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HYPNEA MUSCIFORMIS EXTRACT

Last update on Oct 24, 2025

Hypnea Musciformis Extract, derived from red seaweed, is a highly nourishing ingredient rich in polysaccharides, minerals, vitamins, and antioxidants. It has hydrating, soothing, and protective qualities. Widely used in personal care products, this extract attracts and retains moisture on the skin and hair - keeping them hydrated and nourished. It also forms a light, breathable layer on the surface that prevents water loss. Additionally, Hypnea Musciformis Extract calms irritation and protects the skin from environmental damage. This marine-derived, natural ingredient is safe for all skin types, including sensitive skin. It has gained massive popularity in clean, vegan, and ocean-friendly cosmetics. Hypnea Musciformis Extract is commonly found in moisturizers, lotions, serums, masks, shampoos, and conditioners.

CAS Number: 223751-71-1Chem/IUPAC Name: Hypnea Musciformis ExtractEINECS/ELINCS No: COSING REF No: 34559

Products with HYPNEA MUSCIFORMIS EXTRACT

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QUIDITAT SRC

by ASSESSA

INCI: COCOS NUCIFERA FRUIT EXTRACT | HYPNEA MUSCIFORMIS EXTRACT | GELIDIELLA ACEROSA EXTRACT | PHENOXYETHANOL | CAPRYLYL GLYCOL | SORBIC ACID
  • Sustainable option

What is HYPNEA MUSCIFORMIS EXTRACT used for?

  • Hydrating - Hypnea Musciformis Extract is a natural humectant that attracts moisture to the outer layers of skin and retains it for long durations. Further, it forms a film that reduces water loss. As a botanical alternative to hyaluronic acid, it is common in hydrating gels, creams, serums, and masks. In hair care, it moisturizes the scalp and strengthens the shafts, reducing dryness and frizz.
  • Soothing - The extract works wonders on the skin and scalp - calming redness and irritation that is caused by pollution, dryness, or sun exposure. It also strengthens the skin’s natural barrier.
  • Protecting - The abundance of antioxidants in Hypnea Musciformis Extract helps neutralize free radicals that are responsible for the appearance of premature wrinkles and fine lines. It reduces oxidative stress and environmental damage.

Origin

Hypnea Musciformis Extract comes from a red marine algae - Hypnea musciformis. The seaweed is first washed to remove impurities, sand, and salt. It is then dried and soaked in water or hydroalcoholic solvents to make the extract. The final extract is filtered and standardized. Hypnea Musciformis Extract appears as a pale yellow to reddish brown liquid, depending on the color of the seaweed during harvesting.

What does HYPNEA MUSCIFORMIS EXTRACT do in a formulation?

SKIN PROTECTING|
SOOTHING|
FILM FORMING|
HAIR CONDITIONING|
MOISTURISING

Safety Profile

Hypnea Musciformis Extract is safe and non-irritating, approved for use in both rinse-off and leave-on formulations. Being natural, it is compatible with most skin types and does not cause any side effects at recommended concentrations. However, it is important to source high-purity Hypnea Musciformis Extract, as contaminated seaweed may cause allergies. Patch tests are recommended prior to full application. Hypnea Musciformis Extract is also non-comedogenic and biodegradable. It is popular in vegan and clean cosmetics.

HYPNEA MUSCIFORMIS EXTRACT technical profile

PropertyValues

pH

5 - 7

Solubility

Soluble in water; insoluble in oil

Viscosity

Low to moderate