Glycine Max Extract

Product Description

Our high-purity Glycine Max Extract is standardized from Glycine max (L.) Merr. seeds through controlled hydro-ethanol extraction at direct factory facilities, with batch COA traceability and typical isoflavone profiling available on request.

Genistein and daidzein isoflavones scavenge ROS and modulate tyrosinase-linked pigment pathways, while soy polysaccharides and phytosterols support lipid replenishment and barrier-friendly hydration in aqueous systems stable for cosmetic use.

Unlike single synthetic antioxidants, this plant matrix suits anti-aging serums, brightening essences, and post-treatment calming creams where formulators need traceable, CosIng-listed soybean actives with consistent B2B bulk supply.

Product Specification

• INCI Name: GLYCINE MAX (SOYBEAN) EXTRACT
• CAS No.: N/A
• Botanical Source: Glycine max (L.) Merr., seed
• Extraction Solvent: Ethanol/water (70:30) (Typical)
• Active Marker: Total isoflavones (genistein + daidzein) ≥0.5% (Typical)
• Extraction Ratio: 10:1 (Typical)
• Appearance: Light yellow to amber liquid (Typical)
• Solubility: Dispersible in water; partially soluble in glycols (Typical)
• Suggested pH: 4.5–6.5 in finished formulas (Typical)
• Assay Method: HPLC for isoflavones; UV for total polyphenols (Typical)
• Shelf Life: 24 months sealed, below 25°C (Typical)
• Standard Packaging: 1 kg / 5 kg / 25 kg
• Storage: Keep sealed, away from light and moisture
• Regulatory Status: Listed in CosIng as GLYCINE MAX (SOYBEAN) EXTRACT
• Quality & Testing: Typical COA covers isoflavones, moisture, heavy metals within limits
• Compliance Note: For cosmetic use only; not for food or drug; patch test advised for sensitive skin

Key Benefits & Applications

This soybean seed extract delivers isoflavone-driven antioxidant, brightening, and barrier-support benefits for daily care and targeted treatment lines.

• Isoflavone antioxidant defense helps neutralize ROS in UV-exposed day serums at 1–3% w/w.
• Genistein-linked tyrosinase pathway modulation supports even-tone brightening essences and spot-care gels.
• Phytoestrogen-like signaling supports dermal collagen matrix maintenance in firming treatment creams.
• Visible firmness support for mature-skin anti-wrinkle lines and neck-decollete care at 2–4%.
• Phytosterol and polysaccharide content aids lipid replenishment in post-exfoliation barrier moisturizers.

Formulation Guidelines

Follow standard plant-extract handling for stable incorporation into water-based cosmetic systems.

• Suggested use level: 1–5% w/w in serums, creams, and essences.
• Add during cool-down below 45°C to preserve isoflavone stability (Typical).
• Pre-disperse in glycerin or propanediol before adding to the aqueous phase.
• Maintain formula pH 4.5–6.5; avoid strong oxidizers and peroxide-rich systems.
• Test compatibility with anionic surfactants above 2% extract load.
• Synergy: Formulators often co-add Ceramide NP at 0.5–2% to reinforce phytosterol barrier synergy in post-exfoliation repair creams.