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Moumoujus

CITRULLUS LANATUS SEED.

Valuable CAS 90244-99-8 / ABRASIVE

Citrullus Lanatus Seed Oil is a lightweight, nourishing oil derived from watermelon seeds, rich in antioxidants and essential fatty acids. It delivers deep hydration, enhances skin elasticity, and helps maintain a balanced, radiant complexion suitable for all skin types.

Summary

Emollient Skin Conditioning Antioxidant Anti-inflammatory Sebum Regulating Hydrating Elasticity Enhancing

Science

Mechanism of Action

Citrullus Lanatus Seed Oil provides profound hydration and significantly improves skin elasticity. Its high antioxidant capacity, attributed to components like tocopherol (Vitamin E), actively protects the skin from environmental stressors and promotes a more youthful appearance. The oil is rich in crucial fatty acids, including linoleic, oleic, and palmitic acids, which deeply nourish the skin and mitigate dryness or itchiness. Specifically, its linoleic acid content contributes to regulating sebum production. Furthermore, the presence of phytosterols imbues it with anti-inflammatory properties, making it effective in soothing irritated and inflamed skin.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 Coniferyl alcohol, isolated from watermelon seeds, was shown to promote lipogenesis in linoleic acid-stimulated human sebocytes by approximately 2.2-fold at 300 µM. This suggests a benefit for dry skin by improving natural sebum production.
  2. 02 A topical assessment of Kalahari melon seed oil (a type of Citrullus lanatus seed oil) demonstrated non-irritant properties, reduced transepidermal water loss (TEWL), and increased moisture retention in the skin.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

The oil's low acid, iodine, and peroxide values contribute to its inherent stability and resistance to rancidity. Its low density makes it highly suitable for incorporation into cream formulations, ensuring smooth flow and effortless spreadability on the skin.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

Citrullus Lanatus Seed Oil is generally considered a safe ingredient for topical use, with no major side effects reported when used within recommended concentrations. It is non-comedogenic and does not typically cause acne. However, patch testing is recommended for individuals with particularly sensitive skin to ensure optimal compatibility.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

Citrullus Lanatus Seed is a valuable ingredient, offering comprehensive benefits including deep hydration, sebum regulation, potent antioxidant protection, and anti-inflammatory effects with demonstrated low irritation and comedogenicity.

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