Ingredient glossary

Know what's in the bottle

Plain-language notes on what each ingredient does, who it suits and when to be careful.

Filter by what it does: pH adjuster

7 ingredients · pH adjuster

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C

Citric AcidpH adjusterUsed in tiny amounts to adjust the product's pH so it is gentle and stable.

D

Dipotassium PhosphatepH adjusterA buffering salt that keeps the product's pH steady.

P

Potassium HydroxidepH adjusterAn alkali used to adjust pH or, with fatty acids, to make a soap-based cleanser.
Potassium PhosphatepH adjusterA buffering salt that keeps the product's pH steady.

S

Sodium HydroxidepH adjusterUsed in tiny amounts to balance the product's pH. Fully neutralised in the final product.

T