Weekend Wonderings: Amount of active in our ingredients?

In this post, Iron chemist: Sodium lactate, Matt asks: When you say “I use sodium lactate at 2.5% or lower in my products because at 3% it can make you sun sensitive” Do you mean the total concentration of sodium lactate should not exceed 2.5%? I have the liquid version which is a 60/40 blend…

You are not logged in. This content is for $1 Level, $5 Level, $3 Level, and $10 Level members only. Please login if you are a member.
Log InSubscribe