Skin Care

Instant Freshness Hydrogel Patch with Ameyezing

Features a naturally derived cosmetic active ingredient effective on both hyperpigmented and vascular dark circles.

Released By Croda Beauty Actives

Instant Freshness Hydrogel  Patch with Ameyezing
Ingredients
%

Phase A

  • DI Water
  • qs to 100.0
  • Potassium Sorbate
  • 0.10

Phase B

  • Glycerin
  • 15.00
  • Green Pentylene Glycol
  • 3.00
  • Propanediol
  • 3.00
  • Kelcogel CG-HA (CP-Kelco) (Gellan gum)
  • 0.70
  • Caprylyl Glycol
  • 0.50
  • Cyamopsis Tetragonoloba (Guar gum)
  • 0.40
  • Gomme Xanthane FFCS-PC (Jungbunzlauer) (Xanthan gum)
  • 0.30

Phase C

  • Hydrosativum P SB (Croda) (Hydrolyzed pea protein)
  • 0.50

Phase D

  • Crodarom Matcha Tea Extract (Crodarom) (Glycerin (and) water (and) Camellia sinensis leaf extract)
  • 1.00

Phase E

  • DI Water
  • 0.30
  • Sodium hydroxide 30%
  • 0.03

Phase F

  • Ameyezing (Sederma)
  • 1.50

Phase G

  • Tween 28 (Croda) (PEG-80 Sorbitan laurate)
  • 1.00
  • Natural Luminosity AF (Iberchem)
  • 0.10

Procedure

Weigh and heat phase A to 90°C in bain-marie with rotor stator stirring for one hour. Weight phase B and mix well. Add slowly phase B to phase A with rotor stator stirring (s=1,000 rpm) at 90°C in bain-marie. Allow phase B and A heating at 90°C for one hour in bain-marie with rotor stator stirring. Add phase C to phase A and B in bain-marie at 90°C. Add phase D into the previous phase. Weight phase E. Mix phase E. Add phase E into the previous phase and mix well with rapid rotor stator stirring (s=800 rpm). Add phase F and mix well. Weight phase G. Mix phase G into the previous phase and mix well with rapid rotor stator stirring (s=800 rpm). Pour into molds immediately. Allow to cool for 15 minutes at room temperature.

Properties

Appearance: Off-white opaque gel block. Stability: 3 months at 4°C, 25°C, 45°C and 1 month at 50°C. Centrifuge 10min @ 3,000rpm and 1 x 80°C/+25°C 24 hours freeze-thaw cycle and autoclave 20min @ 120°C.

More Information

Sederma www.crodapersonalcare.com

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