LG Pra.L BLJ1 Owner's Manual page 18

18 Safety Information
Q&A
Q1
" What kind of cosmetics should I use?"
Please use water-soluble products such as water gel (cream) or
ultrasonic wave gel for your skin.
y Use cosmetics
containing
ingredients
that can cause
photosensitivity or
cause photoallergic
reactions.
(Example: retinol)
y Please refrain from
using cosmetics
with too much oil
because it reduces
the effect.