SPF 15 Cream

This formulation was produced to demonstrate how only 3% of Oat SILK greatly improves the sensory attributes of an emulsion containing sunscreens. Experience the lubricious rub in and non-greasy, light after feel!
Phase
Product
INCI Name
Supplier
Volume
A
Purified Water
Various
To 100
Disodium EDTA
Various
0.10
Euxyl PE9010
Schuelke
1.00
Betafin BP20
Dupont
1.00
Oat SILK
Oat Cosmetics
3.00
Glycerin
Various
2.00
B
Cetearyl Alcohol
Various
1.50
Montanov 68
Air Liquide
3.00
Caprylic/capric triglyceride
Various
5.00
Silicone fluid 5cst
Various
0.50
C12-15 Alkyl Benzoate
Various
10.00
Arlacel 165
Various Croda
1.50
Uvinul A Plus B
BASF
10.0
C
Sepiplus 400
Air Liquide
0.30

Preparation:

Method: 1. Using a high speed mechanical stirring add Phase A and fully disperse in water. 2. Phase A was heated to 70oC with constant stirring. 3. In a side vessel Phase B was mixed and heated to 70oC until melted and uniform 4. Using homogenisation phase B was added to phase A and shear mixed for 2-3 mins. 5. With continuing homogenisation, phase C was added and shear-mixed for a further 1-2 minutes until the emulsion was viscous, smooth and shiny . 6. The emulsion was cooled to ambient temperature with constant stirring.

Notes:

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