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Moumoujus

ROSA CANINA FRUIT OIL.

Valuable CAS 84696-47-9 / 84603-93-0 / SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

Rosa Canina Fruit Oil, derived from rosehip, is a nourishing botanical oil rich in essential fatty acids and fat-soluble vitamins. It precisely targets skin concerns by promoting barrier health, supporting collagen synthesis, and providing potent antioxidant protection, making it a versatile ingredient for comprehensive skin rejuvenation.

Summary

Emollient Skin Conditioning Antioxidant Moisturizing Hydrating Supports Collagen Synthesis Promotes Skin Cell Turnover Reduces Pigmentation Anti-inflammatory Aids in Wound Repair

Science

Mechanism of Action

This oil functions primarily as a skin conditioning and hydrating agent. It delivers essential fatty acids, including linoleic, linolenic, and oleic acids, which are crucial for fortifying the skin barrier. Its Vitamin A content, present as both retinol and beta-carotene, is instrumental in stimulating collagen production, accelerating cellular turnover, and effectively diminishing the appearance of fine lines, wrinkles, and hyperpigmentation. Furthermore, a complex of antioxidants—including vitamins A and E, lycopene, beta-carotene, and various phenolic compounds—provides robust protection against oxidative stress and free radical damage. The oil's significant linoleic acid concentration also contributes to its anti-inflammatory properties, aiding in the reduction of redness and calming irritated skin, while also assisting in wound healing.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 A cosmetic product incorporating Rosa Canina Fruit Extract, at a maximum dilution of 0.0975%, was found to be non-irritating in a 48-hour occlusive patch test conducted on 10 adult subjects.
  2. 02 Analysis revealed Rosa Canina oil possesses a high total carotenoid content, measured up to 32.687 µg/mL, indicating significant natural antioxidant capacity beneficial for anti-aging skincare formulations.
  3. 03 In an in vivo study on brown guinea pigs, Rosa Canina fruit extract demonstrated an ability to reduce skin pigmentation.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

The preservation of the oil's active constituents, including fatty acids, vitamins, and antioxidants, is highly dependent on the extraction method, with cold-pressing being optimal. Rosa Canina Fruit Oil is inherently susceptible to oxidative instability, necessitating careful formulation to ensure product stability. Challenges may also arise in achieving optimal absorption within cosmetic matrices due to the potential for larger molecular sizes.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The CIR Expert Panel designates Rosa Canina Fruit Oil as safe for use in cosmetics under current practices and concentrations, provided it is formulated to be non-irritating and non-sensitizing. While Rosa Canina fruit (hips) is generally recognized as safe for food consumption by the FDA, patch testing is advisable for individuals with known allergies or sensitivities. Impurity analyses of Rosa Canina Fruit Extract have detected trace amounts of heavy metals (antimony, arsenic, nickel, lead, and selenium) at levels below 2 ppm.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Rosa Canina Fruit Oil is a valuable multi-functional ingredient that nourishes the skin barrier, provides antioxidant defense, and addresses signs of aging, making it suitable for a wide range of skin types and concerns.

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