LECIGEL THE VERSATILE GELLING AGENTS Heliogel Key points Gelling - - PowerPoint PPT Presentation

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LECIGEL THE VERSATILE GELLING AGENTS Heliogel Key points Gelling - - PowerPoint PPT Presentation

Feb 05, 2023 25 likes •381 views

FUNCTIONAL INGREDIENTS HELIOGEL LECIGEL THE VERSATILE GELLING AGENTS Heliogel Key points Gelling ingredient with emulsifying properties With sunflower phospholipids For innovative gel-cream textures Polyvalent and

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SLIDE 1

HELIOGEL™ LECIGEL™

THE VERSATILE GELLING AGENTS

FUNCTIONAL INGREDIENTS

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SLIDE 2

Heliogel™

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SLIDE 3

Key points

  • Gelling ingredient with emulsifying properties
  • With sunflower phospholipids
  • For innovative gel-cream textures
  • Polyvalent and universal
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SLIDE 4

Properties of the components

  • Sodium acrylates copolymer
  • Thickener
  • Stable on wide pH range
  • Resistance to electrolytes
  • Non-tacky
  • Sunflower phospholipids & oil
  • Emulsifier
  • Hydrating agent
  • Polyglyceryl-10 stearate
  • Food grade emulsifier
  • Transfer of polymer in water phase
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SLIDE 5

Compatibilities

Heliogel™ gelifies from pH 2 to 12 with an optimal viscosity between pH 4 and 8

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SLIDE 6

Compatibilities

20000 40000 60000 80000 100000 120000

  • 1.8E-16

0.05 0.1 Viscosity (mPa.s) % NaCl Effect of Electrolytes Emulsion with 3% HELIOGEL™ (pH : 5.5-6.0)

Heliogel™ is compatible with electrolytes

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SLIDE 7

Compatibilities

10000 20000 30000 40000 50000 60000 5 10 15 20 25 Viscosity (mPa.s) % Ethanol Effect of Ethanol Emulsion with 3% HELIOGEL™ (pH : 5.5-6.0)

Heliogel™ is compatible up to 20% ethanol

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SLIDE 8

Sensorial profile

  • Unique after-feel
  • Coolness: +9.4 % compared to market reference
  • Tackiness: -17.5 % compared to market reference
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SLIDE 9

Process

  • Step 1. Introduce Heliogel™ into the oil phase
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SLIDE 10

Process

  • Step 2. Emulsification step. Add the oil phase into the water phase under

strong stirring. Mix until the product is smooth and homogeneous.

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SLIDE 11

Process

  • Aspect at T0
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SLIDE 12

Tolerance studies

  • Acute Oral Toxicity (2000 mg/Kg dose) (concentration tested: 10%)
  • Skin Irritation (single patch test) (concentration tested: 10%)
  • Eye Irritation (agarose gel) (pure product)
  • Sensibilization (Marzulli-Maibach method) (concentration tested: 10%)
  • Mutagenicity (AMES test)
  • Very low UV-light absorbance (290 - 400 nm) - No risk of phototoxicity

Excellent Safety Profile

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SLIDE 13

Product information

INCI name Sodium Acrylates Copolymer (and) Hydrogenated Polyisobutene (and) Phospholipids (and) Polyglyceryl-10 Stearate (and) Helianthus Annuus (Sunflower) Seed Oil Appearance Amber gel Recommended dosage 0.2 - 4 %

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SLIDE 14

Product information

Formulation Cold or hot process No pre-dispersion or neutralization Optimum pH 4 - 8 but usable from 2 to 12 Applications

  • 1 - 3%: Main gelling and

emulsifying agent for gel-creams

  • 0.5 - 3% : Viscosity adjuster for all

kind of emulsions

  • 0.2 - 3%: Stabilizer
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SLIDE 15

Summer Shine Gel-Cream 11.291.01

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SLIDE 16

Lecigel™

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SLIDE 17

Key points

  • 2ne generation of gelling ingredient with emulsifying properties
  • For innovative gel cream textures
  • Polyvalent and universal
  • No polyisobutene
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SLIDE 18

Properties of the components

  • Sodium acrylates copolymer
  • Thickener
  • Stable on wide pH range
  • Compatible with ethanol
  • Non-tacky
  • Lecithin
  • Emulsifier
  • Hydrating agent
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SLIDE 19

Compatibilities

20000 40000 60000 80000 100000 120000 3 4 5 6 7 8 9 10 11

Viscosity (mPa.s)

Lecigel™ gelifies from pH 4 to 8

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SLIDE 20

Compatibilities

Lecigel™ is perfectly adapted to high level of ethanol up to 20%

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SLIDE 21

Sensorial profile

Protocol

  • Sensorial profile by an external expert panel
  • Lecigel™ at 1.75% vs. Heliogel™ at 2.5%
  • Statistical analysis of the results
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SLIDE 22

Sensorial profile

  • Similar results on most items
  • Tendencies: Lecigel™ is
  • Less tacky
  • Less greasy
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SLIDE 23

Advantages of Lecigel™ compared to other gelling agents

  • 100% active matter
  • Easy-to-use, usable at any step of the process
  • White finished products
  • With the Phospholipid Touch!
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SLIDE 24

Tolerance studies

The toxicological assessment of Lecigel™ is based on the CIR reports we have about the two ingredients contained in this product

  • Final Report on the Safety Assessment about Acrylates Copolymer and 33

related cosmetic ingredients Reference: International Journal of Toxicology, 21 (Suppl.3): 1-50, 2002

  • Final Report on the Safety Assessment of Lecithin and Hydrogenated

lecithin Reference: International Journal of Toxicology, 20 (Suppl.1): 21-45, 2001

Excellent Safety Profile

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SLIDE 25

Process

  • Method 1. Introduce Lecigel™ into the oil phase
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SLIDE 26

Process

  • Method 1. Emulsify

Stirring speed must be above 1200 rpm

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SLIDE 27

Process

  • Method 2. Add Lecigel™ into water phase

Stirring speed must be above 1200 rpm

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SLIDE 28

Process

  • Method 3. Add Lecigel™ after emulsion

If stirring speed is below 1200 rpm, gelification can take a bit longer

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SLIDE 29

Process

  • Aspect
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SLIDE 30

Process

  • Aspect. Final viscosity is reached immediately after manufacturing
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SLIDE 31

Product information

INCI name Sodium acrylates copolymer (and) Lecithin Appearance Beige powder Recommended dosage 0.2 - 4 %

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SLIDE 32

Product information

Formulation Cold or hot process No pre-dispersion or neutralization Optimum pH 4 - 8 Applications

  • 0.5-2%: Main gelling and

emulsifying agent for gel-creams

  • 0.5-2% : Viscosity adjuster for all

kind of emulsions

  • 0.1-3%: Stabilizer
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SLIDE 33

Cooling Gel-Cream 9.202.05 C88

2015-12-09

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SLIDE 34

Features and Benefits

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SLIDE 35

SUMMARY

* Distributed in France by Lucas Meyer Cosmetics