Water-Based Lubricant Gel Formulation with Stretchy Texture
ถามโดย: kiattisak.chontikul
เมื่อ: July 11, 2021
ประเภทผลิตภัณฑ์:
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คำถาม
I want to create a general-use lubricant gel with a stretchy texture.
I was considering using ingredients like:
- Snail Resin สร้างเนื้อสเนล/เนื้อยืด (for medium stretchiness)
- Hydroxyethyl Cellulose
- Preservative (Mild Preserved Eco)
- Trihydroxystearin
I might also add aroma. Could you provide a suitable formulation?
คำตอบ
Water-Based Lubricant Gel Formulation
This formula provides a simple, clear, and lubricating gel suitable for general use. Water-based gels are non-greasy, easy to clean, and provide good slip.
| Ingredient | Percentage (%) | Function |
|---|---|---|
| Deionized Water | Up to 100% | Base |
| Hydroxyethyl Cellulose (HEC) | 0.5 - 2% | Gelling Agent, Thickener |
| Glycerin | 5 - 10% | Humectant, Lubricant |
| Propylene Glycol | 3 - 5% | Humectant, Solvent |
| Mild Preserved Eco™ | 1% | Preservative |
| Aloe Vera Extract | 1 - 5% | Soothing, Moisturizing |
Instructions:
- Disperse Hydroxyethyl Cellulose (HEC) into the water phase while stirring until fully hydrated and a uniform gel forms. Heating slightly can help dispersion but is not always necessary depending on the HEC grade.
- Add Glycerin and Propylene Glycol to the gel base and mix well.
- Add Aloe Vera Extract and mix until fully incorporated.
- Add Mild Preserved Eco™ and mix thoroughly.
- Check the pH and adjust if necessary (typically gels are formulated in a slightly acidic to neutral range, e.g., pH 5.5-7.0).
Ingredient Notes:
- Hydroxyethyl Cellulose (HEC): A non-ionic polymer used to thicken the water phase and create the gel structure. Different grades offer varying viscosity.
- Glycerin & Propylene Glycol: These are humectants that help attract and retain moisture, providing slip and preventing the gel from drying out quickly during use.
- Mild Preserved Eco™: A broad-spectrum preservative blend (typically Ethylhexylglycerin and Caprylyl Glycol) to protect the water-based formula from microbial growth.
- Aloe Vera Extract: Included for its known soothing and moisturizing properties.
This formula provides a good starting point. You can adjust the percentage of HEC to achieve your desired gel thickness.
ผลิตภัณฑ์ที่เกี่ยวข้องที่กล่าวถึง
Aloe Vera Extract (extraction ratio 10:1 FullAssay™)
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Propylene Glycol (USP)
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Glycerin (USP/Food Grade)
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Mild Preserved Eco™ (Preservative-Free)
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Hydroxyethyl Cellulose (HEC) (4500mPa.s)
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