LG BCK1A Users guide

OWNER’S MANUAL

MFL71408418

Ultrasonic
Cleanser

Please read this manual carefully before operating
your set and retain it for future reference.

MODEL
BCK1A

1912_Rev02

Copyright © 2019 LG Electronics Inc.

www.lg.com

All Rights Reserved.

Table of Contents2

Table of Contents

1 Safety skin information

Recommendations for safe
use of the product

2 Setting up

Unique features

Notification

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Parts

Unit description

3 Operation

Cleansing

Charging the battery

Charging

Checking the charging status

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Checking battery status

How to use the unit

Choose cleansing vibration
speed and level

Change cleansing time

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Set voice guide function

3

Language Setting

How to clean and store

3

How to check ultrasonic

7

wave

7

4 Troubleshooting

8

Troubleshooting

8

5 To know

9

Specifications

10

6 Safety Information

10

Safety Information

15

15

7 Appendix

Maintenance

17

Handling the Unit

18

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1 Safety skin information

Safety skin information 3

Recommendations for safe use of the product

y Pregnancy,

menstruation, lactating
women are not
recommended for use.
(Unstable hormonal
balance may cause
temporary skin trouble.)

y As a facial treatments

only, it is not
recommended to use for
a body.

y Do not use the device

above your eyes. It might
not be good for your eye
health.

y Do not use the device

on mucous membranes
including oral cavity. Do
not place this device
directly on your ear.

y When using this unit on

the neck, avoid the part
of the neck where the
thyroid is located.

Safety skin information4

y The technology used in Pra.L is suitable for general usage and

has minimal side effects. Its safety has been verified by 3rd party
external agencies.

y However, individuals who are undergoing treatment for serious

diseases like cancer and thyroid complications should consult a
doctor before use.

y Our skin is subject to temporary changes caused by external

factors such as temperature or seasons. Internal factors such as
consumption of alcohol or stress can also cause negative effects
to the skin. We recommend using the device only when the skin
condition is at its normal state or after consulting a doctor.

y If you are currently being treated or were treated for a

thyroidrelated disease, we recommend that you use the product
only after consulting a specialist.

y Depending on individual skin condition, the device may cause a

variety of skin irritations. If such irritation occurs, please stop use.

Safety skin information 5

y Do not allow people to

use who can not clearly
express their own will,
including infants.

y Do not use this unit

immediately after
shaving.

y Do not use the head

with the head stopped
at one place, but please
use it according to the
guide of this manual.

y Do not use the device

for purposes other
than those set out in
this guideline.

Safety skin information6

2 Setting up

Q&A

Q1

It is recommended to use a rich foam cleansing product that  ts your skin

type. Avoid using scrub/peeling cleansing products, including small pills.

Q2

Before using it on your face, it is recommended to test the foam
cleansing you are wearing with the unit on inside your arm.

Q3

- Please reduce the frequency of use in a week.

- It is recommended to use moisturizing cream or mask pack for
moisturizing immediately after use.

- If you are taking medication, consult your health care professional
before using this medicine to induce skin dryness.

What kind of cosmetics should I use?

How can I know if this unit is fit for my
skin?

What should I do if I feel dry?

2 Setting up

Unique features

Hypoallergenic deep cleansing

Micro-vibrating complex cleansing with ultrasonic wave and silicone
brush gives you a neater cleansing effect that is like gentle twice
washed away.

y Ultrasonic wave: Ultrasonic wave of 370,000* soft vibrations

per second, which can not be felt by the skin, is transferred to the
micro dust and contaminants on the surface of the skin, helping to
discharge them out of the skin without stimulation.

※ Ultrasonic frequency during cleansing* / Based on our own internal test

results

y Silicone Brush: Up to 4,200* per minute micro vibrations with

adjustable in three steps can be delivered to the soft, low-irritation
silicone brush, helping to clear the skin. Thin inside and thicker
outward, the silicone bump is in the form of a spiraling Fibonacci
pattern, enhancing detergency and minimizing skin irritation.

※ Measurement result with Level 3* / Based on our own internal test results

Water-proof

This unit can be used safely even in the shower and cleaned under
running water.

※ Water-proof effect can be weakened by natural wear of the unit.

Voice guidance

As voice guidance, guide how to care easily during use.

Setting up 7

Setting up8

Notification

Symbols used in this manual

Note

,

Indicates special notes and operating features.

Caution

>

Indicates cautions for preventing possible damages from abuse.

Parts

Unit

Charging

cradle

Pouch

Owner’s manual /
Quick start guide

Unit description

Unit

Silicone Brush Head

Ultrasonic wave Head

LEVEL LED

Setting up 9

1 (POWER)

Battery status

LED

Speaker

Charging cradle

Charging
contact point

LEVEL Button

3 Operation

Operation10

Cleansing

Recommended period of use

The unit is recommended to use once a day.
If used more than 2 times, the skin may become sensitive.

Cleansing product

It is recommended to use a rich foam cleansing product that ts your

skin type. Avoid using scrub/peeling cleansing products, including
small pills.

>

y Please shake off remaining water thoroughly prior to use. If

the water collected in the Speaker, the voice guide might not
sound.

y The unit is integrated brush. Do not remove brush and apply

excessive force.

Caution

Operation 11

1. Remove the point makeup before cleansing using the unit.

2. Wet your face and brush head of unit with warm water.

3. Put cleansing product for
your skin type on your
face.

Note

,

Making sufcient amount of bubble before cleansing is

recommended.