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Liza Kwan posted a new activity comment 4 years, 8 months ago
你想整份子料理就用乳酸鈣,一般護膚品不適用。
產品介紹有寫明陽離子嗰啲就係帶正離子。 -
Liza Kwan posted a new activity comment 4 years, 9 months ago
蓖麻油聚酯越多就越軟,山崳酯蜂蠟越多就越實。自行調節至你想要嘅硬度
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Liza Kwan posted a new activity comment 4 years, 9 months ago
咩精油噴霧?水劑?酒精?油劑?
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@liza
水劑的。即只有精油、水同精油乳化劑。要落抗菌嗎?
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Liza Kwan posted a new activity comment 4 years, 9 months ago
界面活性劑即係等如表面活性劑,只係叫法唔同。點解要用表面活性劑,就係因為佢有水溶頭部,即係可以被水沖走。
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Liza Kwan posted a new activity comment 4 years, 9 months ago
精油不可以當抗菌劑用,不應該視為有延長保長保質期作用。要延長保質期應該用適當抗菌劑。
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Liza Kwan changed their profile picture 4 years, 9 months ago
明白了!
謝謝老師