Description
Natural Solubilizer – PEG-free, aqueous solutions with fragrance oils and lipophilic active ingredients.
The solubilizer features excellent solubilization performance, designed to solubilize essential oils, fragrances, and various lipophilic ingredients in water-based preparations.
It is a 100% natural-origin blend created as an alternative to traditional ethoxylated solubilizers (such as PEG-40 Hydrogenated Castor Oil or Polysorbate). Its formula combines an alkyl glucoside with a glutamate and a glycerin ester, achieving an effective system at low concentrations due to its low critical micelle concentration (CMC).
It is suitable for both clear aqueous formulas and surfactant systems, performing well in both the presence and absence of ethanol. It provides a pleasant sensory feel without a sticky effect and additionally contributes to foam quality in cleansing products.
Ingredients (INCI): Caprylyl/Capryl Glucoside; Aqua; Sodium Cocoyl Glutamate; Glyceryl Caprylate; Citric Acid; Polyglyceryl-6 Oleate; Sodium Surfactin
Technical Characteristics
- Appearance: Yellowish liquid, characteristic odor
- Quality: 100% natural origin ingredient, HLB ∼16
- Recommended Dosage: 0.5 - 5.0%
Properties and Benefits
- Efficient solubilization of natural fragrances, perfume oils, and essential oils.
- PEG-free alternative to conventional ethoxylated solubilizers.
- Compatible with both alcohol-free formulas and formulas containing ethanol (up to 10%).
- Pleasant skin feel, without a sticky effect.
- Contributes to foam quality and consistency in cleansing products.
- Effectively removes makeup in micellar water formulations.
- Composed of readily biodegradable raw materials, suitable for natural cosmetic concepts.
Applications
- Toners, gels, micellar waters.
- Wet wipe solutions.
- Shower gels and body/hair cleansing products.
- Foam-type formulations.
Formulation Guide
- Working Procedure: premix the solubilizer with the oil at room temperature; then add the water, aqueous phase, or surfactant base under continuous stirring; adjust pH to 4.5-6.5 if necessary; if the formula contains ethanol, add it at the end in small portions.
- In Aqueous Solutions: indicative oil:solubilizer ratio dosage between 1:3 - 1:5, up to a maximum of 5% in the final formula. In practice, start with a 1:3 ratio (one part oil, three parts solubilizer); if the solution remains cloudy, increase the solubilizer proportion and restart the process from the premixing step.
- In Surfactant Formulations: indicative dosage for surfactant-based products, 0.5-1.5%. The solubilizer may reduce formula viscosity; viscosity adjustment should be made at the end of the formulation process.
- Compatible with: natural fragrances, essential oils, conventional fragrance oils, lipophilic active ingredients, synthetic esters, ethanol (max. 10%), non-ionic conditioning agents.
- Incompatible with: vegetable oils and cationic compounds.
- Avoid overdosing the solubilizer to prevent excessive and unnecessary foaming.
Usage Safety and Storage
- Profile: Ingredient with good skin tolerance.
- Precautions: External cosmetic use
- Storage: Store in a cool, dry place, protected from sunlight
Details
Blog
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Formula: 39113 Difficulty level: beginner Shelf life: min 3 months pH optimal: 5.0-5.5 Phase Ingredients Dosage % Total 100 gr A Distilled water 71,9 71,9 gr A Rosemary water 20 20 gr A Sodium PCA 1...
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Formula: 39254 Difficulty level: medium Shelf life: min 3 months pH optimal: 5.5-6.0 Phase Ingredients Dosage % Total 100 gr A Peppermint water 42,2 42,2 gr A Nettle & mimosa infusion 50 50 gr A...
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Formula: 54833 Difficulty level: beginner Shelf life: min 3 months pH optimal: 6.0-6.5 Phase Ingredients Dosage % Total 50 gr A Solubilizer 12 6 gr A Citronella essential oil 3 1,5 gr A Geranium...
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Formula: 2833 Difficulty level: beginner Shelf life: min 3 months pH optimal: 6.0-6.5 Phase Ingredients Dosage % Total 250 gr A Solubilizer 5 12,5 gr A Peppermint essential oil 1 2,5 gr A Cypress...
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Formula: 20403 Difficulty level: beginner Shelf life: min 3 months pH optimal: 5.5-6.0 Phase Ingredients Dosage % Total 250 gr A Solubilizer 5 12,5 gr A Amyris essential oil 0,8 2 gr A Grapefruit...
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Formula: 1017124 Difficulty level: beginner Shelf life: min 3 months pH optimal: 6.0-6.5 Phase Ingredients Dosage % Total 100 gr A Solubilizer 4 4 gr A Geranium Bourbon essential oil 1 1 gr (30 drop)...
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Formula: 30688 Difficulty level: beginner Shelf life: min 3 months pH optimal: 5.0-5.5 Phase Ingredients Dosage % Total 100 gr A Solubilizer 2 2 gr A Tea Tree essential oil 0,5 0,5 gr A Cajeput...
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Formula: SB51442 Difficulty level: beginner Shelf life: min 6 months pH optimal: 5.5 Phase Ingredients Quantity A Solubilizer 13 gr A Laurel essential oil 20 drops A Grapefruit essential oil 65 drops...
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Formula: 919120 Difficulty level: beginner Shelf life: min 2 months pH optimal: 6.0-6.5 Phase Ingredients Dosage % Total 50 gr A Solubilizer 4 2 gr A Rosemary essential oil 1 0,5 gr (30 drop) A Clary...
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Formula: 21503 Difficulty level: beginner Shelf life: 2 months pH optimal: 3.2-3.5 Phase Ingredients Dosage % Total 50 gr A Propanediol 10 5 gr A Ferulic acid 0,5 0,25 gr A Hyaluronic Acid HMW 0,3...
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Formula: 47850 Difficulty level: beginner Shelf life: min 12 months pH optimal: - Phase Ingredients Dosage % Total 250 gr A Solubilizer 8 20 gr A Lavender essential oil 1,6 4 gr A Tea tree essential...
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Sodium Surfactin (Surfactin Sodium Salt) Sodium Surfactin is the sodium salt form of surfactin, a high-performance biosurfactant typically produced via microbial fermentation (commonly by Bacillus...
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Sodium Cocoyl Glutamate (Amino Acid–Based Surfactant) Sodium Cocoyl Glutamate is a mild anionic surfactant derived from coconut fatty acids and the amino acid L-glutamic acid, valued for gentle yet...
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Polyglyceryl-6 Oleate (Non-Ionic Emulsifier) Polyglyceryl-6 Oleate is a plant-derived, non-ionic emulsifier and solubilizer formed from polyglycerin and oleic acid, widely used to help blend oils and...
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Glyceryl Caprylate (Glyceryl Octanoate) Glyceryl Caprylate is a multifunctional, lipid-based ingredient formed from glycerin and caprylic (octanoic) acid, widely used in cosmetics for its emollient,...
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Citric Acid (Citric Acid) Citric Acid is an alpha-hydroxy acid (AHA) and multifunctional cosmetic ingredient primarily used as a pH adjuster and buffering agent to keep formulas within an optimal,...
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Caprylyl/Capryl Glucoside (Alkyl Polyglucoside Surfactant) Caprylyl/Capryl Glucoside is a mild, plant-derived non-ionic surfactant made by combining glucose with fatty alcohols (typically C8–C10),...
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Aqua (Water) Aqua is purified water used as the primary solvent and formulation vehicle in cosmetic and personal care products. It enables the dissolution and dispersion of water-soluble ingredients...
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