by contact3 » Fri Jan 18, 2019 11:23 am
[quote="contact3"]For home use gel
วิตซี +e simple guide 1. L-ascorbic 15 grams 2.
Vit E 1g 3.
Pro Polymer 0.5g or add more depending on the desired thickness *People go in the same direction. Do not mess around. If there are many bubbles, then have to wait overnight overnight until the bubbles decrease. Because the oil part is Vit E too
*Put water before stirring. Not the person before adding water, wrong type *No need to adjust pH down normal
วิตซี only adjust pH up, but we can easily use it at home, no need to adjust the ph, just this is comfortable and not irritating