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Moumoujus

PINUS TABULAEFORMIS BARK EXTRACT.

Valuable / TONIC

Pinus Tabulaeformis Bark Extract, derived from the Chinese Red Pine, is a potent botanical ingredient rich in bioflavonoids, notably proanthocyanidins. It offers a broad spectrum of skin benefits including strong antioxidant and anti-inflammatory actions. This extract helps improve skin hydration, elasticity, and tone, while providing protection against environmental stressors.

Summary

Antioxidant Anti-inflammatory Hydrating Skin Elasticity Booster Pigmentation Reducer Photoprotection Barrier Support Cell Repair Stimulant Antimicrobial

Science

Mechanism of Action

This extract functions primarily through its rich content of bioflavonoids, especially proanthocyanidins, which are powerful antioxidants that actively neutralize free radicals. This action mitigates oxidative stress and offers a protective effect against UV-induced damage. Furthermore, it exhibits anti-inflammatory properties by moderating pro-inflammatory mediators and inhibiting tissue-degrading enzymes like collagenase and elastase. The extract also supports skin health by stimulating the production of hyaluronic acid and collagen, which contributes to enhanced hydration and elasticity. Its capacity to reduce discoloration, such as melasma and photoaging, alongside potential antimicrobial activity and barrier repair stimulation, underscores its comprehensive benefits for skin vitality.

Research

Clinical Evidence

Medium confidence
Effective range 1–10%
Optimal

5%

Key findings

  1. 01 Topical Pycnogenol (Pinus Pinaster Bark Extract) demonstrated potential for photoprotection in a 2003 mouse study.
  2. 02 Pine bark extract (Pinus Strobus Bark Extract) is commonly incorporated into skincare formulations and contributes to enhanced skin hydration, reduced pigmentation, wrinkles, and improved skin smoothness.
  3. 03 Recommended use levels for Pinus Strobus (Pine) bark extract in skincare formulations typically range from 5-10%.

Transparency

Dusting Analysis

Not commonly dusted

Based on available research, there is no indication that Pinus Tabulaeformis Bark Extract is commonly over-formulated or 'dusted' in cosmetic products. Its benefits are generally recognized at functional concentrations.

The Formula

Formulation

Solubility
Water
Optimal pH 4 – 6.5
0 7 14

Stability

This extract, rich in polyphenols, is typically water-soluble or compatible with hydroethanolic mixtures. Stability is generally maintained within an acidic pH range of 4.0-6.5, which is consistent with many skincare formulations. The specific solvent system and preservation of the extract can influence its long-term stability.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

While Pinus Tabulaeformis Bark Extract specifically lacks review by CIR, SCCS, or FDA, related pine bark extracts (e.g., Pinus pinaster) are generally recognized as safe for oral consumption with a favorable safety profile. Topically, pine bark extracts are commonly described as non-irritating, and an in vitro study demonstrated good absorption of a 5% pine bark solution into human skin. Specific data for pregnancy safety is not available, therefore consultation with a healthcare professional is recommended.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Pinus Tabulaeformis Bark Extract is a valuable ingredient, leveraging its potent antioxidant and anti-inflammatory properties to support skin hydration, elasticity, and reduce signs of aging and discoloration, with a low risk of irritation.

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