Product Description
Build Inner Radiance
Transform your inner beauty ecosystem from the scalp roots down to your deep dermal layer with LAB ON LAB Biotin Collagen 500. Since collagen accounts for over 90% of your skin’s dermis, structural replacement relies entirely on molecular absorption. This elite formula breaks barriers by utilizing an ultra-refined 300 Da (Dalton) low-molecular fish scale collagen peptide, ensuring maximum systemic absorption compared to ordinary large-molecule proteins. Composed of an astounding 90% pure low-molecular collagen core, it is scientifically fortified with premium water-soluble Biotin sourced directly from the world-renowned global manufacturer DSM in France. By pairing high-density collagen with vital metabolic Biotin and British Vitamin C—a critical coenzyme required for natural collagen synthesis—this formula actively fights structural breakdown. Complete with skin-identical Hyaluronic Acid, brightening Glutathione, and zinc, it serves as the ultimate daily dermal restructuring solution.
• 90% High-Density Ultra-Pure Marine Core: Engineered with a maximalist formula where 90% of each tablet is composed of pure low-molecular fish collagen.
• 300 Da Advanced Absorption Micronization: Features highly bioavailable 300 Dalton ultra-low-molecular fish scale collagen peptides to maximize cellular uptake.
• Premium French DSM Biotin Anchor: Upgraded with world-class Biotin from DSM France to fully satisfy daily nutrient metabolic thresholds for keratin and structural energy production.
• Vitamin C Collagen-Synthesis Catalyst: Infused with premium British Vitamin C, serving as an essential coenzyme to trigger and accelerate natural collagen synthesis inside the body.
• Dermal Matrix Structural Synergy Trio: Synchronized with skin-identical Hyaluronic Acid, brightening Glutathione yeast extract, and high-potency Indian Bromelain (2,400 GDU).
• Safe Water-Soluble Daily Protection: Delivers a highly stable, non-accumulative formula that naturally flushes out excess water-soluble nutrients, safe for consistent, long-term consumption.
Net Content: 30 g (500 mg x 60 tablets / 2-Month Supply)
Suggested Use & Directions: Take 1 to 3 tablets 1 to 3 times a day with an adequate amount of water.

Ingredients
Low-Molecular Fish Scale Collagen Peptide (Indian) 90%, Microcrystalline Cellulose (Indian) 4.9%, Amino Acid Complex [Glucose (Refined Glucose / Imported: USA, Brazil, Ukraine) 87.5%, L-Lysine Hydrochloride, L-Threonine, L-Methionine, L-Phenylalanine, L-Isoleucine, L-Valine, L-Tryptophan, L-Arginine] 2.5%, Silicon Dioxide, Magnesium Stearate, Hyaluronic Acid Mixture Preparation, Vitamin C (British), Biotin (French) 0.1%, Glutathione Yeast Extract 75% (Indian), Bromelain 2400 GDU (Indian), Zinc Oxide (USA).
Global Shipping
ROAExpo provides Global Shipping to over 130+ Countries worldwide.
All orders are shipped from our Central Logistics Hub, currently operated in South Korea, where ROAExpo directly performs free pre-shipment QQ Inspection (Quality & Quantity Inspection). Additional regional logistics hubs will be expanded globally in the future.
Available Shipping Methods
- Sea Parcel – Most economical option for heavy or bulk orders
- Air Parcel – Balanced option between cost and delivery speed
- EMS – International postal delivery service
- FedEx – Fast express courier service
- UPS – Premium international courier service
Shipping availability and transit time may vary depending on destination country and local regulations.
Shipping Cost Calculation
- Destination Country
- Total Shipment Weight
- Selected Shipping Method
Products from different brands or stores can be combined into one shipment when shipped from the same origin country.
You can combine products from multiple brands or stores in one cart to reach the USD $150 purchase threshold and receive shipping discounts, as long as the products are shipped from the same origin country.
The Final Shipping Cost Before Payment is clearly displayed at checkout. There are No Hidden Fees after payment confirmation.
Shipping Discount Benefits – Global Free Shipping (GFS)
- Orders over USD $150 with total shipping weight under 3kg may qualify for Free Shipping
- If total shipping weight exceeds 3kg, customers may receive up to USD $30 Shipping Discount
- The GFS Coupon (Code: ENJOYGFS-KOR) is automatically issued to eligible members and can be found in the member’s account after login. There is no limit on the number of uses.
- The GFS coupon may be combined with other promotions or coupons
- Eligibility may vary depending on product category, shipping method, and stock availability
Final discounted shipping cost is shown before payment confirmation.
Seasonal shipping promotions are announced on our homepage banners and member emails.
Order Processing & Tracking
All orders undergo free pre-shipment QQ Inspection directly performed by ROAExpo before shipment.
Once shipped, a Tracking Number will be provided to the customer.
Delivery time may vary due to customs clearance, local carrier operations, weather conditions, or public holidays.
Customs & Import Duties
Import duties, taxes, and customs fees may be charged by the destination country and are the responsibility of the customer unless otherwise stated.
Customer Support
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☎️ +82-2-6951-0318 (Available Monday–Friday, 10:00–17:00 KST)
Authentic Products Guarantee
All products sold on ROAExpo are Authentic Products sourced directly from Official Suppliers or manufacturers.
Returns Due to Defect or Shipping Error
If a product arrives damaged, defective, or incorrect, please contact Customer Support within 7 days of delivery and provide photos or videos as evidence.
ROAExpo will review the case and provide appropriate resolution, including replacement or refund when applicable.
Returns for Change of Mind
Due to international shipping and customs regulations, returns for personal reasons may be restricted.
In such cases, the customer may be responsible for all return shipping costs and any applicable customs charges.
Please contact Customer Support before initiating any return shipment.
Refund Processing
Refunds are processed after the returned item is received and inspected, or after the claim is verified.
Refund processing time may vary depending on payment method and financial institutions.
Non-Returnable Items
Certain products may not be eligible for return due to hygiene, safety, or manufacturer restrictions.
Customer Support
???? cs@roaexpo.com
☎️ +82-2-6951-0318 (Available Monday–Friday, 10:00–17:00 KST)