Tetrahydrocurcumin (4-HC) Anti Aging Cosmetic Ingredient Bulk Supply

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Product Description

● Basic Information
Model NO.
SCM-2605
EINECS
252-846-5
Nutrient Composition
Tetrahydrocurcumin
Purity
98% (HPLC Tested)
Appearance
White to off-White Fine Powder
Solubility
Improved Water Solubility
Grade
Food / Cosmetic Grade
Shelf Life
>12 Months
Certification
ISO, GMP, Halal, Kosher
Production Capacity
5000kg Per Month
● Product Overview
Premium Tetrahydrocurcumin Powder (CAS 36062-04-1)
High Stability | Superior Bioavailability | Colorless Solution

Tetrahydrocurcumin (4-HC) is a premier bioactive metabolite of curcumin, widely recognized as the key active component that delivers curcumin's core benefits. It not only offers equivalent or even stronger biological activity than curcumin, but also effectively solves curcumin's inherent drawbacks of low bioavailability and poor solubility. What's more, 4-HC is colorless and non-staining, greatly expanding its application range in cosmetics, food supplements and pharmaceuticals.

● Technical Specifications
Items Specification (4-HC)
CAS NO36062-04-1
Purity98%
AppearanceWhite to off-white powder
Loss on drying0.06%
Ash≤1.0%
Heavy metal≤10 ppm
Total plate count<10 cfu/g
E.Coli, SalmonellaNot detected
● Key Applications & Benefits
🍵 For Beverage

Functional drinks, RTD tea/juice, and antioxidant water. No color impact, ideal for clear formulations.

💊 Dietary Supplements

Perfect for capsules, tablets, and powder blends. Supports anti-inflammatory and brain health.

Cosmetics

Highly effective for skin brightening and anti-aging. Colorless and non-staining.

● Packaging & Shipping
  • Sample: 10-20g free sample for quality testing.
  • Packaging: Kraft paper bag, cardboard drum, or laminated plastic.
  • Standard Weight: 25 kg per drum.
● Frequently Asked Questions
What is Tetrahydrocurcumin (4-HC)?
It is a highly stable, colorless metabolite of curcumin with superior antioxidant, anti-aging, and skin-brightening properties compared to standard curcumin.
Is Tetrahydrocurcumin water-soluble?
Our grade features significantly improved solubility, making it suitable for functional beverages, RTD drinks, and complex cosmetic formulations.
Does it stain skin or clothing?
No. Unlike yellow curcumin, Tetrahydrocurcumin is colorless and non-staining, which is ideal for white tablets and clear topical skin care products.
What is the purity and CAS number?
We provide a high-purity 98% powder tested by HPLC. The CAS number is 36062-04-1.
Can I request a sample for testing?
Yes, we provide 10-20g free samples for quality evaluation prior to bulk orders.
What is the MOQ and standard packaging?
The standard MOQ is 1kg. Bulk orders are typically packed in 25kg drums for secure transport.

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