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R=0.708
1 2 3 4 5 6 70.01.02.03.04.05.06.07.08.0
Subjectively evaluated length(7-point scale)
Eyelash length vs. ALCS
Eyelash thickness vs.CR
Eyelash curling and CA
AVCS
(mm)
4540353025201510
501 2 3 4 5 6 7
CR
(%)
Subjectively evaluated thickness(7-point scale)
R=0.604
25.0
20.0
15.0
10.0
5.0
0.0
5.0 3 4 5 6 72
R=0.642
CA ()
Subjectively evaluated curling(7-point scale)
(a)
(b)
(c)
8 '
5- 5* * + 7 :; * ) :5; * :; * )
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Cluster ICluster IICluster IIICluster IVCluster VCluster VI
Not included
3.5
4.5
Leng
th (A
LCS,
mm)
5.5
6.5
7.5
10 0 10 20Thickness (CR, %)
Curling (CA, )20
3040
8 3 ( 5 7 /B/ :C 2 C 52 ;
),< ( 7 7 5 5 + 7
) 2 '
*$ #! ! G 5 5 $ ! ! ! $ ! !
,* $
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4$ 55! H!H 6$ G H "! $ 3 3 4AA4% -0+ 4A.8->4$
Portion (%)
Cluster I
Cluster II
Cluster III
Cluster IV
Cluster V
Cluster VI
M
M
L
H
H
H
L
M
L
H
H
H
M
M
L
H
M
L
S
D
D
D
S
D
Cleaved eyelash
Cleaved eyelash
Long-lash effect
Long-lash effect
Curl-up effectLong-lash effect
Volume-up effectNatural effect
Volume-up effectLong-lash effect
Stained lower-eyelidCleansing difficulty
Stained lower-eyelidCleaved eyelash
Cleaved eyelashStained lower-eyelid
Cleaved eyelashStained lower-eyelid
Volume-up effect
0
20
40
60
80
100
Leng
thTh
ickne
ssCu
rling
Eyeli
d
Long
-lash
Volum
e-up
Curl-u
p
Characteristic of eyelash
Important factorfor purchase Major complaint
Preference of effect
1
7
1
7
1
7
1
7
1
7
1
76.7
4.6 5.6
5.4 5.0
6.0 6.0
5.1
4.9
4.93.5
5.3
5.3
3.54.9 5.6
5.7 5.7
8 ? 7 +7 7 77 :# - * .# * # * # 2 #52;
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.$ 9!$ ? ? ;* "!$ 6 3 4AA:% 7+ 17820$
0$ I G$ J ! !$ ? 4AAA% 1+47-8477$
1$ I G$ ! ! + ' ("?) J (
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