O/W Sun Protection Spray (Cold Processing)

Formulation

Name	Ingredient	Supplier	%
Phase A
TEGO® Care LTP Sorbitan Laurate, Polyglyceryl-4 Laurate, Dilauryl Citrate	Sorbitan Laurate, Polyglyceryl-4 Laurate, Dilauryl Citrate	—	2.0
TEGOSOFT® DEC Diethylhexyl Carbonate	Diethylhexyl Carbonate	—	4.0
TEGOSOFT® OP Ethylhexyl Palmitate	Ethylhexyl Palmitate	—	4.8
TEGO® Carbomer 141 Carbomer	Carbomer	—	0.1
TEGO® Carbomer 341 ER Acrylates / C10-30 Alkyl Acrylates Crosspolymer (proposed)	Acrylates / C10-30 Alkyl Acrylates Crosspolymer (proposed)	—	0.1
Tinosorb S Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine	Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine	Ciba	2.0
Octocrylene		—	3.0
Ethylhexyl Methoxycinnamate		—	5.0
Phase C
Sodium Hydroxide (10 % in water)		—	q.s.
Phase B
Water		—	76.0
Glycerin		—	3.0
Phase D
Parfum		—	q.s.

Preparation: 1. Mix phase A and B separately. 2. Combine phase A and B without stirring. 3. Homogenize. 4. Add phases C and Z with stirring.

Notes: SPF (in vitro): 14 (Optometrics SPF-290S; 1 mg/cm²; on PMMA slide) Viscosity= 1.8 Pas (Brookfield LVT, Spindle 4, 5 rpm, 25 °C)