The Bamboo Tonic Hair Density Serum
Inspired by Korean headspa rituals and the philosophy behind Korean multi-step skincare, the BASE-K Ritual reimagines haircare as a layered system that purifies, nourishes, and strengthens from root to strand.
The Bamboo Tonic Hair Density Serum is a clinically proven serum powered by 12 growth factors and phyto-actives for fuller, denser hair in 90 days. Keori-4™ Complex, a signature botanical blend of Bamboo, Green Tea, Rosemary, and Rice, refreshes the scalp and strengthens the follicle foundation, while Capixyl™ fortifies follicles, reduces visible thinning, and supports fuller-looking growth..
- Shake well.
- Apply a dropper's worth of serum to a clean, towel-dried or dry scalp once daily.
- Massage serum thoroughly into scalp. Do not rinse.
- One bottle provides approximately 1 month of daily use.
- Keori-4™ Complex: Signature botanical blend of Bamboo, Rosemary, Green Tea, and Rice refreshes the scalp and strengthens the follicle foundation.
- Capixyl™ (Acetyl Tetrapeptide-3 + Red Clover): Clinically proven to fortify follicles, reduce visible thinning, and support fuller-looking growth.
- Caffeine: Awakens and energizes the scalp to stimulate follicle activity.
- SymHair® Force 1631 (Microalgae-Derived Active): Marine innovation that improves density, resilience, and overall hair vitality.
Water/Aqua/Eau, Alcohol, Butylene Glycol, Glycereth-7 Trimethyl Ether, Pentylene Glycol, Rosmarinus Officinalis (Rosemary) Leaf Extract, Caffeine, Bambusa Vulgaris Extract, Adenosine, Curcuma Longa (Turmeric) Rhizome Extract, Acetyl Tetrapeptide-3, Trifolium Pratense (Clover) Flower Extract, Bioflavonoids, Oryza Sativa (Rice) Extract, Serenoa Repens (Saw Palmetto) Berry Extract, Zinc PCA, Camellia Sinensis Leaf Extract, Panthenol, Isochrysis Galbana Extract, Phytic Acid, Ananas Sativus (Pineapple) Fruit Extract, Rosa Damascena Flower Extract, Citrus Limon (Lemon) Fruit Extract, Citrus Nobilis (Mandarin Orange) Peel Oil, Citrus Paradisi (Grapefruit) Fruit Extract, Citrus Reticulata (Tangerine) Peel Oil, Citrus Aurantium Dulcis (Orange) Flower Oil, Citrus Aurantium Dulcis (Orange) Peel Extract, Citrus Aurantium Dulcis (Orange) Peel Oil, Glycerin, Caprylyl/Capryl Glucoside, Dextran, Denatonium Benzoate, Hydroxyacetophenone, T-Butyl Alcohol, Potassium Sorbate, Sodium Benzoate, Citric Acid.
Clinical Results:
- Improves hair fullness and density after 90 days*
- Works across various skin tones and age groups*
- Works on all hair types and conditions*
Consumer Perception:
- 77% of people saw an improvement in the thinning areas of their hair after just 90 days**
- 85% of people said their hair looked healthy after just 90 days**
- 92% of people said the serum feels lightweight on their scalp and hair**
*Based on a 90 day clinical study of 27 participants using the scalp density serum once daily. **Based on a 90 day consumer perception study of 27 participants using the scalp density serum once daily.