PRODUCT DETAILS
Boujeela 4D Pure Hyaluronic Acid Serum Ampoules (10 pcs)
Boujeela 4D Pure Hyaluronic Acid Serum is an intensive hydrating formula designed to replenish dry skin, improve skin elasticity, and restore a radiant complexion. Formulated with a pure 4D hyaluronic acid complex in sterile, single-dose ampoules, it delivers deep, irritation-free moisture for daily skincare and professional aesthetic treatments.
Key Benefits
- Multi-Depth Hydration: Reaches both the skin surface and deeper layers to provide lasting moisture, preventing dryness and tightness.
- Brightens & Smooths: Revives dull, tired skin, smooths rough texture, and helps diminish the appearance of fine dehydration lines.
- Clean & Sterile Formula: 100% free of artificial preservatives, alcohol, fragrances, and mineral oils. Gentle and safe for reactive, dry, and sensitive skin.
- Single-Dose BFS Packaging (10 pcs/box): Blow-Fill-Seal technology keeps every ampoule sterile and fresh until use, eliminating bacterial contamination and product oxidation.
Recommended Pairing Protocols
Synergy Mechanism: The high-speed precision oscillation of the Dr. Pen M8S creates micro-channels that allow the 4D HA molecules to bypass the stratum corneum and infuse deeply into the dermis.
How to Use: Apply a few drops section by section as a smooth glide medium while operating the Dr. Pen M8S (0.25mm-1.5mm). Smooth remaining serum over the skin post-treatment for immediate cooling and barrier relief.
View Dr. Pen M8S Professional Microneedling Pen →Synergy Mechanism: Combining 4D multi-depth hyaluronic acid with active salmon DNA (PDRN) delivers a powerful dual-action treatment: 4D HA creates immediate plumping hydration, while PDRN accelerates cellular DNA repair and collagen synthesis.
How to Use: Blend equal parts of 4D HA Serum with Hydro PDRN for meso-infusion, or layer the 4D HA serum over skin immediately following PDRN application.
View Meso Secret Hydro PDRN Skinbooster →
FAQ
Q1: What are the full ingredients in this serum?
A: The formula contains only Purified Water and Sodium Hyaluronate (4D Complex). It has zero artificial preservatives, fragrance, alcohol, or synthetic thickeners.
Q2: What is the main difference between 4D Hyaluronic Acid and standard HA?
A: Standard HA serums contain only single large molecules that stay on the surface and wash off easily. 4D Hyaluronic Acid combines 4 precise molecular weights that penetrate different structural depths of the skin, providing both surface protection and deep dermal hydration.
Q3: Does this 4D serum help brighten dull skin?
A: Yes. By restoring deep cellular moisture and reinforcing the skin's moisture barrier, it accelerates natural skin turnover, smooths uneven texture, and restores a radiant, healthy glow.
Q4: Is this product safe for sensitive and easily irritated skin?
A: Absolutely. It is packaged in sterile single-use BFS tubes with zero artificial preservatives, fragrance, or alcohol, minimizing any chance of contact irritation.
Q5: Can I use this serum during active Dr. Pen microneedling?
A: Yes. Its pure, sterile, and non-comedogenic formulation provides an effortless, frictionless glide across open micro-channels without granuloma or clogging risks.
Q6: Can I mix this 4D serum with other meso boosters like PDRN?
A: Yes. Because it is a clean, additive-free hyaluronic acid base, it makes an ideal carrier to cocktail with PDRN or Exosomes for amplified anti-aging and regenerative results.
Q7: How long is the shelf life, and how should it be stored?
A: The sealed ampoules have a shelf life of 3 years. Store in a cool, dry place away from direct sunlight. Once an ampoule is opened, use it immediately in a single session.
REVIEWS
Shipping Time
Returns Policy
All the products in this store are free of shipping, and the shipping time is different in different countries, about 15-30 days, more or less.
4D Sterile Pure Hyaluronic Acid Serum Deep Hydrating 10PCS
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at deenorashop@163.com. Please note that returns will need to be sent to the following address: Unit 03e 15/F Carnival Comm Bldg 18 Java Rd North Point HK
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at deenorashop@163.com
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at deenorashop@163.com
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