Formulary

Silky Touch Mineral Sunscreen SPF 15

August 1, 2010


Phase A
Cetiol 868 (Cognis Deutschland GmbH) (Ethylhexyl stearate)
6.00
Estol 3609 (Croda) (Triethylhexanoin)
3.00
KSG-810 (Shin Etsu Silicones Europ B.V.) (Lauryl dimethicone/polyglycerin-3 crosspolymer & mineral oil)
3.00
KSP-105 (Shin Etsu Silicones Europ B.V.) (Vinyl dimethicone/methicone silsesquioxane crosspolymer)
1.50
KF-6105 (Shin Etsu Silicones Europ B.V.) (Lauryl polyglyceryl-3 polydimethylsiloxyethyl dimethicone)
2.00
dl-alpha -Tocopheryl acetate (DSM) (Tocopheryl acetate)
0.50
Cetiol CC (Cognis Deutschland GmbH) (Dicaprylyl carbonate)
10.00
Parsol TX (DSM) (Titanium dioxide & dimethicone & silica)
5.00
Phenonip (Phenoxyethanol & methylparaben & ethylparaben & butylparaben & propylparaben & isobutylparaben)
0.50
KF-995 (Shin Etsu Silicones Europ B.V.) (Dimethicone/vinyl dimethicone crosspolymer & cyclopentasiloxane)
1.00

Phase B
Pepha-Protect (DNP Ltd. Branch Pentapharm) (Water & glycerin & citrullus lanatus (watermelon) fruit extract)
2.00
Glycerin (Cognis Deutschland GmbH)
3.00
Natriumchlorid (Brenntag) (Sodium chloride)
1.00
Tri-Natriumcitrat-Dihydrat (Merck KgaA) (Sodium citrate)
0.20
Water dem.
41.30

Phase C
SPD-Z5 (Shin Etsu Silicones Europ B.V.) (Polyglyceryl-3 polydimethylsiloxyethyl dimethicone & triethoxysilylethyl polydimethylsiloxyethyl hexyl dimethicone & cyclopentasiloxane & zinc oxide)
20.00

Procedure
Add all ingredients of phase A while stirring. Be sure that the pH of Parsol HS solution is 7.0. If traces remain, add small quantities of the used neutralizing base until the particles are dissolved. Add phase B to phase A under agitation. Homogenize thoroughly.

Properties
Viscosity—22650 cps (Brookfield, RV5,10 rpm); SPF in vivo—16.5; In vitro UVAPF (Colipa 2007)—4.7; PA—UVAPF/SPF (15 labelled); ≥0.33: 0.31 PFA: Critical Wavelength—370.5.

More Information
DSM Nutritional Products
(800) 526-0189
Website: www.unlimitednutrition-na.dsm.com
blog comments powered by Disqus
  • Sustainability is Omnipresent

    Sustainability is Omnipresent

    Christine Esposito , Associate Editor||July 1, 2016
    Industry stakeholders convene in New York City for Organic Monitor’s annual event

  • Perceived Perfection

    Perceived Perfection

    Christine Esposito, Associate Editor||July 1, 2016
    From primers to pressed powders, facial cosmetics help create the illusion of a flawless complexion.

  • Preserve & Serve

    Preserve & Serve

    Melissa Meisel , Associate Editor||July 1, 2016
    Suppliers with innovative preservatives provide staying power for formulations.