Good For: Thinning or shedding hair, stress- or hormone-related hair loss, imbalanced scalp, and hair weakened by styling.

A clinically proven serum powered by 12 growth factors and phyto-actives for fuller, denser hair in 90 days*.

Reduces shedding 

Improves hair density

12 potent growth- and scalp-supporting actives

Luxuriously lightweight, fast-absorbing, and residue-free

Safe for everyday use and color-treated hair

Details:

• 30 ml / 1 fl.oz
• No parabens, sulfates, silicones, phthalates, synthetic dyes/colorants or mineral oils
• Good For: Thinning or shedding hair, stress- or hormone-related hair loss, imbalanced scalp, and hair weakened by styling
• How to use:
  • 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.
• Key Ingredients: 
  • DermaGro-8 - A Clinically Effective Solution: Specifically formulated for our Bamboo Tonic, DermaGro-8 represents the forefront of biomimetic hair technology. This advanced complex features a combination of clinically effective growth factors and microbiome support agents to rejuvenate the scalp and strengthen hair follicles. (Acetyl Tetrapeptide-3, Clover Flower Extract, Caffeine, Adenosine, Turmeric Root, Yerba Santa Bioflavonoids, Saw Palmetto Berry, Isochrysis galbana)
  • Keori-4 - A Testament to Our Heritage: Blend of time-tested Korean ingredients and technology-based actives works synergistically to offset inflammation and rejuvenate the scalp and hair strands for optimal regrowth potential. (Rosemary, Bamboo, Rice, Green Tea) 
  • Full ingredients here
• This item is Final Sale
• This item will ship directly from BASE-K

Good For: Fine, flat or thinning or shedding hair.

A weightless shampoo powered by matcha and advanced bio-actives that gently cleanses the scalp while promoting fuller, thicker-looking hair.

Adds body and thickness without weighing down

Gentle for daily use and color-treated hair

Powered by antioxidant-rich matcha and advanced bio-actives 

Creates a rich, cushiony lather that cleanses without stripping

Details:

• 266 ml / 9 fl.oz
• No parabens, sulfates, silicones, phthalates, synthetic dyes/colorants or mineral oils
• Dermatologist Tested • Cruelty-Free • Sulfate Free • Vegan
  
• How to use: 
  • Thoroughly wet hair. Use hands or the BASE-K scalp massager to lather on scalp and hair. Leave in for 2-4 minutes. Rinse well.
  • PRO-TIP: Pair with the BASE-K Scalp Brush for a deeply clarifying experience that stimulates circulation and encourages healthy growth potential.
• Key Ingredients:
  • Matcha – Detoxifies and energizes the scalp for renewed vitality
  • Acetyl Tetrapeptide-3 – Strengthens hair fibers and supports visible fullness
  • Rosemary – Known to help stimulate scalp circulation and support fuller, thicker-looking hair
  • Clover Flower – Works synergistically with peptides to strengthen and fortify hair for healthier-looking locks
• This item is Final Sale
• This item will ship directly from BASE-K

Good For: Fine, flat, thinning or shedding hair.

A lightweight silicone-free conditioner infused with bio-actives that nourishes without weighing hair down and promotes thicker, healthier-looking hair.

Adds body and thickness without weighing down

Powered by advanced bio-actives 

Silicone-free, lightweight formulation

Smooths, detangles, and enhances shine for effortless manageability

Details:

• 266 ml / 9 fl.oz
• No parabens, sulfates, silicones, phthalates, synthetic dyes/colorants or mineral oils
• How to use:
  • Remove excess water from hair. Apply to hair and down through strands. Leave in for 3-4 minutes. Rinse well. 
  • PRO-TIP: Use with the BASE-K Scalp Brush for even application and gentle stimulation that encourages healthy growth potential.
• Key Ingredients:
  • Acetyl Tetrapeptide-3 – Strengthens hair fibers and supports visible fullness
  • Rosemary –  Known to help stimulate scalp circulation and support fuller, thicker-looking hair
  • Centella Asiatica (Cica) – Soothes and protects strands while supporting overall hair resilience
  • Clover Flower – Works synergistically with peptides to strengthen and fortify hair for healthier-looking locks
• Dermatologist Tested • Cruelty-Free • Sulfate Free • Vegan
• This item is Final Sale
• This item will ship directly from BASE-K

Good For: Flaky dry scalp, oiliness, shine, buildup, dandruff, itchy scalp

A clarifying shampoo with rice powder that clears buildup, oil, and flakes while cooling the scalp. Gentle for color-treated hair.

Removes buildup, excess oil, and flakes

Dual-action exfoliation: rice powder & glycolic acid

Delivers a cooling sensation that refreshes and invigorates

Creamy lather that cleanses without stripping

Gentle for color treated hair

Details:

• 162 ml / 5.5 fl.oz.
• No parabens, sulfates, silicones, phthalates, synthetic dyes/colorants or mineral oils
• Dermatologist Tested • Cruelty-Free • Sulfate Free • Vegan
• Good for: Flaky dry scalp, oiliness, shine, buildup, dandruff, itchy scalp
• How to use: 
  • Thoroughly wet hair.
  • Section hair and apply shampoo directly to your scalp, using your hands or the BASE-K scalp massager to create a rich lather.
  • Leave in for 1-2 minutes to allow the cooling tingle to rejuvenate your scalp.
  • Rinse thoroughly.
  • For best results, use 1-2 times a week in place of your regular shampoo.
• Key Ingredients: 
  • Rice Powder - Gently buffs away buildup and impurities
  • Glycolic Acid - Dissolves dead skin cells to promote cell turnover
  • Frescolat X-Cool - A refined, ultra-pure cooling agent that imparts a sophisticated, long-lasting tingling sensation, without the harsh aroma or irritation of traditional menthol
  • Keori-4™: Our signature hanbang-inspired blend of Bamboo, Rosemary, Rice, and Matcha to support scalp balance and an optimal environment for thicker, fuller-looking hair
• This item is Final Sale
• This item will ship directly from BASE-K

Good For: Normal, oily, dry and combination scalps. For sensitive scalps, use light pressure. 

Designed to effortlessly lift build up and impurities while gently exfoliating and massaging to help increase circulation and growth potential.

Ideal for massaging serums or enhancing your shampoo ritual

Gentle Scalp Stimulator

Helps lift scalp buildup & impurities

Enhances cleansing & treatment preparation

Ensures thorough application of conditioning treatments

Details:

• 100% Silicone Bristles
• For sensitive scalps: Use very light pressure and limit to 1–2 minutes. Start slowly to gauge comfort. If tenderness or redness occurs, reduce frequency or discontinue use.
• How to use:
  • In the shower, pair with shampoo for an invigorating scalp massage, or with conditioner to enhance product distribution through your hair strands.
  • Out of the shower, use on wet or dry hair and with or without product. Gently massage your scalp in circular motions with the brush tips and move across your entire scalp for as long as desired.
  • Rinse the massager thoroughly after each use.
• Ergonomic design - Fits comfortably in your hand for effortless control and a relaxing scalp experience
• Shower-Safe - Durable and waterproof for seamless use during your wash-day ritual
• Promotes Scalp Health - Encourages blood flow to support stronger, healthier hair growth from the root.
• This item is Final Sale
• This item will ship directly from BASE-K

Good For: Fine, flat, thinning or shedding hair.

A shampoo and conditioner formulated to be lightweight for regular use that gently cleanses and nourishes without weighing hair down, promoting thicker, healthier-looking hair. 

Adds body and thickness without weighing down

Powered by advanced bio-actives

Gentle for daily use and color-treated hair

Smooths, detangles, and enhances shine for effortless manageability

Creates a rich, cushiony lather that cleanses without stripping

Lightweight for daily use and gentle on color-treated hair

Details:

• 266 ml / 9 fl.oz
• No parabens, sulfates, silicones, phthalates, synthetic dyes/colorants or mineral oils
• Dermatologist Tested • Cruelty-Free • Sulfate Free • Vegan
• Key Ingredients:
  • Acetyl Tetrapeptide-3 – Strengthens hair fibers and supports visible fullness
  • Rosemary –  Known to help stimulate scalp circulation and support fuller, thicker-looking hair
  • Centella Asiatica (Cica) – Soothes and protects strands while supporting overall hair resilience
  • Clover Flower – Works synergistically with peptides to strengthen and fortify hair for healthier-looking locks
• How to use:
  • Thickening Shampoo: Thoroughly wet hair. Use hands or the BASE-K scalp massager to lather on scalp and hair. Leave in for 2-4 minutes. Rinse well.
  • Thickening Conditioner: Remove excess water from hair. Apply to hair and down through strands. Leave in for 3-4 minutes. Rinse well.
• This item is Final Sale
• This item will ship directly from BASE-K