
DS Labs For Men & Women Spectral Extra Strength Hair Density Serum (formerly Spectral DNC-S)
$123.00$41.00 eachVerified










Clinically Proven to Promote Scalp Health, Strengthen Follicles & Improve Appearance of Visibly Fuller, Denser-Looking Hair.
at Amazon· sold by Obagi Cosmeceuticals
Go to AmazonOn Amazon: its price history beside the price, up to 365 days where Amazon shows one · customer reviews
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3 attributes, in the retailer’s own words.
Black Friday is Friday, November 27, 2026. Amazon’s Black Friday deals run November 19–30, through Cyber Monday, from 12:01 a.m. PT (3:01 a.m. ET) on November 19. , Amazon lists Obagi Nu-Cil BioStim Hair Scalp Serum with Biotin at $125.00, with no deal badge.
Next time, from Amazon: change amazon.com to basketprice.com in a product’s address. This one is basketprice.com/dp/B0FNRZWFTN.

$123.00$41.00 eachVerified

$108.00$0.60 per tabletVerified
No. 23 in Hair Regrowth Treatments


$155.00Verified
List Price $196.00

$98.00$32.67 eachVerified



By Amazon’s own sales rank in this category, read with each price.

$39.97$19.99 eachVerified
No. 1 in Scalp Treatments

$28.99Verified
No. 7 in Scalp Treatments

$48.00Verified
No. 16 in Scalp Treatments

$25.85Verified
No. 32 in Scalp Treatments

$48.01Verified
No. 39 in Scalp Treatments
$125.00Verified
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