Formulation details
Formulation Name:UV Absorber-Free Sun Protector
Application type classification 1:Color Cosmetics / Suncare
Application type classification 2:Sun care
Formulation Number:QSF07/QSF08
Phytocompo™-PP: 100% plant-derived emulsifier. Improves roughness/dryness, moisture and skin barrier function with excellent usability.
Plandool™-PM/MAS: 100% plant-derived sterol-type paste ester. Provides excellent moisture andimproves skin barrier functions in short term.
UV absorber and synthetic surfactant free formulation, suitable for daily use.
Ingredients
(%)
| Phase A |
|
QSF07 (SPF23, PA++)* |
QSF08 (SPF39, PA+++)* |
| 1 |
Glycerin |
9.00 |
9.00 |
| 2 |
Phytocompo™-PP [Hydrogenated Lecithin、Phytosterols] |
1.00 |
1.00 |
| Phase B |
|
|
|
| 3 |
Butylene Glycol |
10.00 |
10.00 |
| Phase C |
|
|
|
| 4 |
Butyrospermum Parkii (Shea) Butter |
8.00 |
8.00 |
| 5 |
Plandool™-PM/MAS [Phytosteryl Macadamiate] |
2.00 |
2.00 |
| Phase D |
|
|
|
| 6 |
Methylparaben |
0.15 |
0.15 |
| 7 |
Water |
Up To 100 |
Up To 100 |
| Phase E |
|
|
|
| 8 |
Carbomer, 2%aq. KOH neutralization |
10.00 |
10.00 |
| 9 |
Watear, Butylene Glycol, Pentylene Glycol, Titanium Dioxide, Hydrated Silica |
5.00 |
10.00 |
Formulation method
| (1) |
Disperse Phase A until uniforming. (without clumping) |
| (2) |
Add Phase B to (1) and disperse at 70℃. |
| (3) |
Heat Phase C at 70℃ and dissolve uniformly. |
| (4) |
Heat Phase D at 70℃ and dissolve uniformly. |
| (5) |
Gradually add (3) to (2). (Disper 4,500rpm, 30 sec, approx. 70℃) |
| (6) |
Gradually add (4) to (5) and emulsify. (Dispersing mixer 4,500rpm, 30 sec. After application 2,000rpm, 2 min, Approx. 70℃.) |
| (7) |
Cool it down with stirring. |
| (8) |
Add Phase E at 45℃ and stir. |
Product Used
Remarks
pH:6.5
Viscosity:23,900mPa・s
Formulation stability: Appearance & Odor at 50℃ for 1 month
*In-vitro