Udemy

Natural Beauty: Natural Cosmetic Preservation

立即報名
  • 2,379 名學生
  • 更新於 10/2020
4.4
(440 個評分)
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  • 透過本站連結購買Udemy課程,本站將獲得推廣佣金,有助未來提供更多實用進修課程資訊給讀者。

課程資料

報名日期*
全年招生
課程級別
學習模式
修業期
1 小時 19 分鐘
教學語言
英語
授課導師
Jennifer Schroeder
評分
4.4
(440 個評分)
*提示: 以上時間表僅供參考,以機構網站為準。

課程簡介

Natural Beauty:  Natural Cosmetic Preservation

Learn how to use preservatives to protect your natural skincare formulations and make your skincare products safe

Have you always wanted to make natural skincare formulations? Are you interested in learning the foundation skills and techniques of making natural skincare safely by using preservatives to protect your products? Do you want to know how to select the right preservative for your skincare formulations.? Then this course is for you!

In this course you will learn:

  • Differences between natural and synthetic skincare preservatives

  • Understand the differences between antioxidants and preservatives and how they work in skincare formulation

  • Understand how to protect your products and keep them natural and organic

  • In depth understanding of three natural skincare formulation preservatives

  • In depth understanding of two synthetic preservatives

  • Understand the microorganisms that are regularly found in skincare products

  • Understand how to Challenge test your skincare formulations

  • Step by step Instruction and checklist for the right way to select your natural preservative

By the end of this course you will be understand and select a preservative that works for your skincare formulations with confidence You will have a solid understanding of how to preservatives work and why they are a very important part of skincare formulation.

Basic equipment needs for the course

None

課程章節

  • 6 個章節
  • 32 堂課
  • 第 1 章 Introduction
  • 第 2 章 Skincare Preservatives
  • 第 3 章 Choosing the Right Preservative for your Formulations
  • 第 4 章 Natural Preservatives
  • 第 5 章 Challenge Testing
  • 第 6 章 Resources

課程內容

  • How to understand the challenging world of skincare formulation preservatives, How to select the right preservative for your skincare formulations, How to make your skincare formulations and products safe

此課程所涵蓋的技能


評價

  • T
    Tichelle Earls
    4.0

    I've just barely started, did the 45 sec introduction then this popped up.

  • M
    Miriam Setrosentono
    4.5

    I have learned much more than I already know. Formulating. Why preservative is important. How to package your product. Hygiene of the working area and the tools you're working with. measurement of products. why you need the specific products and the meaning of this. I would lie to thank the teacher for this amazing lesson

  • Z
    Zorana Boric
    3.0

    From my point of view, teacher should have explained more practicly the use of these preservatives and given us her personal opinion on each preservative

  • g
    gwendolyn Oran
    5.0

    I am an amateur. Very interesting. I would love another video watching examples of adding the preservative. How to figure out the amount exactly? How to make sure the PH and temperature are ok ? How to collect it for challenge testing ? How to read the challenge test reports ?

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