What is Chondrus Crispus Extract?

Chondrus Crispus Extract is a natural ingredient obtained from red seaweed, also known as Irish Moss. It is used in cosmetics for its moisturizing and film-forming properties.

Is Chondrus Crispus Extract good for sensitive skin?

Generally, Chondrus Crispus Extract is considered gentle and well-tolerated by most skin types, including sensitive skin. However, individual reactions can vary, so patch testing is always recommended.

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Chondrus Crispus Extract

Chondrus Crispus Extract is derived from red algae, commonly known as Irish Moss. It functions primarily as a film-former, emollient, and humectant in cosmetic formulations. This extract helps to create a protective layer on the skin, reducing moisture loss and providing a smooth feel.

NonePlant extractVeganEvidence: Medium

BenefitModerate 1.5 / 4

Hydration i1.8 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

Texture i0.8 / 4

Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.

Soothing i0.5 / 4

Whether it can calm the skin — linked to less redness, irritation, discomfort, or visible reactivity.

RiskLow 0.5 / 4

Sensitization i0.5 / 4

Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

hydrates skin
forms protective film
improves skin texture

Things to watch

potential for allergic reaction in highly sensitive individuals

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Products with Chondrus Crispus Extract

Biodance

Bio Collagen Real Deep Mask

4.4/ 514/19/1

Gosh

Sensitive Conditioner

4.1/ 56/21/5

Elizabeth Arden

White Tea Pure Indulgence Body Cream

3.9/ 510/21/21

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Frequently asked questions

What is Chondrus Crispus Extract?: Chondrus Crispus Extract is a natural ingredient obtained from red seaweed, also known as Irish Moss. It is used in cosmetics for its moisturizing and film-forming properties.
Is Chondrus Crispus Extract good for sensitive skin?: Generally, Chondrus Crispus Extract is considered gentle and well-tolerated by most skin types, including sensitive skin. However, individual reactions can vary, so patch testing is always recommended.