SK 050
CALMING SKIN PERFECTING SERUM
This minimalist serum, formulated with NATURSOL EMI 30, provides a lightweight and gentle sensory experience specifically designed for sensitive skin. Its carefully balanced composition allows for easy spreading, resulting in a smooth, silky texture and a soft, non-greasy finish upon application.
Appearance
white serum
pH
5.8 – 6.2
Viscosity**
11000 – 13000 cP
Stability
Passed 3 months @ RT, 40°C and
1 month @ 50°C
1 month @ 50°C
Suppliers
Suppliers
1 SNF; 2 Stéarinerie Dubois; 3 Mibelle AG Biochemistry;
4 Lincoln Manufacturing
Benefits
NATURSOL EMI 30
- High natural (51%) origin content (ISO 16128)
- Cold process
- Multifunctional polymer: thickener, stabilizer, and texturizing
- Pre-neutralized liquid/ready to use
- Can be used as unique emulsifier
Process
- Phase A: At room temperature, under agitation add glycerin into water.
- Weigh Phase B and add it to Phase A while stirring. Mix well for 10 min at 800-1000 rpm.
- Add Phase C to the Phase A+B mixture and stir for 15 min at 1000 rpm.
- Incorporate Phase D and Phase E and mix until homogeneous.
Properties*
- Appearance: white serum
- pH: 5.8 – 6.2
- Viscosity**: 11000 – 13000 cP
- Stability***: Passed 3 months @ RT, 40°C and 1 month @ 50°C
- Passed LumiSizer test (equivalent 9 months @ 40°C)
- * Measured after 24 hours
- ** Brookfield RVT, 20 rpm, spindle 5
- *** Parameters : 3h14/ 40°C/ intensity 2/ filter 870nm/ 2000g
Formula composition
| Phase | Trade Name | INCI (EU) | Function | Wt. % |
|---|---|---|---|---|
| A | Deionized Water | Aqua | Solvent | qsp 100 |
| A | Glycerin | Glycerin | Humectant | 2.00 |
| B | NATURSOL EMI 30 1 | Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Octyldodecyl Myristate, Caprylyl/Capryl Glucoside | Rheology modifier | 1.50 |
| C | DUB 810 C 2 | Coco-Caprylate/Caprate | Emollient | 5.00 |
| D | Lipobelle Pino C 3 | Pinus Cembra Wood Extract, Cannabis Sativa Seed Oil, Cannabis Sativa Leaf Extract, Lecithin, Alcohol, Pentylene Glycol, Tocopherol, Water (Aqua) | Active ingredient | 0.40 |
| D | CALMandrin 3 | Citrus Reticulata (Tangerine) Extract, Glycerin, Pentylene, Glycol, Water (Aqua) | Active ingredient | 1.00 |
| E | Linatural Ultra-3 4 | Phenetyl Alcohol, Pentylene Glycol, Propanediol | Preservative | 2.00 |
Note: Sufficient preservative system required. SNF doesn’t guarantee microbiological stability.