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Botanical Extract · Aqueous or Oil · 5% Loading

Neem Leaf Extract

Azadirachta Indica Leaf Extract · 5% aqueous hydroglycerin stock

Formulate Labs offers a fixed 5% hydroglycerin stock of Azadirachta Indica Leaf Extract, a sophisticated botanical rich in limonoids (azadirachtin, nimbolide) and polyphenolic flavonoids (quercetin, rutin) for advanced skin support. This advanced extract delivers consistent performance, moving beyond the variable potency of common 'Neem' preparations.

  • Choose aqueous hydroglycerin (base + preservation) or oil macerate (2 carrier oils)
  • Fixed 5% Azadirachta Indica Leaf Extract loading in every variant
  • COA + SDS + TDS per selected recipe · 500 g to 17 kg
Stock type: Aqueous hydroglycerin
Base: Water + Propanediol + Glycerin Extract Full composition
Preservation: Linatural MBS-4 INCI breakdown
Aqueous stock with water, propanediol, and glycerin carrying 5% botanical extract. Balanced humectancy with propanediol solubilization - default for blemish-prone skin serums and toners. Preserved with Linatural MBS-4 at 2%.
Target pH
4.5 – 5.1
Shelf life (RT · cold)
12–18 mo · 18–24 mo
Final INCI deck (this stock, ordered by %)
Water, Propanediol, Glycerin, Azadirachta Indica Leaf Extract, Propanediol, Ethylhexylglycerin, Benzoic Acid
Size: 500 g Formulation guide
1
Key Actives
Limonoids & Flavonoids
COA & SDS
Every batch
Cosmetic grade
Aqueous hydroglycerin
Specifications

Everything you need on the technical data sheet.

INCI Name
Azadirachta Indica Leaf Extract
Common names
Neem · Azadirachta Indica
Loading
5% extract in hydroglycerin stock
Solubility
Aqueous / water phase
Appearance
Amber to brown aqueous fluid
pH (bulk material)
4.5 – 5.1
Add at
Cool-down < 40–45 °C
Shelf Life
12–18 mo RT · 18–24 mo refrigerated
azadirachta botanical extract - azadirachta hydroglycerin stock Potent limonoids & polyphenols for advanced skin care
The extract

Discovering the Power of Azadirachta Indica

Derived from the revered *Azadirachta Indica* botanical, commonly known as Neem or Azadirachta Indica, Formulate Labs provides the pure INCI ingredient, Azadirachta Indica Leaf Extract, ensuring transparency and consistent performance beyond proprietary supplier SKUs.

Dual mechanism: Azadirachta Indica Leaf Extract offers a synergistic approach to skin health, driven by its rich profile of limonoids (like azadirachtin and nimbolide) and polyphenolic flavonoids (such as quercetin and rutin). The extract's polyphenols function as potent antioxidants, helping to protect the skin from visible signs of photoaging by neutralizing reactive oxygen species. Simultaneously, limonoids contribute significant skin-soothing and purifying properties by downregulating pro-inflammatory pathways. Specific bioactives also disrupt the cell membrane synthesis of microorganisms like *Cutibacterium acnes* and *Staphylococcus aureus*, supporting a balanced skin microbiome.

Use levels: For daily care applications, our 5% hydroglycerin stock of Azadirachta Indica Leaf Extract is typically incorporated at 1.0% to 5.0% in the final formulation. For targeted spot treatments, concentrations up to 10.0% of this stock can be used to address specific skin concerns.

Market context: The current market for *Azadirachta Indica* Leaf Extract shows a clear opportunity for a clinically focused ingredient narrative. While competitors often focus on cellular extracts, traditional Ayurvedic uses, or broad commodity claims, Formulate Labs can strategically position this extract as a high-performance, evidence-based active. By emphasizing the peer-reviewed data on photoaging, blemish control, and skin-soothing mechanisms, we can capture the clinical and 'masstige' skin care markets that are currently underserved.

Pricing context: While raw neem leaf powder is a low-cost commodity, high-purity liquid extracts like our standardized Azadirachta Indica Leaf Extract command premium pricing due to their consistent quality and validated performance. Based on market intelligence, a realistic pricing structure for Formulate Labs would be $120.00 for a 500 g sample, $185.00 for 1 kg, and $2,720.00 for a 17 kg pail (reflecting $160.00/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.*

5%
Fixed extract loading
2
Hydroglycerin bases
4
Preservation options
Aqueous
Water-phase compatible
Ingredient deck assessment

What this material is and isn’t.

Botanical
Leaf/stem extract; pentacyclic triterpene saponins
Aqueous stock
Hydroglycerin carrier; water phase
Cruelty-free
No animal testing in our process
Cosmetic grade
For professional formulation use

The material is referred to by its INCI name (Azadirachta Indica Leaf Extract), differentiating it from common trade names like (Neem, Azadirachta Indica).

Made to Order

Built fresh on our robotic platform.

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.

01
Order placed
You pick a size and quantity. We confirm specs against your formulation if you have one.
02
Robotic production
Your inputs go in. We process, blend, and fill sealed packaging - all inside our AI-powered robotic factory.
03
Batch QC + COA
Every batch is tested for actives, pH, micro, and appearance. A batch-specific COA, SDS, and TDS ship with the order.
Why formulators reach for it

Science-backed cosmetic positioning.

Antioxidant Defense*
Helps shield skin from visible signs of environmental stressors and photoaging by neutralizing reactive oxygen species.
Calming & Soothing*
Limonoids help reduce the visible appearance of redness and irritation by supporting healthy inflammatory responses.
Purifying & Clarifying*
Supports a balanced skin microbiome by inhibiting the growth of microorganisms associated with blemishes, promoting clearer-looking skin.
Structural Integrity*
Helps maintain skin structure and firmness by supporting key dermal components, visibly reducing the appearance of fine lines and wrinkles.

* Structure/function statements based on published cosmetic in-vitro studies. Not evaluated for, and not intended to, diagnose, treat, cure, or prevent any disease.

Published research

Peer-reviewed literature for due diligence.

Our understanding of Azadirachta Indica Leaf Extract is fortified by a robust body of peer-reviewed scientific literature. Research confirms its multifunctional benefits, particularly its antioxidant capabilities, soothing effects, and support for skin structural integrity. These studies highlight the extract's potential as a powerful active ingredient in advanced cosmetic formulations. 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.

2022
Review
Cosmetics

Potential of Neem (*Azadirachta indica* L.) in Anti-Acne Cosmetics

See journal record

This review summarizes *in vivo* data confirming the extract's ability to soothe skin and reduce visible inflammation, particularly that associated with *Cutibacterium acnes*. Its antioxidant activity helps defend the skin against common environmental stressors that can contribute to breakouts.

2021
Review
Evidence-Based Complementary and Alternative Medicine

A Comprehensive Review on the Cosmeceutical and Clinical Applications of Neem

See journal record

This paper validates the broad-spectrum cosmetic potential of neem's phytochemicals, highlighting their purifying and immunomodulatory properties. These activities make the extract suitable for multifunctional formulas addressing complex or blemish-prone skin.

2017
Research
Journal of Photochemistry and Photobiology B: Biology

Protective Effect of an Extract of *Azadirachta indica* against UVB-Induced Wrinkle Formation in Hairless Mice

See journal record

Topical application supports the skin’s structural integrity by upregulating TGF-β1 while helping preserve the dermal matrix by suppressing collagen-degrading MMP-1. This dual action helps to visibly reduce the appearance of fine lines and wrinkles caused by UVB exposure.

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.

Composition

What’s in this hydroglycerin stock.

This is the bulk composition as it ships at 5% extract loading. Updates when you change stock type and variant above. Full CAS disclosure is on the SDS/TDS for the selected recipe.

Water · 58.737% Propanediol · 24.474% Glycerin · 9.789% Azadirachta Indica Leaf Extract · 5% Linatural™ MBS-4 · 2%
Water
CAS7732-18-5
Solvent
58.737%
Propanediol
CAS504-63-2
Humectant / solubilizer
24.474%
Glycerin
CAS56-81-5
Humectant carrier
9.789%
Azadirachta Indica Leaf Extract
CASContact for COA
Active botanical extract (triterpene-rich)
5%
Linatural MBS-4
Multifunctional preservative
2%
Inside Linatural MBS-4
Propanediol
CAS504-63-2
1.7%
Ethylhexylglycerin
CAS70445-33-9
0.2%
Benzoic Acid
CAS65-85-0
0.1%
Formulation guide

Built for chemists who sweat the details.

Typical use rate (this stock)
1.0–5.0% for daily care, up to 10.0% for targeted spot treatments
pH compatibility
4.5 – 5.1 (stock target; finished-formula pH window per stability data)
Solubility
Fully water-soluble. Highly miscible in glycerin, propanediol, and lower molecular weight alcohols.
Temperature
Heat stable for short durations up to 80°C (add during hot phase). Protect finished formulations from light (UV-protective containers).
Incompatibilities
Strong alkalis (degradation) and strong oxidizing agents.
Pairs well with
Ideal in clarifying toners, blemish serums, anti-aging creams, and protective moisturizers.
Self-preserving
Yes - 2% Linatural MBS-4. Boost preservation per your finished-formula needs

Documentation

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.

Need something different?
Custom extract loading, alternate carriers, bulk sizing, or a regulatory packet - reach out and we’ll quote.
Compliance & safety

The fine print, in plain English.

What it’s for
For cosmetic use as a skin conditioning agent, antioxidant, and purifying agent. Consult regional regulations for specific applications.
Claims guidance
Claims guidance: * Skin Care: 'Supports clear-looking skin,' 'Helps reduce visible signs of blemishes,' 'Antioxidant defense,' 'Visibly soothes and calms skin,' 'Helps improve skin firmness and elasticity,' 'Supports a balanced skin microbiome.' * General: 'Botanical extract for radiant skin.'
Storage
  • Store tightly closed, protected from light and heat.
  • Refrigeration optional for extended shelf life per TDS.
  • Aqueous botanical - monitor for color shift over time.
Regulatory
  • Finished-product INCI lists components in descending order per the selected variant deck.
  • Cosmetic function: skin conditioning agent, antioxidant, purifying agent
  • Full blend composition disclosed on SDS/TDS (FL-NEE series).
  • Compatible with FDA cosmetic regulations and EU 1223/2009 for intended cosmetic use when properly incorporated.
Handling
Store in a cool, dark place away from direct sunlight. Product should be handled with standard good manufacturing practices. Formulations containing this extract should be packaged in UV-protective containers to prevent photodegradation of active components.
Questions
Documentation, regulatory, or custom sizing - email materials@formulatelabs.ai.

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.

500 g
$120.00
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