Lea SchulteZschimmer & Schwarz GmbH & Co KG Lahnstein8th – 9th November 2017 ICS Seminar

Thickening without using thickeners

Zschimmer & Schwarz Group

• Founded 1894

• Family owned company

• Business units:

• Leather, Ceramic, Fibre, Care Specialities

• Phosphonates, Textile

• Interpolymer

• Tailor-made chemistry

2

Care Specialities

• Departments:

• Cosmetic

• Household, Industrial and Institutional Cleaning

• Paint & Coatings

• Focus on:

• Product development

• Application and technical service

3

2 solutions of Zschimmer & Schwarz:

1. LUMOROL K Natural

2. LUMOROL K 5601

LUMOROL K NaturalThe convenience blend for natural and organic cleansing products

Ingredients

Coco-Glucoside

Disodium CocoylGlutamate

Sodium CocoylGlutamate

Sodium Coco-sulfate

Lauryl Glucoside

Main surfactant ingredients in NaTrue certified rinse-off products

(Mintel)

6

Most used surfactants in NaTrue certified rinse-off products

LUMOROL K Natural - the convenience blend for natural and organic

cleansing products

APG

FAS

Acyl Glutamate

Properties and handling

LUMOROL K Natural

LUMOROL K Natural – properties and handling

8

It is recommended to heat

(approx. 40°C) and stir the

product to homogeneity just

prior to use

INCI: Sodium Coco-Sulfate, Lauryl Glucoside,

Sodium Cocoyl Glutamate, Alcohol,

Caprylyl/Capryl Glucoside

Properties: Unpreserved, viscous liquid

Active ingredient: 45 %

Water content: 53 %

pH value (10 %): 11

Viscosity (RT): 15.000 mPa*s

LUMOROL K Natural - the convenience blend for natural and organic

cleansing products

Viscosity depending on pH value and concentration

9LUMOROL K Natural - the convenience blend for natural and organic

cleansing products

0

2000

4000

6000

8000

10000

12000

14000

16000

18000

11.5 7.0 6.0 5.5 5.3 5.0 4.7 4.5

LUMOROL K Natural 40%

LUMOROL K Natural 30%

pH (original)

Vis

co

sit

y[m

Pa

*s]

Viscosity influenced by sodium chloride at a pH of approx. 4.9

10LUMOROL K Natural - the convenience blend for natural and organic

cleansing products

0

5000

10000

15000

20000

25000

0.2 0.4 0.6 0.8 1 1.2

LUMOROL K Natural 28 %

LUMOROL K Natural 25 %PROTELAN AG 915 SF 5 %

NaCl [%]

Vis

co

sit

y[m

Pa

*s]

Viscosity depending on pH value and electrolytes

11LUMOROL K Natural - the convenience blend for natural and organic

cleansing products

0

5000

10000

15000

11.5 7.0 6.0 5.5 5.35.0

4.7

LUMOROL K Natural 25 %PROTELAN AG 915 SF 5 %NaCl 0.6 %

LUMOROL K Natural 25 %PROTELAN AG 915 SF 5 %PROTELAN PCA 40 4 %

pH (original)

Vis

co

sit

y[m

Pa

*s]

Guide formulation

LUMOROL K Natural

Guide formulation Body Shampoo B 75/318 (pH original: 5.5; 5.000 mPa*s at RT)

13LUMOROL K Natural - the convenience blend for natural and organic

cleansing products

Phase Ingredients / INCI w/w % Function

A

LUMOROL K Natural (Sodium Coco-Sulfate, Lauryl Glucoside,

Sodium Cocoyl Glutamate, Alcohol, Caprylyl/ Capryl Glucoside)25.0 Basic surfactant

PROTELAN AG 915 SF (Sodium Cocoyl Glutamate) 5.0 Foam stabiliser

Parfum (Fragrance) 0.3 Scent

BDemin. water, Aqua (Water) up to 100.0 Solvent

Citric acid 0.6 pH regulator

C

PROTELAN PCA 40 (Glycerin, Sodium PCA) 4.0Moisturiser,

conditioner

Glycerin, Aqua, Mangifera Indica (Mango) Fruit Extract 1.5 Anti stress agent

Sodium Benzoate 0.3 Preservative

Potassium Sorbate 0.15 Preservative

0

2

4

6

8

10

12

14

16

18

B 75/318 B 40/324 NOP 1 NOP 2 NOP 3 NOP 4 NOP 5 NOP 6

Foam index; demin. water, 37°C

Lathering power expressed by foam index

14LUMOROL K Natural - the convenience blend for natural and organic

cleansing products

LUMOROL K 5601A PEG-free blend for “sulfate-free” cleansing products

Properties and handling

LUMOROL K 5601

LUMOROL K 5601 – Properties and handling

17

It is recommended to heat

(approx. 40°C) and to stir the

product to homogeneity just

prior to use

INCI: Cocamidopropyl Betaine ,

Sodium Lauryl Sulfoacetate,

Sodium Lauroyl Sarcosinate

Properties: Unpreserved, viscous liquid

Dry matter: 36 %

pH value (10 %): 6

Viscosity (RT): 10.000 - 15.000 mPa*s

Shelf life: 12 months

LUMOROL K 5601 – A “sulfate-free” blend for mild cleansing products

Surfactant combinations: Ocular irritation

18

0

5

10

15

20

25

30

35

40

SLS SLES (2EO) LUMOROL K 5303 LUMOROL K 5601

analogicalconclusion

LUMOROL K 5303

: CAPB : SLG5 : 5 : 4

MIO

I(M

ean

Ind

ex o

f O

cu

lar

Irri

tati

on

)

irritant

moderately irritant

slightly irritant

LUMOROL K 5601 – A “sulfate-free” blend for mild cleansing products

Ratios: A. m. of LUMOROL K 5303

Surfactant combinations: Patch test on human skin

19

LUMOROL K 5303 (5 % a.m.)

LUMOROL K 5019 (2 % a.m.)

CAPB (2 % a.m.)

Disodium Laureth Sulfosuccinate (3EO) (2 % a.m.)

Disodium Laurylsulfosuccinate (2 % a.m.)

Sodium Laureth Sulfate (3EO) (2 % a.m.)

Sodium Lauryl Sulfate (2 % a.m.)

skin irritation

non

irritant

slightly

irritant irritant

LUMOROL K 5601 – A “sulfate-free” blend for mild cleansing products

LUMOROL K 5601 is extremly mild for our skin

Guide formulation

LUMOROL K 5601

Guide formulations Body Shampoo B 75/317

21LUMOROL K 5601 – A “sulfate-free” blend for mild cleansing products

Phase Ingredients w/w % Function

A

LUMOROL K 5601 (Cocamidopropyl Betaine, Sodium

Lauryl Sulfoacetate, Sodium Lauroyl Sarcosinate)42.0 Surfactant

Parfum (Fragrance) 0.3

B

Aqua (Water) Up to 100.0

Polyquaternium-47 0.8 Conditioner

Sodium Phytate, Aqua, Alcohol 0.05 Chelating agent

Preservative q.s.

Viscosity adjustment demonstrated for Body Shampoo, B 75/317

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8

Vis

co

sit

y(2

0°C

) [m

Pa

*s]

Reversible viscosity adjustment

Citric Acid (50 %)

NaOH (45 %)

pH (original)

LUMOROL K 5601 – A “sulfate-free” blend for mild cleansing products

Guide formulations Foam Bath B 70/206, preliminary

23LUMOROL K 5601 – Sulfate-free blend for mild cleansing products

Phase Ingredients w/w % Function

A

LUMOROL K 5601 (Cocamidopropyl Betaine, Sodium

Lauryl Sulfoacetate, Sodium Lauroyl Sarcosinate)35.0 Surfactant

PURTON CFD (Cocamide DEA) 1.0 Foam Stabiliser

Parfum (Fragrance) 0.3

B

Aqua (Water) Up to 100.0

Sodium Phytate, Aqua, Alcohol 0.05 Chelating agent

Preservative q.s.

Foam Bath B 70/206; foam stabilised by PURTON CFD

0

100

200

300

400

500

600

B 70/206 B 70/206 without

PURTON CFD

Vo

lum

e [

ml]

after 10 min

after 20 min

24LUMOROL K 5601 – Sulfate-free blend for mild cleansing products

Thickening without using thickeners

Summary

26

LUMOROL K Natural:

• Ease in use and handling

• “Natural” rinse-off formulations – COSMOS approvable

• Easy adjustment of viscosity

• No need for Xanthan Gum etc.

• Excellent foaming properties

LUMOROL K 5601:

• PEG - and “sulfate-free” blend for extra mild formulations

• Easy adjustment of viscosity without using thickeners

• Excellent foaming properties

• Very low irritation of the skin

Do you have any questions?

For more details, please visit us at our booth.