Trehalose-stabilized glycerin-based flaxseed extract standardized for secoisolariciresinol diglucoside (SDG) lignans and alpha-linolenic acid (ALA). Designed for barrier repair, omega-fatty acid enrichment, and anti-aging formulations. Trehalose provides unique desiccation-resistance protection — particularly effective in low-humidity and air travel skincare.
Aqua (and) Butylene Glycol (and) Glycerin (and) Trehalose (and) Linum Usitatissimum (Flaxseed) Seed Extract (and) Squalane (and) Polyglyceryl-4 Caprate (and) Citric Acid
Active markers: SDG (Secoisolariciresinol Diglucoside), Alpha-Linolenic Acid (ALA). Full CAS numbers and batch CoA in TDS.
Alpha-linolenic acid (ALA, omega-3) is a critical component of the skin's intercellular lipid matrix. Topical delivery replenishes barrier lipids, reduces transepidermal water loss, and supports recovery of compromised skin barrier function.
Secoisolariciresinol diglucoside (SDG) is one of the most potent plant lignans. Scavenges hydroxyl radicals and lipid peroxidation products — protecting the skin lipid barrier from oxidative degradation.
Trehalose forms a protective glassification matrix around proteins and membranes under water stress. Clinically demonstrated reduction in skin dehydration in low-humidity environments — ideal for air travel, HVAC, and dry climate skincare.
Alpha-linolenic acid is a precursor to anti-inflammatory eicosanoids. Reduces prostaglandin E2 and leukotriene B4 production — relevant for atopic, rosacea-prone, and chronic inflammatory skin conditions.
SDG lignans are converted by skin microbiota to enterolactone and enterodiol — weak phytoestrogens that support collagen synthesis and skin thickness in estrogen-deficient skin (menopausal and mature skin care).
Squalane enhances the dermal delivery of lipophilic flaxseed actives (ALA) while simultaneously reinforcing the lipid barrier. Biomimetic, non-comedogenic, skin-identical delivery vehicle.
Biomimetic disaccharide found in desiccation-tolerant organisms. Forms a protective glassification matrix under water stress — uniquely effective in low-humidity environments, far beyond standard humectant activity.
Dual primary humectants provide immediate and sustained moisture retention. Stable aqueous delivery chassis for flaxseed actives.
Dual role: occlusive emollient sealing in humectant-delivered hydration, and lipophilic carrier enhancing ALA penetration into the stratum corneum lipid matrix.
| Parameter | Specification |
|---|---|
| Usage Level | 1.0 – 5.0% (recommended: 2.0 – 3.0%) |
| Incorporation | Add to aqueous phase at ≤40°C. Trehalose is heat-stable — no loss of activity at standard processing temperatures. Stir gently. |
| Compatibility | Compatible with most cosmetic actives. Squalane component is broadly compatible. Avoid strong oxidizing agents which degrade ALA. |
| Storage | Store at 15–25°C, protected from light and heat. Shelf life 24 months. |
| Packaging Available | 1 kg, 5 kg, 25 kg HDPE containers |
Request the full TDS with batch-specific data, or order a 1 kg evaluation sample.