Formula ingredient

Quaternium-18

Quaternium-18 appears on this product’s ingredient list. Open its page to learn what it does and see other formulas that share it.

Products with Quaternium-18

2 products in the marketplace list this ingredient.

Conditioner - Invigorating Moisturizer

Frederickbenjamin

$15.95

This conditioner for 360 waves is the step that separates wavers who plateau from wavers who progress. Our Invigorating Moisturizer restores your hair while also addressing your scalp, making it a strong choice for anyone serious about healthy wave development.

★ 4.8353 reviews

Dry & Itchy Shampoo & Conditioner Bundle

Asiamnaturally

$18.88

Dry & Itchy Shampoo & Conditioner Bundle from Asiamnaturally — curated for the tiny marketplace.

★ 4.8268 reviews