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GrandeHAIR Full Boost Hair Enhancing Serum, 1.35 oz.

Available at 3 stores

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 Macy's price trackerNordstrom price trackerNordstrom Rack price tracker

14-day low
$39.00
Sep 13 · Macy's
Best price
$39.00
−51% vs high
14-day high
$79.00
All stores
$79$59$39
Sep 13Sep 27
  • Macy's
  • Nordstrom
  • Nordstrom Rack
Lowest in 14 days: $39.00 at Macy's. Highest: $39.00. Current best is 0% below the 14-day high.

About this product

GrandeHAIR Full Boost Hair Enhancing Serum is a topical treatment formulated to improve the appearance of thicker, healthier-looking hair in individuals with fine or thinning hair. Applied once nightly to the scalp, it targets weak hair follicles by supporting scalp health over time. The serum contains a nutrient-rich blend including a small amount of isopropyl cloprostenate, an analog of prostaglandin. Users should apply 3-4 drops directly to clean, dry hair roots using the provided dropper, avoiding eye contact. For best results, use daily for four months, then switch to every other day for maintenance. Clinical testing showed 97% of users reported improved hair thickness and reduced thinning after 16 weeks.

  • Targets thinning hair at the scalp
  • Contains isopropyl cloprostenate
  • Apply 3-4 drops nightly
  • Avoid eye contact
  • Use for 4 months for full results
  • Maintain with every other day use

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