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CORYLUS AMERICANA SEED OIL.

Valuable / SKIN CONDITIONING

CORYLUS AMERICANA SEED OIL is a highly emollient and moisturizing botanical oil, rich in omega-9 and vitamin E, scientifically proven to enhance skin hydration. It simultaneously provides antioxidant protection, supports the skin barrier, and helps regulate sebum production for a balanced complexion.

Summary

Emollient Moisturizer Skin-Softening Astringent Antioxidant Anti-inflammatory Skin Barrier Support Sebum Regulator Anti-aging Collagen Booster

Science

Mechanism of Action

This oil deeply moisturizes and fortifies the skin's natural barrier due to its high concentration of oleic acid (omega-9) and vitamin E, whose molecular structure closely mirrors skin lipids for optimal absorption. Tannins impart astringent properties, visibly tightening pores and balancing excess oil production, making it particularly beneficial for oily and acne-prone skin. As a potent antioxidant, it neutralizes free radicals with its content of vitamin E, ferulic acid, gallic acid, and caffeic acid, thereby protecting collagen and reducing visible signs of aging. Furthermore, linoleic acid contributes to its anti-inflammatory effects, soothing irritation, all while maintaining a non-comedogenic profile.

Research

Clinical Evidence

High confidence
Effective range N/A
Optimal

10%

Key findings

  1. 01 A clinical study involving 56 volunteers demonstrated that a 10% concentration of virgin Corylus Americana Seed Oil, when applied twice daily in an emulsion, increased skin hydration by 20-30% within 28 days, outperforming refined oil and control groups.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Considered stable with low oxidative potential, this oil requires proper storage to prevent rancidity and preserve its efficacy over time.

Conflicts

  • Individuals with nut allergies (patch test recommended).

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel concluded that Corylus Americana Seed Oil is safe for use in cosmetic products, supported by a history of safe use in food and data indicating it is not a dermal irritant or sensitizer. However, rare allergic reactions may occur in individuals with nut allergies, necessitating a patch test prior to widespread application.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Corylus Americana Seed Oil is a valuable multi-functional ingredient, clinically proven to boost skin hydration significantly while offering antioxidant protection and balancing sebum, suitable for all skin types.

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