Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wordpress-seo domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/html/wp-includes/functions.php on line 6260 10% Vitamin C Serum (Non-Aqueous) - Happi
Skin Care

10% Vitamin C Serum (Non-Aqueous)

Skincare consumers are smitten with efficacious ingredients like L-Ascorbic Acid.

Released By Shin-Etsu Silicones

10% Vitamin C Serum  (Non-Aqueous)
Ingredients
%

Phase A

  • KF-6105 (Lauryl polyglyceryl-3, Polydimethylsiloxethyl dimethicone)
  • 3.00
  • KSG-710 (Dimethicone (and) Dimethicone/Polyglycerin-3 crosspolymer)
  • 2.00
  • USG-1010 (Dimethicone (and) Vinyl dimethicone/Dimethicone crosspolymer)
  • 13.00
  • DM-Fluid-A-6cs (Dimethicone)
  • 7.16
  • Dicaprylyl Ether
  • 3.64
  • Tocopherol
  • 0.20

Phase B

  • Propanediol
  • 61.00
  • L-Ascorbic Acid
  • 10.00

Procedure

In a main vessel, combine Phase A and mix well with a dispersing blade until smooth and uniform. In a separate vessel, combine Phase B under mixing and heat to 80-85°C until ascorbic acid has completely dissolved. Under rapid cooling and continued mixing, drop the temperature to 25°C. Emulsify by adding Phase B to Phase A under low shear (600-800 rpm) then transfer beaker to a homogenizer and mix for three minutes at 4200rpm.

Properties

Stability: 25°C: passed 6 months; 50°C: passed 3 months; 4°C/40°C: passed 2 months (ongoing). Characteristics: Appearance: Opaque lotion. Viscosity: Brookfield Heliopath RV Spindle 6, Speed 20, 1 min @ 25°C—24 hr ~ 13,000-14,000 cp.

More Information

Shin-Etsu Silicones of America, Inc. Shinetsusilicones.com

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