Calendula officinalis Flower Extract: Nature's Soothing Marvel
Calendula officinalis flower extract, also known as pot marigold or garden marigold, is a golden-hued botanical treasure celebrated for its gentle yet potent skincare benefits. Sourced from the vibrant blooms of the Calendula plant, this extract has been trusted for centuries in traditional remedies for its calming, restorative, and antioxidant properties. Whether you're dealing with sensitive skin, irritation, or dryness, Calendula brings the wisdom of nature into modern skincare routines.
The effectiveness of Calendula officinalis stems from its rich profile of bioactive compounds. Flavonoids, such as quercetin and rutin, deliver powerful antioxidant and anti-inflammatory effects, helping to shield the skin from environmental stressors. Triterpenoids contribute to soothing redness and promoting skin repair, while carotenoids (including lutein and beta-carotene) support natural healing and enhance skin vibrancy. Essential fatty acids, like calendic acid, work to reinforce the skin's barrier, locking in moisture and maintaining elasticity. Together, these components make Calendula a versatile, multitasking ingredient ideal for nurturing and protecting the skin.
Today, Calendula officinalis flower extract is a sought-after ingredient in the clean beauty and wellness markets. It's frequently featured in products targeting sensitive skin, baby care, and restorative formulations—from calming serums and moisturizers to healing balms. As consumers increasingly prioritize gentle, plant-based solutions, Calendula stands out for its proven compatibility and time-tested efficacy.
We start by sourcing premium-grade Calendula officinalis—ensuring optimal flavonoid and triterpenoid levels—and utilize a gentle extraction process that preserves its delicate active compounds. We tailor the extract's concentration, texture, and compatibility to align perfectly with your brand's vision. Whether you're developing a lightweight lotion, a rich cream, or a targeted treatment, we deliver a consistent, high-performance ingredient that remains true to the integrity of "pot marigold." This synergy of selective sourcing and flexible manufacturing allows us to offer a truly unique Calendula extract—one that supports your product differentiation while meeting the growing demand for gentle, effective botanicals.
Why our calendula officinalis extract?
1
Standardized Bio-Active Compounds
We go beyond that by offering standardized extracts with a minimum of 2.5% total flavonoids, a key marker for anti-inflammatory and antioxidant efficacy. This isn't just an ingredient; it's a performance-guaranteed active.
2
The Purity Advantage
Our raw Calendula officinalis is cultivated in designated farms using our integrated pest management system, resulting in a final extract that consistently tests below 0.1 ppm for common pesticide residues. This level of purity simplifies your compliance and provides a powerful marketing story for your brand.
3
OEM Flexibility
- Water-Soluble Versions: Ideal for toners, serums, and light emulsions.
- Oil-Soluble Versions: Perfect for creams, balms, and oil-based products.
- Concentration Customization: From 5:1 to 10:1 ratios, we adjust the strength to fit your specific product vision and cost structure.
4
Stability and Shelf-Life
Our accelerated stability testing demonstrates that our Calendula extract maintains over 95% of its key bioactive compounds after 24 months under proper storage conditions. This extended shelf-life protects your brand from costly batch failures and ensures your customers receive a product that performs as intended.
COA
| Item |
Specification |
Test Method |
Result |
| Appearance |
Yellow to brown fine powder |
Visual |
Conforms |
| Flavonoids (as Rutin) |
5%-10% |
UV |
7.8% |
| Total Polyphenols |
≥3% |
UV |
3.2% |
| Total Saponins |
≥2% |
UV / HPLC |
2.4% |
| Polysaccharides |
≥5% |
Phenol–Sulfuric Acid |
5.3% |
| Moisture |
≤8% |
Loss on Drying |
5.6% |
| Ash |
≤5% |
Gravimetric |
4.2% |
| Acid Insoluble Ash |
≤1% |
Gravimetric |
0.6% |
| Particle Size |
100% through 80 mesh |
Sieving |
Conforms |
| Bulk Density |
0.35–0.55 g/mL |
Tapped Density |
0.42 g/mL |
| Heavy Metals (Pb, Cd, Hg, As) |
≤10 ppm |
ICP-MS |
Pb<1ppm, Cd<0.5ppm, Hg<0.1ppm, As<1ppm |
| Pesticide Residues |
Meet EU/USP limits |
GC-MS / HPLC |
Conforms |
| Microbial Total Plate Count |
≤1000 CFU/g |
AOAC 990.12 |
320 CFU/g |
| Yeast & Mold |
≤100 CFU/g |
AOAC 997.02 |
45 CFU/g |
| E. coli |
Negative |
AOAC 991.14 |
Negative |
| Salmonella |
Negative |
AOAC 2004.03 |
Negative |
| Staphylococcus aureus |
Negative |
AOAC 2003.07 |
Negative |
| Solubility |
Soluble in water and ethanol |
Visual |
Conforms |
| pH (1% solution) |
5.0–7.0 |
pH Meter |
6.2 |
| Specific Rotation |
+15°–+25° |
Polarimeter |
+18° |
Common Applications and Recommended Dosage
1. Skincare & Cosmetics
Used in creams, lotions, toners, masks, and serums for soothing, moisturizing, and skin-repairing effects.
Dosage: 0.5–3%
2. Topical Preparations
Supports wound healing, reduces irritation, and promotes skin regeneration in targeted formulations.
Dosage: 1–5%
3. Hair Care
Added to shampoos, conditioners, and scalp treatments to calm irritation and improve scalp health.
Dosage: 0.5–2%
4. Food & Supplements
Used as an antioxidant and natural colorant in beverages, functional foods, and teas.
Dosage: 0.1–1%
Frequently Asked Questions
?
Is it water-soluble or oil-soluble?
Calendula Officinalis Flower Extract is generally water-soluble; suitable for both aqueous and hydro-alcoholic formulations. We also offer custom oil-soluble versions to fit your production needs.
?
How to prevent color or activity degradation over time?
Store in a cool, dry place away from direct sunlight; use antioxidants if necessary in formulations.
?
Can it be combined with other botanical extracts?
Yes, it is compatible with most herbal extracts, vitamins, and cosmetic actives.
?
Is it safe for all skin types?
Generally safe, but a patch test is recommended for people with allergies to Asteraceae family plants.
?
How to enhance stability in emulsions?
Combine with proper emulsifiers and thickeners; adjust pH to 5–7 to maintain activity.
?
What are the main active ingredients responsible for its efficacy?
The main active ingredients include flavonoids (anti-inflammatory and antioxidant), triterpenoids (skin repair and soothing), and carotenoids (skin healing and vibrancy).
Bulk Calendula Extract Manufacturer & OEM Partner
Ready to elevate your skincare line with guaranteed-potency Calendula Officinalis Flower Extract? Partner with our established team, backed by decades of R&D experience, to ensure your product delivers superior soothing and restorative results. We offer this standardized extract with guaranteed purity and efficacy—our key competitive advantage—all supported by our robust suite of international quality certifications. Let's discuss your bulk supply needs today.
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