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Intimate Wash - Sulphate FREE
hello,
I am trying to formulate a Sulphate FREE intimate wash with an opaque white cream appearance.
I have used Disodium Laureth Sulfosuccinate, Tego Betaine HS and Euperlan PK 777.
But i cannot make the bulk viscous.
below is the working formula:Water qs to 100
EDTA 0.1
Corum 3510 28.0
Tego Betaine HS 1.0
Euperlan PK 777 5.0
Diapon K SF 2.0
Plantacare 2000UP 0.50
HI FOAM 750 1.0
Lactic acid to pH 4.5
Sodium Chloride 2.0any comments pls.
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10 Replies
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I cannot find any information on Euperlan PK 777, but Euperlan PK771 and Euperlan PK 710 both contain sulfates (sodium laureth sulfate) so you might want to check this first.
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You don’t have any thickeners in there, that’s why. Try adding 2.5 to 3.5% Glucamate LT.
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Hello @Bellasi and @ozgirl,
i deleted Euperlan PK 771 due to its sulphate content. I have tried Glucamate DOE 120 since it is available in our lab. it works well also.
I am now trying to make the bulk opaque white.
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Got Quickpearl PK3 available?
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if you want to make it opaque and white, try adding an opacifier like Acusol 301/Opulyn 301; it’ll make the bulk more uniformly white than a pearliser will
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Hi @Bill_Toge
Acusol 301 is for homecare, they did not indicate that it is for feminine wash.
can i use it?
@Bellasi, Quickpearl PK3 imparts a pearlized effect, i want the bulk to be “lotion like”in appearance. -
Add some CMC 1 % will make your batch viscous
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Opulyn is pc grade, try it by pre-dispersing in water. Avoid adding directly.
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what does pc grade means?
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Personal Care.
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