The Bi-Coastal Daily Tinted Sunscreen can be worn alone as a light coverage face tint or under foundation for added illumination and UV protection. A perfect addition to a daily routine.
With the use of effect pigments, create a range of shades that match skin tones I-VI on the Fitzpatrick scale, while not leaving a white cast on darker skin tones.
Procedure for Bi-Coastal Daily Tinted Sunscreen
1.Combine phase A, pre-mix phase B and add to phase A. Allow gel to form, then heat to 75-80C
2.Combine phase C and heat to 75-80C, then homogenize until uniform
3.Add C to A/B while homogenizing until uniform (2 minutes)
4.Combine phase D and add D to ABC while homogenizing until uniform.
5.Transfer to propeller mixing and start cooling
6.Check pH after 24 hrs, if the pH is close to 8, add phase E and lower to about 7.2 using citric acid solution.
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Formulation No. CC-US-21-35399-123
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