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ngarayeva001 said:

The secret? Silicones. Just use enough silicones.

There is a hair care school of thought that believes that silicones prevent moisture penetration into the hair (and therefore prevents hair from being healthy). Does anyone know if there is any evidence to support (or refute) this?

[unconditional]

Gunther said:

Behentrimonium chloride works more or less the same, and so does Cetrimonium chloride.

Does behentrimonium chloride always come with alcohol (ethanol or isopropyl alcohol?)

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Hi everyone,
My background is in Pharmacy but I am here as a hobbyist. I am experimenting with making hair and skincare products (mainly conditioner) for my family and myself. I am thankful to have found a resource such as this.