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HYDROLYZED PROANTHOCYANIDIN.

Insufficient Data / ANTIOXIDANT, HUMECTANT, SKIN CONDITIONING - EMOLLIENT

Hydrolyzed Proanthocyanidin is a multifunctional ingredient recognized for its robust antioxidant properties, actively mitigating oxidative stress. It also functions as an effective humectant and skin-conditioning emollient, promoting skin hydration and a smoother texture. Furthermore, it offers anti-inflammatory and antipigmentation benefits, with potential to support collagen and elastin synthesis.

Antioxidant Humectant Skin-conditioning agent Emollient Anti-inflammatory Antipigmentation Collagen Synthesis Promoter Elastin Synthesis Promoter

Science

This ingredient operates on multiple levels: it functions as a potent antioxidant by neutralizing free radicals and inhibiting oxygen-promoted reactions, thereby reducing oxidative stress. As a humectant, it attracts and retains moisture, enhancing skin hydration. It also acts as an emollient, softening and smoothing the skin's surface. Mechanistically, it exhibits anti-inflammatory effects by alleviating inflammatory responses and inhibiting key inflammatory factors, and reduces hyperpigmentation. Preliminary data also suggests its capacity to stimulate the synthesis of collagen and elastin, contributing to skin structural integrity.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH 2 – 6
0 7 14

Stability

Oligomeric proanthocyanidins demonstrate enhanced stability within an acidic pH range of 2.0 to 6.0. However, the overall efficacy can be compromised by environmental factors and its inherent low bioavailability. To maximize performance and stability in formulations, encapsulation techniques or strategic combinations with other ingredients are recommended. Highly polymeric proanthocyanidins are susceptible to condensation and precipitation, which formulators should consider.


Safety

CIR Status
Not reviewed
Sensitization risk Unknown

No specific safety evaluations from CIR, SCCS, or FDA have been identified for 'HYDROLYZED PROANTHOCYANIDIN'. Comprehensive toxicity data for topical application (dermal, inhalation) has not been determined. While proanthocyanidins in their general form are considered safe for oral consumption up to 2500 mg daily in healthy adults without adverse effects, specific topical safety profiles for the hydrolyzed form require further assessment.


Your Skin

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

Our Assessment

Insufficient Data

Hydrolyzed Proanthocyanidin shows considerable promise with its diverse skin benefits including antioxidant, hydrating, and anti-inflammatory actions, but its overall rating is 'insufficient-data' pending further specific topical efficacy and safety studies.


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