| 1 | Results: The matrix adhesive power is strong, pollution is small and the skin remains few after improvement. | |
| 2 | Conclusion The optimum formulation is of moderate viscosity with good spread and humectant properties. | |
| 3 | And the amount of new matrix was obtained by determining the adhesive power and the skin remnant. | |
| 4 | CONCLUSION The optimum formulation is of moderate viscosity with good spreadable and humectant properties. | |
| 5 | METHODS Orthogonal design was used with the adhesion force as the index in the experiment. |