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Any solution for colour changing in hair balsam
We make a hair balsam with green colour by the time one of the lots change colour. I guess that u.v lights are the reason. Just the strange thing that the change of colour is for the newer lot (all lots are storaged in same conditions)
I want from experts to explain me the reason then the best solution to preserve balsam from changing colour.
@ketchito @Abdullah @Paprik @PhilGeis @Graillotion @Perry44 @ozgirl @chemicalmatt
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7 Replies
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@Fekher you’ll need to elaborate on what exactly is defined by “balsam”. My mind goes right to Balsam Peru essential oil, but I somehow think you are working with something else. Please include other ingredients used also. UV destabilization may indeed be the culprit but so might unforeseen interactions.
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Hair balsam is hair conditioner after shower.
Ingredients: Water, Cetearyl Alcohol, Cetrimonium Chloride, Ceteareth-20, Panthenol, Shea Butter, Aloe Barbadensis Leaf Juice, Polyquaternium-7, MPG, Citric Acid, Sodium benzoate, Potassium Sorbate, Methylchloroisothiazolinone, Methylisothiazolinone,<wbr>Colorant, Fragrance.
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Thanks, that clears it up although you don’t describe which colorant is used - I’ll guess Blue #1/Yellow #5 or Green #6 with Yellow #5 or #6. Either way the Blue or Green is fading while the Yellow remains stable. Add benzephenone-4 (0.01%) to this, put a sample in glass in the windowsill for a while and see what happens.
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Awsome as always @chemicalmatt actually the colour is a combination between green and yellow. Is benzephenon-4 is a solution for other colours? And what about Benzyl salycilate?
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Isn’t too low the level 0,01% ?
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