In its raw form sodium hydroxide is caustic, which alarms people who spot it on a label, but here it exists only in trace amounts to neutralise acidic thickeners and set the final pH. It is fully reacted in the finished product.
It is widely used and is not a usual concern on its own. In its raw form sodium hydroxide is caustic, which alarms people who spot it on a label, but here it exists only in trace amounts to neutralise acidic thickeners and set the final pH. It is fully reacted in the finished product.
Its role is ph / tonicity adjuster. Widely used and not a usual irritation flag on its own. Individual formulas and individual bodies still differ.
Yes. An ingredient list shows what is in a formula, never how much, and two products sharing an ingredient can behave completely differently. The product's own label and instructions always take priority over a general category rating.
Educational information about ingredient categories only — not medical advice, not a product-safety verification, and not a claim that any formula is safe or unsafe for your body. An ingredient list shows what is in a product, never how much. A product's own label and instructions always take priority. Stop and seek care for pain, bleeding, allergic reaction, or worsening symptoms.