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Dallas Biotin Thickening Shampoo, 8.5 oz.

Available at 3 stores

Best price · Bloomingdale's $38.00
Macy's $38.00

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Bloomingdale's price trackerMacy's price trackerNordstrom price tracker

14-day low
$38.00
Sep 13 · Bloomingdale's
Best price
$38.00
−67% vs high
14-day high
$114.00
All stores
$114$76$38
Sep 13Sep 26
  • Bloomingdale's
  • Nordstrom
  • Macy's
Lowest in 14 days: $38.00 at Bloomingdale's. Highest: $38.00. Current best is 0% below the 14-day high.

What buyers say

AI summary · 65 reviews

A highly effective thickening shampoo for fine hair that delivers volume and shine, though some buyers note it's drying and lacks strong lather. A minority find the scent off-putting or the texture too thin.

Liked

  • Adds noticeable volume
  • Leaves hair soft and shiny

Complaints

  • Drying effect on hair
  • Thin, hard-to-lather texture
  • Unpleasant or odd smell

Generated by AI from real customer reviews at Bloomingdale's and Nordstrom — may miss nuance. Summarized Sep 2026.

About this product

R+Co Dallas Biotin Thickening Shampoo is a sulfate-free, vegan hair care product designed for fine or flat hair. It strengthens strands with biotin and pro-vitamin B5 while adding volume and shine. Key ingredients include saw palmetto berry extract, coconut oil, and loquat fruit extract to support scalp health and reduce breakage. The formula nourishes from root to tip, enhances manageability, and protects color and UV exposure. Apply at mid-length and work through roots and ends for best results.

  • Biotin-infused formula
  • Vegan and cruelty-free
  • Sulfate-free and paraben-free
  • Contains coconut oil
  • Pro-vitamin B5 for hydration
  • Made in the USA

Based on 65 reviews at Bloomingdale's and Nordstrom

Read reviews on Macy's

AskPrice does not host review text. We aggregate the public rating from the retailer and link to the source for full reviews.

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