Anionic Surfactant for Cosmetics with Excellent Foaming Properties "BEAULIGHT® SHAA"
Anionic Surfactant for Cosmetics with Excellent Foaming Properties
What’s great about anionic surfactant for cosmetics “BEAULIGHT® SHAA”
1. Foamability
”BEAULIGHT® SHAA” has a high foaming speed and forms a fine lather.
2. Hypoallergenic
As a hypoallergenic ingredient, it is suitable as a base material for shampoos, body soaps, etc.
Ingredient Information
“BEAULIGHT® SHAA” Performance
Foaming speed
Using “BEAULIGHT® SHAA” as a base, a washing solution with superior foam height and initial foaming speed compared to AES (sodium laureth sulfate), AG (sodium cocoyl glutamate), and AECA (sodium laureth-4-carboxylate) can be obtained.
Fig. Bubble Height
Fig. Comparison of initial foaming speed
Test method
Dynamic Foam Analyzer DFA100 (KRUSS), Surfactant concentration: 0.5 mass% (active ingredient)
Test solution
*1 AES: Sodium laureth sulfate, “SANDET EN” manufactured by KRUSS
*2 AG: Sodium cocoyl glutamate, other company’s product
*3 AECA: Sodium laureth-4-carboxylate, our “BEAULIGHT®LCA-25N”
Photographs of bubbles and bubble diameter distribution after 5 seconds of stopping agitation
When “BEAULIGHT® SHAA” is used as a base material, it produces a finer foam compared to AES (sodium laureth sulfate).
Fig. Image of bubbles and bubble diameter
(BEAULIGHT SHAA)
Fig. Images of bubbles and bubble diameter
(AES: Sodium laureth sulfate *1)
Test method
Dynamic Foam Analyzer DFA100 (KRUSS), Surfactant concentration: 0.5 mass% (active ingredient)
Test solution
*1 AES: Sodium laureth sulfate, “SANDET EN” manufactured by our company
Application data
Example of formulation 1: Cleansing shampoo
| Group | Name of cosmetic ingredient labeling | Product name | Amount (wt%) |
|---|---|---|---|
| A | Water | 45.25 | |
| Citric acid | 0.15 | ||
| Cocamidopropyl betaine | LEBON 2000HG | 15 | |
| Sodium laureth-4-carboxylate | BEAULIGHT LCA-25N | 32 | |
| B | PEG-190 distearate | EMULMIN 862 | 0.5 |
| PEG-1 lauryl glycol | NEWPOL DDE-10 | 1 | |
| Sodium lauryl glycol carboxylate | BEAULIGHT® SHAA | 5 | |
| C | Phenoxyethanol | NEWPOL EFP | 0.5 |
| fragrance | 0.6 | ||
| Total | 100.0 | ||
Compounding method
-
Dissolve citric acid with a portion of water.
-
Weigh B in layers, heat to 80°C, and check for dissolution.
-
While stirring water heated to 80°C, B is added, and then A is added in the order listed.
-
Cooling and defoaming.
Formulation Example 2: Sulfate-free high foaming shampoo
| Group | Name of cosmetic ingredient labeling | Product name | Amount (wt%) |
|---|---|---|---|
| A | water | 18.45 | |
| sodium benzoate | 0.3 | ||
| B | Polyquaternium-10 | 0.5 | |
| water | 25 | ||
| C | Cocamidopropyl betaine | LEBON HC-30W | 10 |
| Laureth-4-sodium carboxylate | BEAULIGHT LCA-25N | 35 | |
| Lauryl glycol sodium carboxylate | BEAULIGHT SHAA | 5 | |
| D | Polyquaternium-47 | 0.7 | |
| water | 1.4 | ||
| E | Cocamide DEA | PROFANEXTRA 24 | 3 |
| phenoxyethanol | NEWPOL EFP | 0.5 | |
| F | citric acid | 0.15 | |
| Total | 100 | ||
Compounding method
-
A: Dissolve uniformly at room temperature.
-
B: After stirring and dispersing at room temperature, heat to 70-75°C to dissolve uniformly, and then feed into A at room temperature to mix uniformly.
-
Dissolve C uniformly in the A+B mixture at room temperature.
-
While stirring the mixture of A+B+C at room temperature, feed in D and dissolve uniformly. Put E into the mixture of A+B+C+D and stir uniformly.
-
F is added to the mixture of A+B+C+D+E and the pH is adjusted to 5.5-6.0.
-
After stirring uniformly, cool and deaerate.
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Related Information
Related Products
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*Please note the Minimum Order Quantity of this product is 4MT/once
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Consequently anyone acting on information contained in this brochure does so entirely at his/her own risk.In particular, final determination of suitability of any material described in this brochure, including patent liability for intended applications, is the sole responsibility of the user. Such materials may present unknown health hazards and should be used with caution. Although certain hazards may be described in this brochure, Sanyo Chemical Industries, Ltd. cannot guarantee that these are the only hazards that exist.