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2D Hybrid Emulsifier for W/O @NYSCC

by Sung-Ho Lee
May 2019, NO.183

Have you ever seen Very
Stable W/O formula?

Add more emulsifier?
Add Auxiliary emulsifier?
Increase oil phase viscosity?
Lower water phase %?

2D Hybrid Emulsifier for W/O: MLB Series

Product	Emulsion Stability	Feel	INCI

MLB	5	5	Polyglyceryl-4 Isostearate & Coco Caprylate/Caprate & Polyglyceryl-3 polyricinoleate & Sorbitan isostearate & Disteardimonium Hectorite
MLB-S	5	5	Cyclopentasiloxane & Disteardimonium Hectorite & PEG- 10 Dimethicone

Conventional Emulsifiers

Product	Emulsion Stability	Feel	INCI

Product ‘A’	4	1	Cetyl PEG/PPG-10/1 Dimethicone
Product ‘B’	3.5	3	Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Product ‘C’	3	3	PEG-9 Polydimethylsiloxyethyl Dimethicone
Product ‘D’	2.5	3	PEG-10 Dimethicone
Product ‘E’	2	4	PEG/PPG-18/18 Dimethicone

1   Very Bad
2   Bad
3   OK
4   Good
5   Excellent

Emulsifying test at 45 ℃

Initial
state

day 1

day 4

Week 8

Week 10

HECTOGEL-D5 3%

PEG-10 Dimethicone 3%

PEG-10 Dimethicone 1.5% HECTOGEL-D5 1.5%

MLB-S 3%


	After week 10 Phase separation

Color pigment separation test in BB Cushion

	PEG 10 Dimethicone 3% + Cetyl PEG/PPG-10/1 Dimethicone 2%	Cetyl PEG/PPG-10/1 Dimethicone 5%	PEG-10 Dimethicone 5%	PEG-9 Polydimethylsiloxyethyl Dimethicone 5%	Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone 5%		PEG-10 Dimethicone 2.5% + Hectogel D5 2.5%		MLB-S 5%

   Test Condition :
   – @ 45℃ for 2 months
   – BB cushion viscosity : 4,000cps

See us Sunjin Booth @NYSCC (# 530)

Please contact us below for more information.

Ryan Kim

– E-mail : salesdirector@sunjinbs.com
– Tel : +82 31 364 0721

19_05_2D Hybrid Emulsifier @NYSCC