Hizikia Fusiforme Extract
A brown algae extract with minerals and polysaccharides. It hydrates and supports skin firmness. Well tolerated.
Evidence by route
Topical application
A hydrating algae extract. Safe.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Hizikia Fusiforme Extract is an extract from a brown alga that provides minerals, polysaccharides and trace elements. In a formula it acts mainly as a humectant and conditioning agent: it helps hold water, improves the skin's feel and makes the texture more comfortable. It is used in moisturizers, masks and formulas with an anti-aging positioning. This is a functional supporting ingredient. The hydrating and feel part is reasonable; the more ambitious anti-aging claims, by contrast, rest on modest direct evidence, so it is better seen as a good bonus than the product's main active. With topical use it has no systemic relevance, so you can use it during pregnancy and breastfeeding. Tolerance is good: irritation and allergy are both low, and it suits sensitive skin. It does not dry the skin or add meaningful comedogenic load. As with any marine extract, on very reactive skin it is worth patch-testing on a small area first.
Frequently asked questions
Is Hizikia Fusiforme Extract safe during pregnancy?
Hizikia Fusiforme Extract is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Hizikia Fusiforme Extract for?
Hizikia Fusiforme Extract suits: normal, dry, combination, oily, sensitive.
What is Hizikia Fusiforme Extract and what does it do in cosmetics?
A brown algae extract with minerals and polysaccharides.
What's the INCI name for Hizikia Fusiforme Extract?
The INCI name is Hizikia Fusiforme Extract. It may also appear as: Hijiki Extract.
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