Lutein Zeaxanthin Oil Suspension

Ingredients: Lutein and Zeaxanthin blended at a 5:1 golden ratio, dissolved in safflower oil or sunflower oil to form a stable oil suspension.
Concentration: 10%-30% active ingredient concentration, customizable upon request.
Appearance: Orange-red transparent, oily liquid with excellent fluidity and no sedimentation.

1. Core Functions
– Eye Protection:
– Filters blue light, protects the retina’s macular region, and alleviates eye fatigue.
– Clinically proven to reduce the risk of age-related macular degeneration (AMD) (*referenced to AREDS2 study*).
– Antioxidant Properties: Neutralizes free radicals and delays photoaging (suitable for skincare).
– Bioavailability: An oil-based system enhances the absorption of lipophilic components compared to powdered or aqueous dispersions.

2. Advantages of Vegetable Oil Bases (Safflower/Sunflower Oil)

3. Applications
– Dietary Supplements:
– Softgels/drops: 1-2 doses daily, each containing 10mg lutein + 2mg zeaxanthin.
– Functional beverages: Combined with omega-3 fish oil for synergistic eye protection.
– Skincare:
– Eye creams/serums: 0.5%-2% dosage to improve dark circles and UV damage.
– Sunscreen: Enhances SPF efficacy (photoprotection booster).
– Specialty Foods:
– Infant formula (compliant with regulatory limits), eye health gummies.

4. Technical Highlights
– Microencapsulation: Nano-emulsification process improves stability and prevents crystallization.
– Low-Temperature Processing: Produced at ≤40°C to preserve heat-sensitive actives (lutein stability threshold: ≤60°C).
– Compatibility Testing: Verified compatibility with common colloids (gelatin, HPMC) and antioxidants (rosemary extract).

5. Competitive Advantages

6. Recommended Formula (Eye Health Softgel)
– Lutein oil suspension (safflower oil): 50mg
– DHA algal oil: 100mg
– Vitamin E (antioxidant): 5mg
– Gelatin capsule shell (#4 oval size)

Target Clients: Nutraceutical OEMs, eye health brands, cosmeceutical R&D firms.
Key Selling Points: Natural plant-based carrier + clinically validated eye protection actives, balancing efficacy with consumer safety preferences.