Cosmetics Formulation Development

Dl water 82% B3 8% Aloe vera 10:1 2% Glycerin 2% DMI 1% B5 1% B6 0.8% PHA 0.8% AMP for adjust PH to 5.0 Not over 1% Phenoxyethanol 0.7% Chlorophenesin 0.2% Mg Aspartate 0.1% Zn Gluconate0.1% Cu gluconate 0.01% (Need PH 4.7-7.4) GHK-Cu 0.07% Step 1. Prepare น้ำกลั่น Mix with PHA and leave for 2 hours. 2. Mix with Vitamin B 3 5 6 respectively. 3. Mix with Aloevera 10:1, followed by Glycerin DMI and stir well 5.Add AMP and mix น้ำกลั่น ratio 1:1 drops to adjust PH to 5.0 (use no more than 1%) followed by Phenoxyethanol and chlorphenesin wait until clear 5. Add แร่ธาตุ Mg stir until dissolved gradually add. Zn, then stir to dissolve, add Cu accordingly, stir to dissolve. (At this point, when adding Cu, when people are blue, when measuring GHKCu, turn to black again. I'm confused as to where I went wrong or react with which one? I'm not sure, please check it.) 6. Add GHK cu Pure formula 0.07%. If you need to edit somewhere, please let the staff introduce the one that is compatible, thank you. yes

A little more. If you change the color like this, can it still be used or should I throw it away?

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