Whitening and nourishing night cream and preparation method
A night cream and whitening technology, applied in the field of cosmetic compositions, can solve problems such as effectiveness, safety, unsatisfactory use, erythema, strong skin irritation, etc.
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[0042] Example 1 Whitening and Nourishing Night Cream
[0043]
[0044]
[0045] Steps: In the state of moderate stirring, heat phase A and phase B to 65°C respectively, after stirring evenly, add phase B into phase A and continue stirring until the obtained mixture is evenly mixed. The mixture was then cooled to 50°C and phase C was added, continued cooling to 40°C and phase D was added, followed by phase E, stirred until well mixed, cooled to 35°C.
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