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CAULERPA LENTILLIFERA EXTRACT

Last update on Aug 26, 2025

Caulerpa Lentillifera Extract, also known as green caviar or sea grapes, is valued in the cosmetic industry (especially K-beauty and clean beauty markets) for its hydrating and anti-aging effects. An edible green seaweed, Caulerpa Lentillifera is loaded with vitamins, minerals, essential amino acids, antioxidants, and polysaccharides - giving this cosmetic ingredient its extraordinary benefits. It is known for keeping the skin plump and supple by trapping and retaining moisture. It also fights free radicals and reduces wrinkles. Additionally, Caulerpa Lentillifera Extract has anti-inflammatory and film-forming properties. It is generally added to moisturizers, face masks, and anti-aging creams. This extract is natural and is considered safe for all skin types.

CAS Number: Chem/IUPAC Name: Caulerpa Lentillifera ExtractEINECS/ELINCS No: COSING REF No: 86185

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What is CAULERPA LENTILLIFERA EXTRACT used for?

Caulerpa Lentillifera Extract is a nutrient-rich ingredient - gaining widespread popularity in luxury and vegan skincare brands. Though not common in hair care, it may also be used in hydrating shampoos and scalp treatments. 

In skin care: Caulerpa Lentillifera Extract provides deep hydration and forms a lightweight film on the surface of the skin to retain moisture for long durations. Being rich in antioxidants, it fights off environmental stress and free radicals responsible for the premature aging of the skin. It also calms irritated or sensitive skin. 

In hair care: Caulerpa Lentillifera Extract may be used in shampoos to provide softness and shine to the shafts. It forms a breathable layer on the hair, preventing moisture loss. It is also sometimes added to scalp treatments to soothe the scalp.

Origin

Caulerpa Lentillifera Extract is a natural ingredient that comes from Caulerpa lentillifera (sea grapes) cultivated in the coastal regions of Japan, the Philippines, and Vietnam. After thorough cleaning, the plant is processed through aqueous or solvent extraction methods to yield the extract. Caulerpa Lentillifera Extract is purified for use in cosmetics and may be concentrated. In its raw form, it appears as a pale yellow liquid (or powder) and has a mild, marine-like odor. In its liquid form, Caulerpa Lentillifera Extract has a slippery, watery, and hydrating texture.

What does CAULERPA LENTILLIFERA EXTRACT do in a formulation?

FILM FORMING|
ANTIOXIDANT|
SOOTHING

Safety Profile

Caulerpa Lentillifera Extract is safe, non-irritating, and non-sensitizing. It is deemed suitable for all skin types, including sensitive skin. Being a plant extract, it is also vegan, halal, and eco-friendly - making it ideal for clean beauty formulations. A patch test is recommended for first-time users to test for individual sensitivities.

CAULERPA LENTILLIFERA EXTRACT technical profile

PropertyValues

pH

5 - 7

Solubility

Soluble in water

Viscosity

Low to moderate

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