Home Cosmetic Science Talk Formulating How much green to use in a fair beige blemish concealer?

  • How much green to use in a fair beige blemish concealer?

    Posted by Zink on August 23, 2019 at 6:45 pm

    Trying to get some bearing on how much green pigment to use to reduce orange hue and cover red blemishes better. Been told to start at 0.1% green oxide and go up, but most likely how far?

    There’s perhaps 8% iron oxides in the formula as is.

    Sibech replied 5 years, 6 months ago 3 Members · 2 Replies
  • 2 Replies
  • ngarayeva001

    Member
    August 23, 2019 at 7:26 pm

    I am afraid no one will be able to tell you. It’s a matter of color matching and the best thing you can do is to find a commercial product that you like and use it as a benchmark. By the way I don’t see green in concealers too often. Blue #1 is more common.

  • Sibech

    Member
    August 23, 2019 at 7:31 pm
    Colormatching is pretty much a trial an error thing. But it depends on what kind of pigment you’re using. as it is a concealer you could go very green and fix it with foundation afterwards.
    However;
    Colored pigment - you need a small amount.
    Interference pigments you usually need a higher amount of (but in my opinion give a more natural hue).
    Just don’t forget the titanium dioxide to give a base white which also allows you to use much less iron oxide while increasing the payoff.

Log in to reply.

Chemists Corner