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SUNSCREEN LOTION (EMULSIFIER-FREE)

Phase
Product
INCI Name
Supplier
Volume
A
Water
75.00
Avicel® PC 591
Microcrystalline Cellulose (and) Cellulose Gum
(FMC BioPolymer)
1.50
Protanal® ester CF
Propylene Glycol Alginate
(FMC BioPolymer)
1.00
B
Finsolv® TN
C12-15 Alkyl Benzoate
(Finetex)
5.00
Ethylhexyl Methoxycinnamate
7.50
Ethylhexyl Salicylate
5.00
Benzophenone-3
4.00
C
Germaben® II
Propylene Glycol (and) Diazolidinyl Urea (and)Methylparaben (and) Propylparaben.
ISP
1.00

Preparation:

Phase A: Disperse Avicel in water using high shear (e.g. a rotor-stator mixer for 10 minutes). Dissolve Protanal ester CF in the Avicel dispersion by mixing for 10 to 15 minutes at moderate shear. Heat to 75°C. Phase B: Combine all ingredients and heat to 75°C. Slowly add Phase A to Phase B and homogenize. Cool to 50°C with constant slow mixing. Phase C: Add preservative. Cool to below 30°C before packaging.

Notes:

Properties A light, non-tacky lotion with water-resistance (not quantified). Stability Limited results available. Stable to centrifugation (4,000 rpm x 60 minutes) and storage at 45°C for 1 month. Avicel PC 591 (INCI name: Microcrystalline Cellulose (and) Cellulose Gum) When dispersed in water, Avicel PC 591 forms a thixotropic network of insoluble rod-like particles that contributes to emulsion stability, suspends dense materials and provides rheology control. Protanal ester CF (INCI name: Propylene Glycol Alginate) Protanal ester CF is manufactured by esterification of algin, a natural hydrocolloid extracted from brown seaweeds. Note that high pH’s (above 8.0) should be avoided because these can lead to some de-esterification.
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While every effort has been made to reproduce these formulations correctly, the Publisher of this website cannot accept any liability for the information presented. All formulations are provided in good faith, but no warranty is given as to accuracy of information or results, or suitability for a particular use, nor is freedom from patent infringement to be inferred. Formulations are offered solely for consideration by the participating manufacturers. Continued use of this web site infers acceptance of this disclaimer.

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Upcoming Events

Naturals in Cosmetic Science Conference

Online
6-8 July 2021

in-cosmetics Korea 2021

Hall C, Coex, Seoul, South Korea
14 - 16 July 2021

The Society of Cosmetic Scientists, Singapore - 11th SCSS Suppliers Day, August 2021

Marriott Singapore, Tang Plaza Hotel. 320 Orchard Road
Thursday 26th & Friday 27th August 2021

in-cosmetics Global 2021 - Barcelona

Fira Barcelona
5 - 7 October 2021

in-cosmetics Asia 2021

BITEC Bangkok, Thailand
2 - 4 November 2021

NYSCC Suppliers’ Day 2021

Jacob K. Javits Convention Center, New York
10 - 11 November 2021

Access the latest issue of Personal Care Magazine on your mobile device together with an archive of back issues.

Download the FREE Personal Care Magazine app from your device's App store

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