Description

Rosa Rugosa Callus Extracellular Vesicles are derived from the extracellular vesicles (EVs) of callus cells from the Rosa rugosa plant, also known as Rugosa Rose. These vesicles are utilized in cosmetic formulations for their regenerative, anti-aging, and skin-soothing properties.

Chemical Composition and Structure:

Lipids: Includes phospholipids and other lipids that support cell membrane integrity and provide moisturizing effects.
Proteins: Contains proteins and peptides that contribute to skin regeneration and repair.
Nucleic Acids: Comprises RNA fragments that may aid in cellular communication and skin rejuvenation.
Antioxidants: Rich in natural antioxidants that help neutralize free radicals and reduce oxidative stress.

Physical Properties:

Appearance: Typically a pale, translucent liquid or gel.
Odor: Light and neutral, with minimal or no fragrance.
Texture: Smooth and slightly viscous, easily blendable into cosmetic formulations.

Production Process:

Cultivation: Rosa rugosa callus cells are cultivated under controlled conditions.
Harvesting: Extracellular vesicles are isolated from the culture medium.
Extraction: Vesicles are extracted and concentrated to capture active components.
Purification: The extract undergoes purification to remove impurities and concentrate beneficial substances.
Filtration: The final product is filtered to ensure clarity and stability.
Packaging: Packaged in airtight containers to maintain integrity and prevent contamination.

Applications:

Cosmetics: Used in serums, creams, and masks for their regenerative, anti-aging, and hydrating properties.
Skin Care Products: Ideal for enhancing skin texture, reducing signs of aging, and promoting overall skin health.
Special Treatments: Incorporates into products targeting skin repair and rejuvenation.

Environmental and Safety Considerations:

Environmental Impact: Sustainable and ethical sourcing practices are employed to minimize environmental impact.
Safety: Rosa Rugosa Callus Extracellular Vesicles are generally safe for topical use. It is always advisable to check for any allergic reactions or individual sensitivities before use.

INCI:


Skin conditioning agent - Emollient. Emollients have the characteristic of enhancing the skin barrier through a source of exogenous lipids that adhere to the skin, improving barrier properties by filling gaps in intercorneocyte clusters to improve hydration while protecting against inflammation. In practice, they have the ability to create a barrier that prevents transepidermal water loss. Emollients are described as degreasing or refreshing additives that improve the lipid content of the upper layers of the skin by preventing degreasing and drying of the skin. The problem with emollients is that many have a strong lipophilic character and are identified as occlusive ingredients; they are oily and fatty materials that remain on the skin surface and reduce transepidermal water loss. In cosmetics, emollients and moisturisers are often considered synonymous with humectants and occlusives.

Skin protectant. It creates a protective barrier on the skin to defend it from harmful substances, irritants, allergens, pathogens that can cause various inflammatory conditions. These products can also improve the natural skin barrier and in most cases more than one is needed to achieve an effective result.

Skin conditioning agent - Humectant. Humectants are hygroscopic substances used to minimise water loss in the skin and to prevent it from drying out by facilitating faster and greater absorption of water into the stratum corneum of the epidermis. The epidermis is the most superficial of the three layers that make up the human skin (epidermis, dermis and hypodermis) and is the layer that maintains hydration in all three layers. In turn, the epidermis is composed of five layers: corneum, the most superficial, lucidum, granulosum, spinosum and basale. Humectants have the ability to retain in the stratum corneum the water they attract from the air and have the function of moisturising the skin. It is better to use them before emollients that are oil-based.

Skin conditioning agent - Miscellaneous. This ingredient has the task of modifying and improving the condition of the skin when it is damaged or dry, reducing flaking and restoring its elasticity.
Synonyms:

CAS: 92347-25-6 EC number 296-231-3