Carrageenan, extracted from red seaweed (Chondrus crispus), is a natural ingredient used in skincare and food products. It is known for its hydrating, texture-enhancing, and emulsifying properties. While concerns have been raised about degraded carrageenan, food-grade carrageenan is considered safe for use in skincare products. It may also have antiviral properties, making it potentially beneficial for use in sexual lubricants.
Hydrating: Carrageenan helps retain moisture in the skin, keeping it hydrated. Texture-enhancing: It gives skincare products a smooth, creamy texture and prevents oil and water-soluble ingredients from separating. Emulsifying: Carrageenan helps blend oil-based and water-based ingredients together, creating a smooth and stable product.
Suitable for all skin types, including sensitive skin.
No known side effects when used in skincare products
Avoid products containing degraded carrageenan.
Red seaweed (Chondrus crispus)
Safe
1 (low hazard)
Carrageenan may also have antiviral properties, making it potentially beneficial for use in sexual lubricants. Carrageenan has been linked to digestive side effects and a potential link to colon cancer. It is recommended to limit consumption of carrageenan-containing foods and choose carrageenan-free alternatives when possible.