHLORIDE, CAMELLIA SINENSIS LEAF EXTRACT, SODIUM PHYTATE, FRAGRANCE (PARFUM), TOCOPHERYL ACETATE, PHOSPHOLIPIDS, GLYCINE SOJA (SOYBEAN) OIL, ARGININE, DIMETHICONE COPOLYOL, CALCIUM PANTOTHENATE, ZINC GLUCONATE, ARCTIUM MAJUS EXTRACT, BIOTIN, PANAX GINSENG EXTRACT, ORNITHINE HCL, NIACINAMIDE, CHLORPHENESIN, HYDROLYZED SOY PROTEIN, POLYQUATERNIUM-11, CITRULLINE, METHYLPARABEN, GLUCOSAMINE HCL, DISODIUM SUCCINATE, ETHYLPARABEN, PANICUM MILACEUM (MILLET) SEED OIL, TRITICUM AESTIVUM (WHEAT) GRAIN EXTRACT, HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, ROSMARINUS OFFICINALIS (ROSEMARY) LEAF EXTRACT

Directions

Shake well before use. Apply six (6) sprays twice per day directly on the affected area. Rub in the liquid evenly. Wash hands with soap and water immediately after use. This is a leave-in serum and should not be rinsed after application. For best results, use daily.

Customer reviews

4 out of 5 stars
235 global ratings

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Customers say

Customers report that the hair regrowth treatment makes their hair visibly thicker. However, the effectiveness receives mixed feedback, with some saying it works better than competitors while others report no results. Additionally, several customers mention that the product leaves their hair greasy.

AI-generated from the text of customer reviews

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Hair growthThicknessEffectivenessGreasiness
6 customers mention "Hair growth"6 positive0 negative

Customers report positive results with this hair regrowth treatment, with individual reviews mentioning increased hair density, regrowth, and improved strength.

"...any more hair since using it, and I believe I have actually grown more hair back from what were dormant follicles. I regret not taking photos..." Read more

"...with the result, it's not doing miracles but definetely makes your hair stronger, thicker and better looking! Give it a try!" Read more

"Gave me back my hair in under 2 months! Unreal! I look in the mirror and I still can’t believe it!" Read more

"This product really helped my hair fill in. It is expensive but works well." Read more

5 customers mention "Thickness"5 positive0 negative

Customers report that their hair becomes visibly thicker after using the treatment.

"...say that my hair is not only thicker by strand, but it has stopped thinning and I have not lost any more hair since using it, and I believe I have..." Read more

"...it's not doing miracles but definetely makes your hair stronger, thicker and better looking! Give it a try!" Read more

"My hair is visibly thicker and color has returned. The only item I have found to actually produce results." Read more

"I love this project and my hair feel thicker after just a few applications." Read more

15 customers mention "Effectiveness"7 positive8 negative

Customers have mixed experiences with the hair regrowth treatment, with some reporting it works better than competitors while others say it doesn't work at all.

"I have tried this product for a year and I have seen no visible results. I think it is way too expensive especially for no results...." Read more

"...I did Monet more recently and the product was good, but the shipping was a scam and I ended up paying 100$ a month whether I needed product or not...." Read more

"useless, sometimes skin feels itchy" Read more

"...say i have been using DS Labs products for around 6 years, with amazing results. I will never use another shampoo/conditioner or topical...." Read more

4 customers mention "Greasiness"0 positive4 negative

Customers report that the hair regrowth treatment leaves their hair greasy.

"useless, sometimes skin feels itchy" Read more

"...Especially the Spectral DNC. The DNC-S and leaves a very greasy film over your scalp. The bottle recommends using this twice a day...." Read more

"leaves my hair greasy" Read more

"Leaves your hair greasy and does not work. Tried it for 3 months." Read more

Top reviews from the United States

Translate all reviews to English
  • Amazon Customer
    5.0 out of 5 stars Do not expect to see immediate results. May take up to 12 mths to see any improvement.
    Reviewed in the United States on June 10, 2018
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    I have been using this product since its' inception, many years ago. I have found that you need to follow the instructions for the first 12 mths in order to get your hair into a new growing cycle and after that, using it 3-4 times a week is sufficient to achieve you keeping your hair, but also you may start growing new hair in current bald spots. The label says to apply both in the morning and the evening, but as the human body does its cellular repair during the sleep cycle, I found that you need apply it only during the evening, after the first 12 mths that is!
    I am 60 years old now and can honestly say that my hair is not only thicker by strand, but it has stopped thinning and I have not lost any more hair since using it, and I believe I have actually grown more hair back from what were dormant follicles.
    I regret not taking photos for proof and I also regret that DS Labs has temporarily stopped production of this great product and that I have to buy it over the internet, at twice the price!
    I have tried every product available to mankind to grow hair back and they are all miserable failures except for this product from DS Labs.
    On a final note, do not expect overnight results, as it will most likely take 6 mths to start seeing results and 12 mths before any is really truly noticeable. Remember, the quicker you lose your hair, the sooner you may get results. The more gradual hair loss,will take longer to see results.
    So, The pattern is reversed for hair loss and rejueuvenation. Do not give-up on this product as It has worked very well for me anyway'
    As mentioned before, I have tried every hair growing product on the market for the last 20 years and this I can honestly say is the only product that really works.
    PS: Hair needs to go through 4 cycles of grow and fall-out stages, before the new cycle of "Hair Growing" can begin.
    39 people found this helpful
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  • Alicia Velez I
    5.0 out of 5 stars Calidad. Hace lo que dice
    Reviewed in the United States on December 1, 2024
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    Muy buen producto. Me encanta
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  • Cowtown Steen
    4.0 out of 5 stars Just started using it and notice a nice change in texture
    Reviewed in the United States on April 18, 2023
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    I have only been using this product (2 oz size) for a few weeks, so I can't speak to growth or minimizing grey hair, but I can say that one immediate change I've noticed is that the texture of my grey hairs is much smoother and easier to manage. I don't have a lot of grey hair, but what I do have is a strange, kinky texture that would stick out from the rest of my hair. Spraying this as per the instructions has definitely helped make it easier to style my hair without a halo of grey frizz.
    5 people found this helpful
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  • Very good product!
    5.0 out of 5 stars Really works!
    Reviewed in the United States on December 20, 2023
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    I'm pretty delighted with the result, it's not doing miracles but definetely makes your hair stronger, thicker and better looking! Give it a try!
    2 people found this helpful
    Helpful
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  • REF
    1.0 out of 5 stars I was very disappointed after spending a lot of money on this
    Reviewed in the United States on February 17, 2018
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    I have tried this product for a year and I have seen no visible results. I think it is way too expensive especially for no results. I also noticed on every container I used for a year (which was 12 containers, 1 per month) the left chamber ran out on all of them long before the right so I think they don't put enough in the left chamber. I've only seen some results with rogaine Minoxidil but saw no results with Spectral DNC-S. I was very disappointed after spending a lot of money on this.
    4 people found this helpful
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  • Amazon Customer
    3.0 out of 5 stars Three Stars
    Reviewed in the United States on March 9, 2018
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    useless, sometimes skin feels itchy
    One person found this helpful
    Helpful
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  • Jake l
    5.0 out of 5 stars Works better than the competition!
    Reviewed in the United States on July 17, 2016
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    I have tried everything and this is what I keep coming back to. I did Monet more recently and the product was good, but the shipping was a scam and I ended up paying 100$ a month whether I needed product or not. So I went back to DS labs and I now have control over ordering, it is cheaper, and it works better!
    5 people found this helpful
    Helpful
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  • ShawnyBoo
    2.0 out of 5 stars The smell
    Reviewed in the United States on May 11, 2025
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    First i wanna say i have been using DS Labs products for around 6 years, with amazing results. I will never use another shampoo/conditioner or topical. I always recommend the brand to people.
    I use the Spectral DNC-N topical daily, so i was excited to see they had one with 7% Nanoxidil… so disappointed. Not in the results, because i didn’t even get that far… but the smell. I could only use it once and i had to stop. It’s such a STRONG fragrance smell i had to leave my bathroom halfway thru applying it & i could smell it all night long, gave me a horrible migraine the next day. So if you don’t enjoy sniffing perfume, i don’t recommend.
    But the Spectral DNC-N is highly recommended! Smells & works great!
    Helpful
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Top reviews from other countries

Translate all reviews to English
  • eugenio
    1.0 out of 5 stars Non buttate i vostri soldi
    Reviewed in Italy on March 21, 2025
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    Prima applicazione una pataccata incredibile, dopo 5 minuti dolore forteeee. Altro acquisto sbagliato, unico rimedio è rasarsi a zero e mettere una bella parrucca intera
    Report
  • Wael Kamal
    5.0 out of 5 stars Great effect
    Reviewed in the United Arab Emirates on July 29, 2019
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    After 1 month of usage good impact so far
    Report
  • Cristian Serra Esquinas
    5.0 out of 5 stars Lo más importante es la constancia
    Reviewed in Spain on April 27, 2025
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    Producto buenísimo, lo llevo usando unos meses y funciona a la perfección y si antes usas el derma roller mejor aún, lo recomiendo
    Report
  • jorge alberto
    5.0 out of 5 stars Buen producto
    Reviewed in Mexico on April 27, 2025
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    Sin comentarios
    Report
  • Julio balderrama
    5.0 out of 5 stars Muy buen producto
    Reviewed in Mexico on November 16, 2024
    Size: 2 Fl Oz (Pack of 1)Verified Purchase
    Excelente
    Report

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