Adding Alpha Arbutin and Vitamin B3 Powder to SK-II and Lotion
ถามโดย: nopyeol
เมื่อ: January 16, 2018
ประเภทผลิตภัณฑ์:
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คำถาม
I have two questions about adding raw ingredients to existing products:
- Can I add Alpha Arbutin powder to SK-II, shake it to mix, and then use it?
- Can I add a small amount of Vitamin B3 powder to lotion and mix it right before each use?
คำตอบ
Yes, it is possible to mix ingredients purchased from the store into existing cosmetic products. However, it is very important to control the concentration of the added ingredient.
- Concentration Limit: You must ensure that the concentration of the added ingredient does not exceed the limit recommended by the manufacturer or regulatory bodies (like the FDA). For example, Alpha Arbutin should not exceed 2% of the total formula.
- Risk: Using a concentration higher than recommended can be harmful to your skin.
- Compatibility: For ingredients like Vitamin B3, you should also check if the ingredients in your existing lotion are compatible with Vitamin B3 before mixing.
Always measure carefully to stay within safe limits.
ผลิตภัณฑ์ที่เกี่ยวข้องที่กล่าวถึง
Alpha Arbutin (Switzerland)
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Safe-B3™ (Vitamin B3, Niacinamide)
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