Cerigi Rice Ceramide

Cerigi Rice Ceramide: Premium Plant-Derived Barrier Repair Ingredient from Xi'an DN Biology 

Xi'an DN Biology Co., Ltd. offers Cerigi Rice Ceramide, a premium plant-derived lipid concentrate standardized to Ceramide 1-3%, extracted using advanced water extraction technology. With over a decade of expertise since 2010, our facility processes up to 3,000 tons of botanical materials annually through four 6m³ extraction vessels and integrated concentration systems.

Our product appears as a fine white to off-white powder with mesh 100, loss on drying ≤5%, ash content ≤3%, and heavy metals ≤5ppm. Backed by ISO 9001, ISO 22000, HACCP, Kosher, and Halal certifications, this bio-identical solution serves cosmeceutical and nutricosmetic manufacturers seeking sustainable alternatives to synthetic ceramides.

What Makes Cerigi Rice Ceramide Superior?

The product is extracted from rice bran or rice germ (Oryza Sativa), delivering glycosphingolipid content that mimics your skin's natural barrier structure. Unlike synthetic versions, our plant-derived ceramide contains natural precursors that integrate seamlessly into the stratum corneum.

This bio-identical lipid effectively repairs the 'mortar' between corneocytes. It significantly reduces Transepidermal Water Loss (TEWL) while providing a non-GMO, vegan solution for premium formulations.

The extraction process removes protein fractions entirely. This makes our product gluten-free and hypoallergenic—perfect for sensitive skin applications where irritation is a concern.

Technical Specifications & Quality Parameters

Five Key Advantages for Your Formulations

1. 100% Natural Rice Derived Source

Our ceramide is derived solely from rice bran, a sustainable and vegan substance of interest to conscious customers.

2. Outstanding Moisturizing & Barrier Repair

It fills the intercellular spaces of epidermis. It improves suppleness, eliminates fine wrinkles and provides proper barrier function even in damaged skin.

3. Sensitive Skin Friendly

Allergen-free formulation for reactive skin types. It decreases erythema and shortens recovery in post-procedural use.

4. Dual Application Versatility

It is used in topical cosmetics (0.05-1.0% inclusion level) and oral supplements (20-40mg daily dosage). Water dispersible grades for clear toners.

5. Quality Competition at Factory Price

Better margins for you with direct manufacturer access. We have a steady inventory of up to 100 tons to assure a steady supply with production lead times of 7 to 15 days.

Strategic Applications Across Industries

Advanced Skin Care Anti-Aging

Add to serums and creams designed for mature skin. Our Cerigi Rice Ceramide is the main architectural lipid that fills gaps in weakening skin, improves suppleness, and visibly reduces fine wrinkles.

Recovery Products for Medical Aesthetics

Ideal for post-procedure formulations following chemical peel or laser treatments. It speeds up re-epithelialization and its soothing effects quiet down irritated, damaged skin environments.

Nutricosmetics Supplements

It has good heat stability (up to 80°C) and is suitable for oral capsules and functional drinks. When absorbed systemically, it enhances skin hydration all over the body – particularly in dry environments when topical treatments aren’t sufficient.

Premium Line of Barrier Repair

Formulate specific remedies for eczema-prone, or barrier-disrupted skin. The bio-identical structure means it is identified and absorbed faster than synthetic alternatives.

Rigorous Quality Control You Can Trust

Our quality assurance methodology is centred on parameters of relevance to professional formulators:

HPLC Analysis: Confirms exacting glucosylceramide and sphingolipid composition for batch-to-batch uniformity.

Heavy Metal Screening: All shipments tested for Pb, As, Hg, and Cd—levels guaranteed well below international pharmacopeia limits.

Microbiological Testing: Total Plate Count, Yeast and Mould to verify sterility for water sensitive products.

Stability Testing: Minimum 24 months shelf life without oxidation. Verified by accelerated aging tests of 40°C/75% RH.

Particle Distribution: In powder form we assure optimum dispersibility to prevent grittiness in luxury emulsions.

We are 100% dedicated to 3rd party lab testing. Free pre-shipment samples are available for your review.

Packaging & Delivery Options

We offer flexible packaging solutions tailored to your order volume:

• 1kg/bag with aluminum foil
• 25kg/drum (fiber drum with food-grade inner bag)
• Custom packaging available for OEM/ODM orders

In-stock products ship within 7 days after payment confirmation. Our professional export team handles DDP shipping services with multiple transportation solutions to ensure timely delivery worldwide.

FAQ

Q: What is different about the product than synthetic ceramides?

A: Unlike synthetic alternatives, our solution is 100% plant-derived and contains natural precursors that your skin is more efficient at recognizing. This leads to faster barrier restoration and better long-term outcomes.

Q: Is it high temperature manufacturing stable?

A: Yes, our ceramide is thermally stable up to 80 °C for a brief time. It can be added safely in the oil phase of hot-emulsification procedures without degradation.

Q: What is the appropriate dose rate?

A: For topical effectiveness, apply 0.05% to 1.0% of pure active. For oral supplements, 20mg to 40mg a day has been shown in clinical tests to be optimum.

Q: Does it work in clear aqueous solution?

A: It is naturally lipophilic but we do offer special grades that are water dispersible. They operate wonderfully well in clear toners and functional waters.

Q: Does it include allergies such as gluten?

A: No. Our extraction technique entirely removes the protein fractions, making the final product gluten free and hypoallergenic for sensitive skin types.

Partner with Xi'an DN Biology Today

Ready to enhance your formulations with premium Cerigi Rice Ceramide? Contact us now at Info@dnbiology.com to request samples, technical data sheets, or a customized quotation for your next project.