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Botanical Extract · Aqueous Hydroglycerin · 5% Loading

Peony Root Extract

Paeonia Lactiflora Root Extract · 5% aqueous hydroglycerin stock

Formulate Labs offers Paeonia Lactiflora Root Extract in a fixed 5% hydroglycerin stock, delivering a rich profile of actives like paeoniflorin, albiflorin, and gallic acid derivatives. Experience the multi-pathway mechanism of this potent botanical, known by its trade names White Peony and Bai Shao, to brighten and revitalize skin's appearance.

  • Fixed 5% Paeonia Lactiflora Root Extract in Water + Propanediol + Glycerin Extract or Hydroglycerin Extract base
  • Four preservation systems - 8 recipes total, all made-to-order
  • COA + SDS + TDS per base/preservative variant · 500 g to 17 kg
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 brightening, well-aging, and soothing 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, Paeonia Lactiflora Root Extract, Propanediol, Ethylhexylglycerin, Benzoic Acid
Size: 500 g Formulation guide
1
Paeoniflorin & Actives
Monoterpene glycosides & gallic acid derivatives
COA & SDS
Every batch
Cosmetic grade
Aqueous hydroglycerin
Specifications

Everything you need on the technical data sheet.

INCI Name
Paeonia Lactiflora Root Extract
Common names
White Peony · Bai Shao
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
paeonia botanical extract - paeonia hydroglycerin stock The White Peony (Paeonia lactiflora) root is the source of this potent cosmetic extract.
The extract

Unveiling the Power of Peony Root Extract

Paeonia Lactiflora Root Extract is a revered cosmetic active derived from the root of the White Peony, also known as Bai Shao. Formulate Labs offers the pure INCI: Paeonia Lactiflora Root Extract, ensuring transparent ingredient sourcing and formulation flexibility, distinct from proprietary supplier SKUs.

Dual mechanism: The extract functions through a multi-pathway mechanism to support skin's appearance. The key active, paeoniflorin, helps initiate cellular mitophagy, a process that assists in neutralizing reactive oxygen species (ROS) and optimizing mitochondrial energy production for a revitalized appearance. Simultaneously, the extract’s constituents inhibit tyrosinase activity and downregulate pro-inflammatory cytokines like TNF-α, delivering a dual-action benefit that helps brighten the skin and reduce visible signs of aging.

Use levels: Typical use rates for this fixed 5% hydroglycerin stock range from 1.0% to 3.0% in emulsions, serums, and toners to achieve desired cosmetic benefits.

Market context: Paeonia Lactiflora Root Extract is positioned by major suppliers with distinct marketing stories focused on specific aspects of its activity: cellular health and detoxification (Provital's Detoskin™), anti-glycation and free-radical scavenging for photo-aging and dark spots (Greentech), and an anti-inflammatory and neuro-cosmetic story targeting neuro-aging prevention and reducing the appearance of deep wrinkles (Codif).

Pricing context: Public B2B pricing data for Paeonia Lactiflora Root Extract is sparse, with standardized botanical powders ranging from $13.00 to $16.00 per kg. Bulk liquid extracts, such as our hydroglycerin base, average approximately $17.00 per lb (approx. $37.50 per 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

Trade names (White Peony, Bai Shao) refer to the botanical source; our product is specified by its INCI name.

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.

Youthful Appearance*
Supports cellular mitophagy for optimized mitochondrial energy production, helping to reduce visible signs of aging.
Antioxidant Protection
Provides robust antioxidant and anti-glycation properties, helping to protect skin from environmental stressors.
Soothing Support
Helps downregulate pro-inflammatory cytokines for a calming effect, contributing to reduced visible signs of aging.

* 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.

Peer-reviewed literature demonstrates the efficacy and safety of Paeonia Lactiflora Root Extract in cosmetic applications, focusing on its skin brightening, antioxidant, and overall well-aging properties. 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.

2015
Clinical Study
International Journal of Cosmetic Science

Title not specified in report

Authors not specified in report

Topical application of paeoniflorin on a 3D reconstructed human epidermis was shown to significantly reduce melanin content by up to 30%. This demonstrates a potent effect on the appearance of hyperpigmentation and supports its use in skin-brightening formulations.

2024
Safety Assessment
Regulatory Toxicology and Pharmacology

Title not specified in report

Authors not specified in report

Threshold of Toxicological Concern (TTC) assessments have rigorously validated the safety profile of this botanical extract for cosmetic use. The data confirms its suitability for leave-on cosmetic products at a concentration of 1.0%.

2023
Efficacy Research
Heliyon

Title not specified in report

Authors not specified in report

HPLC assays identified specific gallic acid derivatives and flavonoids as key functional components within the extract. This analysis confirms these molecules are the primary drivers of the material's antioxidant, anti-glycation, and anti-tyrosinase activities.

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.

Bulk composition at fixed 5% Paeonia Lactiflora Root 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-PLR-W1-MBS4-5PCT-001).

Water · 58.737% Propanediol · 24.474% Glycerin · 9.789% Paeonia Lactiflora Root 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%
Paeonia Lactiflora Root 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)
1.0–3.0% (as supplied)
pH compatibility
4.5 – 5.1 (stock target; finished-formula pH window per stability data)
Solubility
Highly water-soluble; compatible with hydroglycolic systems
Temperature
Add during cool-down phase (below 40°C)
Incompatibilities
Avoid metal ion contamination to prevent discoloration or precipitation due to tannin/polyphenol content
Pairs well with
Not specified in report
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
Appropriate for leave-on cosmetic products; safety validated up to 1.0% (pure extract basis) by Threshold of Toxicological Concern (TTC) assessment.
Claims guidance
Guidance supports claims for skin brightening, reducing the appearance of hyperpigmentation, evening skin tone, and addressing signs of aging. It also supports claims related to antioxidant, anti-glycation, and soothing properties, and protection against environmental stressors.
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, anti-tyrosinase, anti-glycation
  • Full blend composition disclosed on SDS/TDS (FL-PLR series).
  • Compatible with FDA cosmetic regulations and EU 1223/2009 for intended cosmetic use when properly incorporated.
Handling
Store in a cool, dark place, protected from direct UV exposure. Add during the cool-down phase of formulation below 40°C. Formulate within a final pH of 5.0-7.0. Avoid metal ion contamination.
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
$24.38
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