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PORTULACA OLERACEA JUICE.

Valuable / SKIN CONDITIONING

Portulaca Oleracea Juice, also known as Purslane Extract, is a dynamic botanical ingredient recognized for its extensive skin benefits. It functions as a potent antioxidant and anti-inflammatory agent, providing significant soothing, hydration, and anti-aging support.

Antioxidant Anti-inflammatory Soothing Moisturizer/Humectant Anti-aging Wound Healing Brightening

Science

Portulaca Oleracea Juice acts as a powerful antioxidant, effectively neutralizing free radicals and mitigating oxidative stress from external aggressors like pollution and UV radiation, which helps to delay cellular aging. Its robust anti-inflammatory properties significantly reduce redness, irritation, and soothe skin flare-ups, making it beneficial for sensitive, irritated, and acne-prone skin, as well as conditions like rosacea, eczema, and psoriasis. This action may involve inhibiting pro-inflammatory mediators, decreasing nerve fibers in lesioned skin, and modulating NF-κB, JAK1, and STAT3/6 signaling pathways. The ingredient also enhances skin hydration and barrier integrity by strengthening the lipid barrier, reducing trans-epidermal water loss, and acting as a humectant due to its rich polysaccharides. Omega-3 fatty acids further contribute to an improved lipid profile, supporting sustained moisture retention. Additionally, it promotes anti-aging effects by stimulating collagen production and improving skin elasticity, supported by its high content of vitamins (A, C, E), glutathione, flavonoids, and phenolic acids. These components also contribute to protection against photoaging, aid in accelerated wound healing, promote epithelialization, and enhance skin regeneration, while Vitamin C and ferulic acid contribute to brightening and fading dark spots.


Research

Low confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 In a 3-week use study involving 46 subjects, a formulation containing 0.1% Portulaca Oleracea Extract did not cause product-related irritation. Dermatological changes in skin texture and acne were observed to be within expected physiological ranges.

Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH 4.5 – 6.5
0 7 14

Stability

Portulaca Oleracea Juice is water-soluble and stable within a pH range of 4.5 to 6.5, with raw juice exhibiting an initial pH of approximately 5.08. It generally blends well with other ingredients without adding noticeable color or scent. However, due to the presence of potentially sensitizing constituents (terpenes), it must be formulated to be non-sensitizing.


Safety

CIR Status
Safe with restrictions
Max tested
0.5%
Sensitization risk Moderate

The CIR Expert Panel concluded that Portulaca oleracea-derived ingredients are safe for use in cosmetics under current practices and concentrations, provided they are formulated to be non-sensitizing. This restriction addresses the presence of potentially sensitizing terpenes.


Your Skin

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

Our Assessment

Valuable

Portulaca Oleracea Juice is a valuable multi-benefit ingredient, offering significant antioxidant, anti-inflammatory, and hydrating properties, suitable for all skin types when precisely formulated to mitigate potential sensitization.


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