• Webboard
  • Recipes
  • Buy Ingredients
  • Register
  • en
    th

Cosmetics Formulation Development


Vitamin b3 ชนิด Safe-B3 สามารถใช้ได้ถึง 15% หรือไม่

Need help and get help on cosmetics formulation development
Post a reply

Vitamin b3 type Safe-B3 can be used up to 15% or not?

Postby patarapolchuon » Mon May 17, 2021 2:40 pm

can mix Vitamin B3 type safeb up to 15% No, there is a picture attached.
Attachments
IMG_20180919_204700-948x948.jpg
IMG_20180919_204700-948x948.jpg (52.11 KiB) Viewed 1242 times
patarapolchuon
 
Posts: 19 (Click to watch)
Joined: Mon Sep 03, 2018 8:53 pm
Has thanked: 0 Times
From thanks :: 2 Times
Recipes Count: 0
Top

Re: Vitamin b3 type Safe-B3 can be used up to 15% or not?

Postby staff » Fri May 21, 2021 12:06 am

Hello, type Safe-B3 can be used up to 15% without irritating the skin. because it is very high purity But there is no more benefit from the 5% usage rate.
Staff - MySkinRecipes
staff
 
Posts: 17110 (Click to watch)
Joined: Mon Mar 19, 2012 9:38 pm
Recipes Count: 0
Top
Post a reply

Return to Cosmetics Formulation Development