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CUCURBITA PEPO PHYTOPLACENTA EXTRACT.

Valuable / HUMECTANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SKIN PROTECTING

Cucurbita Pepo Phytoplacenta Extract is a nutrient-dense botanical derived from pumpkin, offering a rich profile of fatty acids, vitamins, and antioxidants. This extract is engineered to fortify the skin's natural barrier, mitigate oxidative stress, and enhance overall dermal health for a visibly smoother and more balanced complexion.

Skin conditioning Antioxidant Moisturizing Skin protecting Anti-inflammatory Barrier reinforcing Cell renewal Exfoliating (gentle) Sebum regulating Collagen boosting

Science

This ingredient interacts with the skin through several mechanisms. It provides robust antioxidant protection, owing to its content of vitamins A, C, E, beta-carotene, and phenolic compounds, which collectively neutralize free radicals. Essential fatty acids, including linoleic, oleic, palmitic, and stearic acids, reinforce the skin's surface layers and barrier function, effectively reducing transepidermal water loss and promoting a more hydrated and even-toned appearance. The extract's amino acids contribute to maintaining skin integrity, while its components may also stimulate collagen production to strengthen skin structure and aid in recovery from damage or dehydration. Furthermore, some forms contain fruit enzymes and alpha hydroxy acids for gentle exfoliation, encouraging cell renewal. It also supports a balanced skin microbiome, helps regulate sebum production, and offers soothing anti-inflammatory benefits.


Research

Low confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 An in vitro study demonstrated that Cucurbita spp. peel extracts were non-cytotoxic for human keratinocytes at 1000 µg/mL, suggesting non-irritant potential, and exhibited antioxidant activity and in vitro SPF values.

Transparency

Not commonly dusted

The provided research data does not contain information regarding the 'dusting' phenomenon or associated thresholds for this ingredient.


The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Phytoplacenta extracts are typically water-soluble and commonly formulated in aqueous and glycerin mixtures. While a precise optimal pH range for Cucurbita Pepo Phytoplacenta Extract is not explicitly stated, related Cucurbita pepo flower extracts have shown stability with pH regulation up to 5.3. Nanoencapsulation may improve the stability and delivery of general Cucurbitaceae seed extracts.


Safety

CIR Status
Not reviewed
Sensitization risk Low

Cucurbita Pepo Phytoplacenta Extract has not been specifically reviewed by the Cosmetic Ingredient Review (CIR) or the Scientific Committee on Consumer Safety (SCCS). It is listed in the CosIng database for skin conditioning (emollient, humectant) and skin protecting functions without specified restrictions. In vitro studies on related Cucurbita pepo extracts (e.g., peel) indicate non-cytotoxicity and low irritation potential for human keratinocytes at concentrations up to 1000 µg/mL. While generally well-tolerated topically, individuals with known pumpkin sensitivities may experience allergic reactions.


Your Skin

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

Our Assessment

Valuable

Cucurbita Pepo Phytoplacenta Extract is a valuable, multifaceted botanical asset, providing significant antioxidant protection, barrier support, and soothing properties, making it highly versatile across a broad spectrum of skincare formulations and skin types.


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