Rosemary Leaf Glycerin Extract
Rosemary Leaf Glycerin Extract is a glycerin-based liquid extract of Rosmarinus officinalis leaf, made for cosmetic and personal-care developers. Bio-Botanica produces it through the low-heat Bio-Chelated cold-extraction process at its FDA-inspected cGMP facility in Hauppauge, New York, preserving a full-spectrum leaf profile.
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
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What Is Rosemary Leaf Glycerin Extract?
Rosemary Leaf Glycerin Extract carries the aromatic leaf of Rosmarinus officinalis, the evergreen Mediterranean herb, in glycerin, an alcohol-free humectant base that folds cleanly into water-phase formulas. Supplied full-spectrum and non-standardized, it hands hair-care and skin-care developers one of the most recognizable botanicals in natural beauty, ready to dose in a mild carrier that keeps the herb's identity front and center on the label.
Market Demand
Rosemary's crossover from kitchen herb to scalp-and-skin staple keeps the ingredient in demand: Acumen Research and Consulting values the rosemary extract market at USD 1,323 million by 2032. A glycerin-based extract lets brands direct that momentum into the alcohol-free hair and scalp products where rosemary has become a headline botanical, especially in the fast-growing scalp-care segment.
Formulation Applications
The glycerin blends into scalp serums, conditioners, rinses, toners, and hydrating gels, staying clear through cold processing and pairing naturally with other herbal water-phase actives. Rosemary leaf is traditionally associated with hair, skin, and nails support, and it brings fragrance and a herbaceous sensory signature, all offered as structure/function and sensory positioning and not consumer health claims. In scalp systems it can share the water phase with caffeine or peptides, building a fuller haircare narrative.
Why Formulators Choose Bio-Botanica
Bio-Botanica has extracted botanicals since 1972 at its FDA-inspected cGMP facility in Hauppauge, New York, where this leaf is handled with the proprietary Bio-Chelated low-heat process to keep a Holistically Balanced profile of naturally occurring constituents. Each lot is verified in an onsite lab by HPLC, ICP/MS, microbial, and heavy-metal testing, with Kosher, Halal, and Organic certification available.
Common Buyer Questions
What is Rosemary Leaf Glycerin Extract, and what species and plant part does it come from?
Rosemary Leaf Glycerin Extract is a cosmetic glycerin extract made from the leaf of Rosemary (Rosemarinus officinalis), a member of the Lamiaceae family, native to the Mediterranean region. It is produced by Bio-Botanica through our proprietary Bio-Chelated low-heat cold-extraction process, which is designed to preserve a Holistically Balanced, full-spectrum profile of its naturally occurring constituents.
What extract form is this, and what is it carried in?
This is a Cosmetic Glycerin Extract, and the carrier is Glycerin. The glycerin base gives formulators an alcohol-free liquid ingredient. The exact carrier and any processing details are documented on the Spec Sheet/TDS that accompanies samples.
Does Rosemary Leaf Glycerin Extract contain alcohol?
No — Rosemary Leaf Glycerin Extract is a glycerin-based, alcohol-free extract, not an alcohol-based tincture. For any residual solvent or processing details, refer to the Spec Sheet/TDS and representative COA.
Is Rosemary Leaf Glycerin Extract standardized to a specific compound?
Rosemary Leaf Glycerin Extract is a full-spectrum, Holistically Balanced extract and is non-standardized. It is designed to reflect the naturally occurring constituents of the leaf rather than an isolated, quantified compound.
What applications and formats is Rosemary Leaf Glycerin Extract suited for?
Rosemary Leaf Glycerin Extract is formulated for topical, personal-care applications such as facial care, serums, creams, and lotions. Its glycerin base suits clean-label systems where formulators want a concentrated botanical ingredient to work into their formulation.
What industries and positioning does Rosemary Leaf Glycerin Extract fit?
It fits the Cosmetics and Personal Care categories as an ingredient. For brand positioning, Rosemary is traditionally associated with areas such as Hair, Skin and Nails Support — framing intended for structure/function positioning only, not a consumer health claim.
Where does the Rosemary originate?
Rosemary (Rosemarinus officinalis) is native to the Mediterranean region. Sourcing and country-of-origin details for a given lot are documented on the TDS that accompanies samples.
How does Rosemary Leaf Glycerin Extract behave for solubility and compatibility?
As a glycerin-based liquid, Rosemary Leaf Glycerin Extract is intended for water-compatible formulations where a botanical liquid can be blended into your matrix. We recommend reviewing the Spec Sheet/TDS and evaluating a sample within your specific formulation to confirm compatibility and handling.
What certifications are available for this ingredient?
Bio-Botanica operates under NSF, cGMP, and FSSC 22000 quality systems, and Kosher, Halal, and Organic certification is available. Our facility in Hauppauge, New York is FDA-inspected; specific certification for your order can be confirmed with our team.
What documentation ships with Rosemary Leaf Glycerin Extract?
Samples ship with a Spec Sheet/TDS, a representative Certificate of Analysis (COA), and a Safety Data Sheet (SDS). These document the extract form, carrier, and testing so your team can evaluate the ingredient against your specifications.
How is Rosemary Leaf Glycerin Extract sold, and what about samples and MOQ?
Rosemary Leaf Glycerin Extract is sold in bulk to formulators and brands, not as a finished consumer product, and is offered in pack sizes of 4 kg, 10 kg, and 19 kg. Pricing is available by requesting a formal quote — our team quotes to your chosen pack size and volume, and samples ship with full documentation so you can assess fit before committing.
How is Rosemary Leaf Glycerin Extract manufactured and tested?
Rosemary Leaf Glycerin Extract is manufactured at Bio-Botanica's FDA-inspected cGMP facility in Hauppauge, New York using our proprietary Bio-Chelated low-heat cold-extraction process. Testing is performed in our onsite quality lab using instrumentation including HPLC, UPLC-MS/MS, GC/MS, LC/MS, and ICP/MS, covering identity, microbial, USP, and heavy-metal testing from raw-material intake through finished product, supported by third-party labs.