Formula ingredient
Polyquaternium-55
Polyquaternium-55 appears on this product’s ingredient list. Open its page to learn what it does and see other formulas that share it.
Products with Polyquaternium-55
8 products in the marketplace list this ingredient.

the closer | instant split-end seal cream
amika
$30
a fresh trim in a bottle. this instant split-end seal cream softens, smooths + eliminates frizz. what is the closer instant split-end seal cream ? this lightweight 2-in-1 leave-in hair treatment + styling cream instantly seals split ends, smooths hair + eliminates frizz.

Guava Slip Style & Set Hard Hold Up Mousse
Camille Rose
$16.99
The Hold Up Setting Mousse gives curls the perfect balance of hold and hydration. This foam melts into every strand, creating a flexible cast that locks in moisture and delivers lasting definition with a voluminous, touchable finish.

Spiked Honey Mousse 4-in-1 Styler
Camille Rose
$11.99
Our nourishing hair styling mousse is crafted with hydrating honey and soothing nettle root ideal for all hair textures. The honey helps soften, smooth, and hydrate strands, while nettle root enhances shine and improves overall hair health.

Spiked Honey Mousse 4-in-1 Styler Mini
Camille Rose
$7.99
Sweeten your hair care ritual with our NEW! Honey Collection crafted with hydrating Honey and soothing Nettle Root. Our nourishing Honey Collection offers a rich assortment of handcrafted hair blends for all textures.

Avocado & Tamanu Anti-Frizz Mousse
Mielle Organics
$6.99
Avocado & Tamanu Anti-Frizz Mousse is a weightless, alcohol free formula made to define, mold, and hold textured hair. This rich, conditioning mousse provides curl-clumping definition and style sculpting without leaving the hair crunchy. Leaves all hair textures, wigs, and weaves soft, shiny, and moveable.

Pomegranate & Honey Curl Defining Mousse with Hold
Mielle Organics
$10.99
The Pomegranate & Honey Curl Defining Mousse not only smells amazing but is the perfect hold for Type 4 hair. Infused with key essential oils such as Shea Butter, Pomegranate, Honey, Apple, Aloe, and Jojoba Oil for added moisture and hydration.

Curl Conditioner
VERB
$22
curl-enhancing conditioner that detangles, hydrates, and defines curls while keeping hair lightweight, frizz-free, and full of bounce.

Money Laundering Glossing Conditioner
Colorwowhair
$30
Why It's Wow Seals in nutrient rich hydration with a silky, weightless finish High gloss shine without traditional silicones or buildup Seals the cuticle with a biomimetic ceramide to lock in moisture and reduce frizz Infused with nutrient-rich marine botanicals to soften, strengthen, and improve hair manageability…