This first of its kind serum addresses all three stages of the hair regrowth cycle to encourage hair regrowth and to decrease hair loss. Clinically proven to increase hair density and reduce hair loss in just 3 months.* *Based on a 30-subject MD supervised clinical study.

The Biochemistry of Haircare.
The Bio-Ferment Scalp & Hair Treatment is the first of its kind to address all three stages of the hair regrowth cycle to encourage hair regrowth and to decrease hair loss. Optimized with Kat Burki's Biochemistry-backed technology, it is clinically proven to increase hair density and reduce hair loss in just 3 months.* Dermatologist tested.

Participant perception in study:**
90% said they experienced less hair loss
80% said they experienced thicker hair
80% said they noticed hair re-growth

80% said they noticed hair growth in areas where it was thinning

*Based on a 30-subject MD supervised clinical study
**Based on a 30-subject MD supervised consumer perception study after 3 months of use.

Key Benefits:

Improve: Hair Regrowth
Extend: Hair Growth
Reduce: Shedding

Apply directly to clean, dry or damp scalp from hairline to the crown of the head, focusing on problem areas. Gently massage into scalp to help encourage blood flow and the deeper penetration of serum. Leave in and allow to fully absorb. Bio-Ferment Scalp & Hair Treatment should be used daily, even on non-wash days.

Aqua, Saccharomyces/Rice Ferment Filtrate, Propanediol, Glycerin, Hydrolyzed Soy Protein, Pentylene Glycol, Macrocystis Pyrifera (Kelp) Extract, Arnica Montana Flower Extract*, Calendula Officinalis Flower Extract*, Centella Asiatica (Gotu Kola) Extract*, Chamomilla Recutita (Matricaria) Flower Extract*, Lavandula Angustifolia (Lavender) Flower Extract*, Niacinamide (Vitamin B3), Calcium Pantothenate (Vitamin B5), Pyridoxine HCI (Vitamin B6), Biotin (Vitamin B7), Folic Acid (Vitamin B9), Sodium Ascorbyl Phosphate (Vitamin C), Copper Tripeptide-1, Larix Europaea Wood Extract, Alanine, Serine, Valine, Isoleucine, Threonine, Proline, Histidine, Phenylalanine, Glycine, Arginine, Allantoin, Squalane, Tocopheryl Acetate (Vitamin E), Camellia Oleifera (Green Tea) Leaf Extract, Sodium Pyrrolidone Carboxylic (PCA), Helianthus Annuus (Sunflower) Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Vitis Vinifera (Grape) Seed Oil, PCA, Maltodextrin, Tetrasodium Glutamate Diacetate, Sodium Starch Octenylsuccinate, Sodium Phytate, Sodium Lactate, Lecithin, Hydroxyacetophenone, Pullulan, Lysolecithin, Aspartic Acid, Citric Acid, Zinc Chloride, Silica, Sclerotium Gum, Xanthan Gum, Fragrance**.
*KB5™ Complex **Natural Fragrance