Rubus Idaeus Fruit/Leaf Extract · 5% aqueous hydroglycerin stock
Experience the potent benefits of Formulate Labs’ Rubus Idaeus Fruit/Leaf Extract, a fixed 5% hydroglycerin stock rich in ellagitannins, anthocyanins, and phyto-peptides. Unlike generic powders, our INCI-standardized material is designed for advanced cosmetic applications.
The vibrant Rubus idaeus fruit and leaf, source of a multi-functional cosmetic active.
Rubus idaeus (Red Raspberry) is a botanical powerhouse known for its vibrant fruits and leaves. While commonly referred to by trade names like Rubus idaeus fruit or leaf powder and red raspberry, Formulate Labs provides a precisely standardized INCI material (Rubus Idaeus Fruit/Leaf Extract), ensuring consistent activity and enabling formulators to craft evidence-backed products rather than relying on supplier-specific SKUs.
Dual mechanism: Rubus Idaeus Fruit/Leaf Extract protects skin cells from environmental stressors like oxidative damage and UVB-induced photoaging [4, 5]. At a molecular level, it supports the skin’s innate repair mechanisms by upregulating SIRT-1 and GADD45α genes, associated with cellular longevity and DNA repair [6, 7]. Furthermore, it reinforces the epidermal barrier by stimulating the synthesis of ceramides and hyaluronic acid, leading to a more resilient, hydrated stratum corneum and a strengthened extracellular matrix [1, 8].
Use levels: For Formulate Labs' 5% hydroglycerin stock of Rubus Idaeus Fruit/Leaf Extract, typical use levels range from 5.0% to 10.0% of the final formulation to achieve desired efficacy in water-based systems.
Market context: Rubus Idaeus extracts are marketed by various suppliers, each with different positioning strategies based on extraction methods and targeted bioactives. Formulate Labs provides the evidence-backed INCI material, empowering formulators to build their own product stories based on robust science, whether targeting premium anti-aging, cellular renewal, or general antioxidant applications.
Pricing context: Public B2B pricing data for advanced, high-efficacy cosmetic peptide and cell culture suspensions is sparse, typically available only through direct supplier quotes. For Formulate Labs' 5% hydroglycerin stock of Rubus Idaeus Fruit/Leaf Extract, a representative price ladder is: 500 g: $227.50; 1 kg: $350.00; 17 kg Pail: $5,057.50 ($297.50 / kg).
We ship a fixed 5% extract blend with selectable preservation - ready to meter into water-phase formulas at the use rates in the formulation guide below.*
Formulate Labs provides a standardized INCI material, distinct from general trade names (Rubus idaeus fruit or leaf powder, red raspberry) which may vary in composition.
Every lot is produced to order in our AI-powered robotic factory. Nothing sits on a warehouse shelf going stale - you get a date-of-manufacture-fresh batch every time.
* Structure/function statements based on published cosmetic in-vitro studies. Not evaluated for, and not intended to, diagnose, treat, cure, or prevent any disease.
The multi-functional activity of Rubus Idaeus Fruit/Leaf Extract is supported by peer-reviewed research demonstrating its efficacy in protecting skin cells, supporting DNA repair, enhancing barrier function, and improving overall skin appearance. Key findings highlight its role in boosting natural moisturizing factors and visibly reducing signs of aging. These are independent, third-party papers we link for formulators evaluating mechanism, tolerability, and published panel data. We did not conduct this research and do not guarantee replication in your finished formula.
This study demonstrates the extract's ability to support the skin's natural moisturizing systems by upregulating key proteins involved in water transport and lipid synthesis, directly contributing to improved epidermal barrier function and measurable increases in skin hydration.
Clinical testing shows that topical formulas containing this raspberry extract can yield significant, visible improvements in key signs of aging, helping to smooth skin, enhance perceived firmness, and restore a more radiant, hydrated complexion.
This research isolates specific active fractions, including polysaccharides and peptides, from the extract, confirming their powerful antioxidant and tissue-support properties for advanced cosmetic applications aimed at soothing skin and supporting natural repair processes.
These citations are provided for informational and formulation-research purposes only. Study designs, concentrations, vehicle systems, and populations vary and may not match the hydroglycerin stocks on this page. Published results do not constitute FDA or EU cosmetic claim substantiation for your brand. Always review the primary literature and consult your regulatory counsel before making structure/function statements on finished products.
Bulk composition at fixed 5% Rubus Idaeus Fruit/Leaf Extract loading. Base carrier components scale proportionally when preservative is added; extract stays at 5%. Updates dynamically when you change base or preservation above. Full CAS disclosure is on the SDS/TDS for the selected variant (FL-RUI-W1-MBS4-5PCT-001).
SDS + TDS are issued per base and preservative combination. Links swap when you change selections above. COA is batch-specific and ships with the order.
Statements contained on this page (including any marked with *) have not been evaluated by the U.S. Food and Drug Administration. This product is a cosmetic raw material and is not intended to diagnose, treat, cure, or prevent any disease.
