Pinus Pinaster Bark/Bud Extract

Product Description

Pinus Pinaster Bark/Bud Extract is a high purity botanical active standardized from Pinus pinaster (maritime pine) bark and bud, produced under direct factory supply with batch traceability and COA support for bulk cosmetic sourcing.

Rich in oligomeric proanthocyanidins (OPCs), this extract delivers potent free radical scavenging activity and helps modulate oxidative stress pathways linked to photo-aging and barrier compromise. OPCs support endogenous collagen and elastin metabolism, making the ingredient suitable for stable in aqueous solution serums, essences, and daily defense formulations targeting dermal matrix integrity.

As formulators increasingly prioritize clinically oriented antioxidant and anti-pollution actives, maritime pine bark and bud extract remains a benchmark botanical for professional anti-aging and skin protection lines across global B2B cosmetic markets.

Product Specification

• Botanical Source: Pinus pinaster (Maritime Pine) bark and bud
• Extraction Solvent: Water / Ethanol (Typical ratio 30:70 v/v)
• Active Marker: Oligomeric Proanthocyanidins (OPCs) ≥ 95% (Suggested, UV spectrophotometry)
• CAS No.: 90082-75-0
• INCI Name: Pinus Pinaster Bark/Bud Extract
• Appearance: Fine reddish-brown powder
• Solubility: Soluble in water and ethanol; dispersible in glycerin/water systems
• Suggested pH: 4.0–7.0 (stable in aqueous solution)
• Storage: Store in a cool, dry place away from light; sealed at ≤25°C

Key Benefits & Applications

This maritime pine bark and bud extract offers clinically oriented antioxidant and matrix-support benefits for professional skincare and body care formulations.

• Delivers OPC-mediated free radical scavenging to help neutralize environmental oxidative stress in daily-use topicals.
• Supports fibroblast collagen synthesis for a firmer, more resilient dermal matrix in anti-aging serums and creams.
• Modulates inflammatory signaling pathways to promote calmer, balanced skin in sensitive and post-exposure care.
• Helps defend against photo-induced oxidative damage, supporting photo-aging protection in day creams and UV-aftercare products.
• Supports elastin network integrity for improved skin elasticity in firming and lifting formulations.
• Reinforces the stratum corneum lipid barrier and reduces TEWL in hydration-focused and barrier-repair systems.

Formulation Guidelines

Pinus Pinaster Bark/Bud Extract is compatible with a wide range of aqueous and hydro-alcoholic cosmetic systems when added within the suggested use level and pH window.

• Suggested Use Level: 0.5–3.0% w/w in serums, essences, creams, and lotions.
• pH Range: Formulate between pH 4.0 and 7.0 for optimal OPC stability in aqueous solution.
• Processing: Add during the cool-down phase below 40°C to minimize heat-sensitive polyphenol degradation.
• Compatibility: Suitable for pairing with humectants and peptide actives; avoid strong oxidizing agents in the same phase.
• Applications: Anti-aging serums, antioxidant day creams, after-sun care, body firming lotions, and sensitive-skin calming formulas.
• Synergy: Combine with Hyaluronic Acid for enhanced hydration and antioxidant defense in transdermal delivery serums.