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BriogeoDestined for Density Caffeine + Biotin Peptide Density Serum

Hair serum

$57

or save up to 5% more with Subscribe & Save on Amazon

Size 44 ml, $38.31 / fl oz

Sold by Briogeo. Amazon's shipping and returns apply. Who sells Briogeo on Amazon

Amazon price as of Oct 5, 2026, 2:00 AM ET, subject to change: the price on Amazon at checkout is the one that applies. We may earn a commission; the price you pay is the same.

Color Wow Curl Wow Flo-etry
12 cheaper on the same shelf, from $3 / fl oz. See them

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About the Product

What it is: Hair serum, 44 ml. Clinically tested. visible results.. Increases hair density by up to 3X in 16 weeks with daily use.

What Else You Need to Know:

  • Caffeine + biotin + peptides: Energize + stimulate the scalp, nourish and strengthen the hair + follicle to support elasticity, and help support a healthy hair life cycle.
  • Lightweight, non-greasy formula: Breakthrough microfluidic technology harnesses the power of encapsulation and suspension of oil-based ingredients in a water-based solution for fast, weightless absorption — and a clean, non-greasy finish.
  • 6-free clean, vegan + color safe: 97% naturally derived, 6-free clean, vegan, cruelty free, and crafted without silicones, sulfates, parabens, and phthalates for transformation without tradeoffs.
  • For all hair types: Ideal for straight, wavy, curly, and coily textures concerned with density; safe for color-treated and chemically processed hair.

From the Amazon listing.

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Cheaper on the Same Shelf

Hair serum, for less per ounce on Amazon

$57

$38.31 / fl oz