Flourish Brow Density Booster

Flourish Brow Density Booster

  • Nourishes
  • Thickens
  • Strengthens

A thickening, brow-boosting serum that borrows the best growth-supporting ingredients from our award-winning hair Density Booster, including our patented Alpha Keratin 60ku Clinical® protein, plus stimulating plant-based extracts and high-performing peptides for fuller, lusher, healthier brows and fewer uneven patches. Dermatologist tested. Non-Irritating. This product is an unscented lightweight serum that glides on softly with a quick dry-down.


4 interest-free payments of $20 with


Promises Kept.
Results delivered.
Hair Healed.

93%saw more conditioned brows after 4 weeks

87%saw stronger, less brittle brows after 4 weeks

88%saw increased density or healthy new growth after 8 weeks

Results of a consumer perception study of 72 women
who used Brow Density Booster for 12 weeks

Our PROOFis in our

Alpha Keratin 60ku® CLINICAL Alpha Keratins are large, spring-shaped proteins that reinforce the strength of your hair. Gamma Keratins are small globular keratins that provide flexibility. Together, they form a complex molecule with the ability to repair and nourish the scalp, providing fragile hair with the strength, elasticity, and flexibility that it needs to survive.

Biotech-born protein
MEETS powerful, plant-
based nutrients

In addition to claiming a patented, hair-transforming protein and proven-to-work ingredients, all Virtue® products are:

Sulfate Free · Paraben Free · Phthalate Free
Synthetic Color & Dye Free · Gluten Free
Cruelty Free · Vegan

  • Tetrapeptide and Red Clover Flower Extract Blend
    Prevent brow thinning and uneven growth and help reactivate follicles to fill in uneven patches and enhance fullness.
  • Larix Wood Extract
    Known to help stimulate the brow follicle and help combat loss and thinning.
  • Organic Pea Sprout Extract
    Helps achieve thicker, fuller and even brow coverage.
  • Microalgae Extract
    Helps prevent brow loss, improve volume, and make brows stronger.
Full Ingredient List

Full ingredient list

Aqua (Water, Eau), Keratin, Methyl Nicotinate, Acetyl Tetrapeptide-3, Zingiber Officinale (Ginger) Root Extract, Pisum Sativum (Pea) Extract, Nasturtium Officinale Extract, Moringa Oleifera Seed Extract, Jasminum Officinale (Jasmine) Flower Extract, Hydrolyzed Linseed Extract, Hydrolyzed Hibiscus Esculentus Extract, Helianthus Annuus (Sunflower) Seed Extract, Daucus Carota Sativa (Carrot) Root Extract, Cynara Scolymus (Artichoke) Leaf Extract, Amaranthus Caudatus Seed Extract, Saccharomyces Lysate Extract, Larix Europaea Wood Extract, Trifolium Pratense (Clover) Flower Extract, Camellia Sinensis Leaf Extract, Isochrysis Galbana Extract, Tocopherol, Mentha Piperita (Peppermint) Oil, Dextran, Pentylene Glycol, Sodium Phytate, Sodium Dilauramidoglutamide Lysine, Quaternium-51, Ethylhexylglycerin, Sodium Metabisulfite, Glycine, Parfum (Fragrance), Biosaccharide Gum-4, Butylene Glycol, Glycerin, Zinc Chloride, PPG-26-Buteth-26, Propanediol, Polyacrylate Crosspolymer-6, PEG-40 Hydrogenated Castor Oil, t-Butyl Alcohol, Alcohol, Tetrasodium EDTA, Sodium Benzoate, Potassium Sorbate, Disodium EDTA, Phenoxyethanol, Citric Acid, Linalool, Geraniol, Limonene, Citronellol, Benzyl Benzoate, Citral, Hexyl Cinnamal

This product is unfragranced


About our Fragrances

Virtue® products utilize functional fragrances—fragrances that contain essential oils, extracts, and aromatic ingredients that are dual-purpose. Our team works with three global fragrance houses and sees hundreds of samples until they land on the perfect fragrance for each platform.

Apply once daily to clean, dry brows in the evening before bed. Allow one to two minutes for the serum to dry.


Apply daily


A lightweight serum that glides on softly with a quick dry-down.

Flourish Brow Density Booster Reviews