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Moumoujus

LEVAN.

Valuable CAS 9013-95-0 / FILM FORMING, SKIN PROTECTING

Levan is a natural polysaccharide offering multi-functional benefits for the skin, including superior hydration, anti-aging effects, and skin barrier support. It is suitable for various skin types, enhancing complexion and reducing irritation.

Summary

moisturizer anti-aging anti-inflammatory antioxidant skin-whitening film-former skin-barrier-support cell-proliferant

Science

Mechanism of Action

Levan acts as a potent humectant, drawing moisture to the skin to enhance hydration, plump, and reduce fine lines. It strengthens the skin barrier, provides anti-inflammatory and antioxidant benefits, and aids in cell proliferation and melanin inhibition.

Research

Clinical Evidence

High confidence
Effective range 0.8–10%
Optimal

1.6%

Key findings

  1. 01 MDPI: Levan-rich extract in shower gels reduced skin irritating effects by over 50% (zein value) and over 40% (emulsifying capacity).
  2. 02 ThaiJO: Improved skin hydration and reduced TEWL immediately and over 7 days in a body skincare product.
  3. 03 Gan Shmuel Group: 0.8-1.6% Levan in body cream showed better wrinkle improvement than HA after 1 month.
  4. 04 SciELO: Levan exhibited up to 58% antioxidant activity at 1% concentration.

Transparency

Dusting Analysis

Not commonly dusted

No information suggests Levan is commonly dusted.

The Formula

Formulation

Solubility
Water
Optimal pH 5.5 – 8.5
0 7 14

Stability

Levan is stable in cream/gel formulations and effective in rinse-off and leave-on products, maintaining neutral color. It is stable within a pH range of 5.5-8.5.

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
10%
Sensitization risk Low

Levan is considered safe, non-irritable, and non-allergenic, even at 10% concentration. It poses no cytotoxicity threat to human cells, but lacks specific CIR, SCCS, or FDA assessment.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Levan is a valuable, multi-functional polysaccharide praised for its hydrating, anti-aging, and skin-soothing properties, demonstrating clinical efficacy and a strong safety profile.

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