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Formulation

Sunscreen Body Lotion SPF 25

SF 17/15-02

The Emulsifier Expert

Phase

Ingredients

%W/W

A

AXOL® C 62 Pellets MB

(Glyceryl Stearate Citrate )

2.00

TEGO® Alkanol 1618

(Cetearyl Alcohol)

2.50

TEGOSOFT® DEC

(Diethylhexyl Carbonate )

3.00

REWOPAL® PIB 1000

(Polyisobutene )

2.00

TEGOSOFT® TN

(C12-15 Alkyl Benzoate )

3.00

Tocopheryl Acetate

0.20

Butyl Methoxydibenzoylmethane

3.00

Parsol SLX

(Polysilicone-15)

0.99

Ethylhexyl Salicylate

5.00

Octocrylene

2.70

Benzophenone-3

5.00

Homosalate

10.00

B

Glycerin

3.00

Water

54.51

Xanthan Gum

0.20

C

TEGOLON® 12-20

(Nylon-12 )

2.00

D

Perfume

0.20

Euxyl PE 9010

(Phenoxyethanol,Ethylhexylglycerin)

0.70

Processing

1. Prepare phase A and B separately and heat them to 80ºC.
2. Stir phase B while heating to disperse Xanthan Gum.
3. Add phase B into phase A without stirring. Homogenize.
4. Cool down to 40°C and add phase C and D. Stir well.
5. Adjust pH if needed to 5.5-6.0.

Remarks

Viscosity (Brookfield RVDV, sp. 5, 30 rpm): 20 Pas

SPF (in vitro): 25, UVA-Balance: 52% (Labsphere 2000S; 0.75mg/cm², PMMA slides)


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