Dual Fine Bubbles Technology, Elevating Baths to Beauty Rituals---

- Unique structure generates ultrafine and micro-bubbles

- Gently removes deep-seated oil and dirt from skin pores and the scalp

- Deeply hydrates the outer skin layers to improve moisture levels and retain warmth

- 4 Spray Modes: Includes Mist, Point Jet, Pure Rain and Rain to suit different needs

- Integrated Lever Design: Smooth operation for effortless mode switching

- Easy to install and remove manually without any tools

ReFa FINE BUBBLE U RSBH15C
Dual Fine Bubbles Technology, Elevating Baths to Beauty Rituals

It's like skin care.
Your bare skin can become
even more beautiful and healthy
with just the power of water and bubbles.
 

Everyone in the world showers to be beautiful.
When we shower, we want water that gently envelops our whole body and gets closer to skin than any skin care.

ReFa continues to focus on Fine Bubble, a technology that makes bare skin beautiful using only water and bubbles.

It gently removes dirt from the skin using our unique water flow design, providing a comforting warmth and delivering fresh moisture through a simple shower.

You can make your bare skin more beautiful just by changing your usual shower head.
Shower time with ReFa becomes the new standard in skin care.

Two proprietary technologies to protect
and bring out the beauty of bare skin.
ReFa has researched the Fine Bubble technology,
which uses the power of water and bubbles to moisturize while gently removing dirt,
and a unique water flow design that takes advantage of our knowledge as a beauty brand.
By combining these two constantly evolving technologies, ReFa FINE BUBBLE U was born,
changing the common sense of skin care.

Every single pore, every single texture.
The power of countless bubbles transforms the beauty of the skin.
We focused on fine bubbles to transform the water you use when showering into something that
is more considerate of your bare skin than skin care.
Countless fine bubbles generated from the air in the water by ReFa's proprietary
structure transform your ordinary shower into a silky smooth fine bubble shower.
These fine bubbles have a property called “Hydrophobic Interaction” that adsorb dirt and gently remove them.

Ultrafine Bubbles & Microbubbles: Two kinds of bubbles far smaller than pores

Fine bubbles are divided into two types according to size: ultrafine bubbles and microbubbles.
These two types of bubbles have different characteristics and exhibit specific cleansing power and bring out the natural beauty of the skin.

Double Cavitation: Technology that saturates water to the maximum capacity with two kinds of bubbles.
This unique structure uses pressurized dissolution and double cavitation to instantly generate ultrafine bubbles and microbubbles in water. Fine bubbles can be generated while the showerhead is still in the bathtub because it uses dissolved air in the water.

Verification: Removal of dirt (skin texture)
Subjects: Women in their 20s
Test method: After cleaning the inside of the forearm, eye shadow was applied, then rinsed for 30 seconds using ReFa FINE BUBBLE U on the Soft Dense mode (temperature: 38.0±1°C, flow rate: 6.5±1 L/min). Images were taken with a microscope and observations were made visually before and after rinsing.
Test method: Foundation was applied to simulated skin and rinsed for 30 seconds using ReFa FINE BUBBLE U on the Soft Dense mode (temperature: 38.0±1°C, flow rate: 6.5±1 L/min), and photographed with a microscope. The captured images were binarized and dirt area was calculated using analysis software.
Test result: Immediately after use, skin texture dirt decreased by approximately 49% compared with before use.

Verification: Removal of dirt (scalp)
Subjects: 8 men and women
Test method: After half a day had passed since the last shower, the dirty areas of the scalp were rinsed for 10 seconds using ReFa FINE BUBBLE U on the Soft Dense mode (temperature 38.0±1°C, flow rate 6.5±1.0 L/min).
Changes in scalp dirt were photographed before and after use.
Test result: Immediately after use, scalp dirt decreased by approximately 72% compared with before use.

Moisturizing the skin
Water flowing from the shower penetrates into every corner of the stratum corneum, allowing a full-body plump, hydrated skin simply by bathing.
Subjects: 20 men and women
Test method: After cleansing the inside of the forearm with a facial cleanser, subjects waited 15 minutes in a room at 24.0±1°C. The inside of the forearm was rinsed for 40 seconds using ReFa FINE BUBBLE U on the Soft Dense mode (temperature: 38.0±1°C, flow rate: 5.5±1.0 L/min), and stratum corneum moisture content was measured.
Test result: Immediately after use, stratum corneum moisture content increased by approximately 80% compared with before use.

Comforting warmth for the whole body
Place the showerhead into the bathtub to create a silky smooth bubble bath.
Two types of bubbles gently envelop the skin, warming body and mind.
Subjects: 20 men and women
Test method: After cleansing the lower legs with a facial cleanser, subjects waited 15 minutes in a room at 24.0±1°C. The lower leg was rinsed for 5 minutes using ReFa FINE BUBBLE U on the Soft Dense mode (temperature: 38.0±1°C, flow rate: 5.5±1.0 L/min), and skin surface temperature was measured.
Test result: Immediately after use, skin surface temperature increased by approximately 13% compared with before use.

Four selectable modes suit different body parts:
Because healthy skin and hair are prioritized during bath time, four modes are offered that differ in the way water is delivered.
By using the modes for different body parts and purposes, your entire body can be taken care of with a single showerhead.

Mist
The amazingly fine, enveloping mist softly and gently cleanses your skin; For sensitive areas of your skin such as your face, where you want to avoid irritation.

Pure Rain
A slim, densely concentrated water flow released from a stainless steel plate. When you want to have a gentle shower and enjoy showering in it.

Point Jet
Point spray, the water flow with the strongest water pressure.
For a refreshing head spa on areas like your scalp.

Rain
The flow of water envelops the entire body and showers all at once. This mode is also perfect for making a quick Silky Bath.

Everyone can have a showerhead made for beautiful bare skin.
Replacing it is easy and requires no tools.

By simply changing the showerhead, water consumption can be drastically reduced,
benefiting both your finances and the environment.

Up to approx. 49%* water saved by simply installing
Filling the water with bubbles reduces the amount of water released and saves water.
All of the modes can save water compared to traditional showerheads.