uka Scalp Brush Kenzan Launches on Rakuten and Amazon
Total beauty company uka has launched its popular scalp care tool 'Scalp Brush Kenzan' on Rakuten and Amazon.
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- 📰 Published: May 20, 2026 at 20:34
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Total beauty company uka (@instauka, @ukacojp, @ukatokyo) has expanded the retail channels for the uka Scalp Brush Kenzan, with sales now available on Rakuten and Amazon.
Celebrated on social media for fostering a 'scalp care habit,' the Kenzan was introduced in 2016 as uka's first tool. It comes in five different hardness levels to suit various lifestyles and scalp conditions. Designed to fit the hand, it is used for multiple purposes such as scalp cleansing and stimulating pressure points.
How to use:
- In bath: After rinsing hair, apply shampoo and move the brush in a zigzag motion.
- Out bath: Stimulate pressure points on each side of the head.
How to choose:
- Soft: For sensitive scalps or first-time users.
- Medium: A balanced option, recommended for those unsure of which to pick.
- relaxation & scalp brush 55: Developed with an orofacial pain specialist to ease muscle tension.
- Kenzan: For those wanting to relieve stiffness.
- Barikata: The firmest option for strong stimulation.
Pricing:
- uka scalp brush kenzan (all types): 2,420 JPY (tax included)
- uka relaxation & scalp brush 55: 2,750 JPY (tax included)
Celebrated on social media for fostering a 'scalp care habit,' the Kenzan was introduced in 2016 as uka's first tool. It comes in five different hardness levels to suit various lifestyles and scalp conditions. Designed to fit the hand, it is used for multiple purposes such as scalp cleansing and stimulating pressure points.
How to use:
- In bath: After rinsing hair, apply shampoo and move the brush in a zigzag motion.
- Out bath: Stimulate pressure points on each side of the head.
How to choose:
- Soft: For sensitive scalps or first-time users.
- Medium: A balanced option, recommended for those unsure of which to pick.
- relaxation & scalp brush 55: Developed with an orofacial pain specialist to ease muscle tension.
- Kenzan: For those wanting to relieve stiffness.
- Barikata: The firmest option for strong stimulation.
Pricing:
- uka scalp brush kenzan (all types): 2,420 JPY (tax included)
- uka relaxation & scalp brush 55: 2,750 JPY (tax included)
FAQ
Can I buy Kenzan on Amazon or Rakuten?
Yes, it is now available on both Amazon and Rakuten as part of their expanded retail channels.
I'm not sure which one to choose.
There are five hardness levels available. If you're unsure, we recommend the balanced 'Medium' type.
Is Kenzan only for use during shampooing?
No, it can be used for in-bath scalp cleansing and shampooing, as well as out-bath pressure point stimulation.