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Th3 10 2018 Giá đất quanh các ga metro Sài Gòn đua nhau leo thang
Điểm xuất phát của ga đầu tiên nằm tại trung tâm quận 1, Chợ Bến Thành kéo dài đến điểm cuối, là ga thứ 14, nằm ngay Bến xe miền Đông (sắp di dời từ Bình Thạnh ra quận 9). So với tháng 2/2017, giá đất quanh trục giao thông mới này vào tháng 2/2018 đã có nhiều thay đổi đáng kể. -
Th2 28 2018 How to be convincing
When I participate in discussions about cosmetic ingredients, I’m usually disappointed in the quality of arguments people put forth in support of their positions. It is especially disappointing when I know the person genuinely believes their position and wants to […]
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Th2 28 2018 Basic cosmetic chemistry course
When you study chemistry in college, they don’t spend much time teaching you what to do with your degree after you get out. In reality, you learn basic chemistry and some advance concepts in the subject, but you don’t learn practical information that you’ll use on a day-to-day basis on a job. That’s one of the reasons we created Chemists Corner. -
Th2 28 2018 Why are some cosmetic ingredients added hot and others added cold
Formulating cosmetics can be a lot like cooking. And just like when you are making lunch or dinner, some dishes and cosmetic formulas must be heated and others can be mixed at room temperature. Here are some reasons there is a difference. -
Th2 27 2018 Understanding US FDA Regulations for Cosmetic Color Additives
I always suggest a review of regulations as the first step in selecting color additives for use in making cosmetics. Colorant regulations can limit the use to certain cosmetic applications and percentages and can also vary by the country in which the product is sold. I recently watched a formulator scramble to replace D&C Red 7 Lake in an eye shadow color at the last minute after realizing it’s not permitted for eye area use in the United States.