Booster S Copper Repair & Soothing Ampoules 5ml × 5｜Copper Tripeptide-1 · Centella Asiatica Repair · Post-Treatment Emergency Care | Made in Hong Kong

When skin is at its most vulnerable—post-cosmetic procedure, during sensitivity flare-ups, or with a damaged barrier—what's needed isn't an ordinary serum, but a highly concentrated repair ampoule specifically designed for these moments.

Booster S Copper Tripeptide Soothing & Repair Ampoule features Copper Tripeptide-1 as its core, alongside Centella Asiatica Extract active ingredients Madecassoside and Asiaticoside, and a quadruple hyaluronic acid complex for deep hydration. The formula is specifically designed for immediate soothing of sensitivity, accelerated repair of damaged cells, and comprehensive improvement of skin tolerance. When used with at-home beauty devices (iontophoresis machines, microcurrent, ultrasonic devices), it overcomes the penetration limitations of ordinary serums, significantly enhancing absorption efficiency to achieve clinic-level repair results at home.

🇭🇰 Developed by a Hong Kong formulator and manufactured locally in Hong Kong
Developed and Made in Hong Kong.

5ml × 5 vials｜Each vial can be used 2–3 times

✦ What problems does this ampoule solve for you?

• Skin that is fragile and red after aesthetic treatments (laser, chemical peels, microneedling) and requires immediate repair

• Recurrent sensitive skin flare-ups where ordinary skincare products cannot effectively stabilize the skin condition

• Damaged skin barrier that reacts excessively to external irritants

• Desire to achieve clinic-level repair results at home with beauty devices

• Already uses Cell Repair Mask and wishes to further upgrade their post-procedure repair regimen

✦ Why is Booster S the top choice for post-aesthetic procedure repair?

① Copper Tripeptide-1 (GHK-Cu) — The Golden Repair Ingredient for Cell Regeneration
Copper Tripeptide-1 (GHK-Cu) is a natural peptide complex chelated with three amino acids (Glycine, Histidine, Lysine) and copper ions (Cu²⁺), widely used in medicine and high-end skincare. Its core functions include: activating skin stem cells and fibroblasts, accelerating the repair of damaged cells and tissue healing; promoting collagen and elastin synthesis to rebuild skin support structures; and possessing strong anti-inflammatory and antioxidant properties to significantly reduce inflammatory responses. It is recognized as one of the most effective active peptide ingredients in post-aesthetic procedure repair formulas.

② Madecassoside + Asiaticoside B + Asiaticoside (Triple Purified Active Centella Asiatica)
Centella Asiatica extract is a recognized repair holy grail in skincare. Booster S uses the three highest purity purified active ingredients of Centella Asiatica—Madecassoside, Asiaticoside B, and Asiaticoside—instead of common crude extracts, ensuring stable and highly effective anti-inflammatory and repair benefits with every use. These three active ingredients synergistically inhibit the release of inflammatory factors, rapidly soothing redness and itching, while promoting collagen production and skin cell regeneration, allowing damaged skin to return to a healthy and stable state as quickly as possible.

③ Quadruple Hyaluronic Acid — Hydration from Surface to Deep Layers
The formula also uses four different molecular weights of hyaluronic acid:

• Sodium Acetylated Hyaluronate: Acetylated hyaluronic acid, provides antioxidant benefits and strengthens the skin's surface moisture barrier.

• Sodium Hyaluronate Crosspolymer: Cross-linked hyaluronic acid, long-lasting moisture retention that doesn't easily evaporate.

• Sodium Hyaluronate: Standard hyaluronic acid, provides immediate surface hydration and moisture lock.

• Hydrolyzed Sodium Hyaluronate: Hydrolyzed ultra-low molecular weight, penetrates deep into the dermis for hydration.

The quadruple hyaluronic acid provides comprehensive hydration from the deepest to the outermost layers of the skin, ensuring that damaged and fragile skin receives ample moisture support during repair.

④ Ampoule Formula Designed for Device Optimization
The Booster S ampoule formula is specially adjusted to lower electrical resistance. When used with microcurrent and ultrasonic beauty devices, it can overcome the penetration limitations of ordinary skincare serums, allowing active ingredients to reach targeted skin areas more deeply and significantly improving absorption efficiency. This achieves repair results comparable to beauty salons and clinic treatments at home. Even without a beauty device, it is still effective when used directly as a high-performance serum.

✦ Benefits

• Accelerated Cell Repair: Copper Tripeptide-1 activates stem cells and fibroblasts, speeding up the healing of damaged tissue.

• Immediate Soothing and Sensitivity Relief: The triple purified active ingredients of Centella Asiatica rapidly inhibit inflammation, reducing redness and itching.

• Promotes Collagen Production: Copper Tripeptide and Centella Asiatica ingredients synergistically promote the synthesis of Collagen and Elastin.

• Deep Layer Hydration: Quadruple hyaluronic acid provides comprehensive hydration and moisture retention from the surface to the deep layers.

• Enhances Skin Tolerance: Repairs the barrier, gradually reducing the skin's excessive reaction to external stimuli.

✦ Texture

A clear, watery essence with a light, flowing texture, fragrance-free and color-free. It absorbs quickly upon application without leaving any residue. It spreads well when used with an iontophoresis device, suitable for all skin types, and safe for sensitive skin and post-procedure fragile skin.

✦ Active Ingredients

Copper Tripeptide-1 (GHK-Cu)
GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) is a natural peptide-copper complex found in human plasma and skin, whose content decreases with age. As a skin repair ingredient, GHK-Cu activates skin stem cells and fibroblasts to accelerate the repair of damaged tissue, promotes the synthesis of Collagen I, III, and IV, while inhibiting MMP (Matrix Metalloproteinase) degradation of collagen. It also possesses strong anti-inflammatory and antioxidant properties, making it one of the most scientifically proven active peptides recognized in aesthetic and high-end skincare formulations.

Madecassoside / Asiaticoside B / Asiaticoside (Purified Active Centella Asiatica Ingredients)
These three high-purity purified active ingredients from Centella Asiatica extract synergistically inhibit inflammatory responses through different pathways, rapidly soothing redness and stinging, while promoting fibroblast proliferation and collagen production to accelerate skin repair. The use of purified extracts ensures stable ingredient concentration and efficacy, superior to general crude extracts.

Quadruple Hyaluronic Acid (Sodium Acetylated Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Hydrolyzed Sodium Hyaluronate)
A comprehensive hydration formula covering different depths from the epidermis to the dermis, providing antioxidant moisture lock, long-lasting moisture retention, immediate hydration, and deep penetration through four parallel mechanisms, offering the most comprehensive moisture support for damaged and fragile skin.

✦ Ingredients List

Aqua, Glycerin, Benzyl Alcohol, Xanthan Gum, Copper Tripeptide-1, Disodium EDTA, Madecassoside, Ethylhexylglycerin, Asiaticoside B, Asiaticoside, Pentylene Glycol, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate

✦ Suitable For

• Individuals who have just undergone aesthetic procedures (laser, microneedling, chemical peels, fruit acid peels) and require immediate post-procedure repair.

• Individuals with damaged skin barriers, prone to sensitivity and redness, or with fragile skin.

• Individuals who own at-home beauty devices (iontophoresis machines, microcurrent, ultrasonic devices) and wish to enhance their repair results.

• Individuals without beauty devices who require a highly concentrated emergency repair serum.

• Individuals who want to replicate a clinic-grade repair experience at home.

✦ Free From Declaration

✅ Alcohol-free
✅ Fragrance-free
✅ Paraben-free
✅ MIT (Methylisothiazolinone)-free

✦ How to Open the Vial

1. Follow the arrow on the cap to locate the opening position.

2. Lift the cap and peel off the aluminum foil seal.

3. Remove the grey stopper.

4. Attach the included transparent ampoule dropper (securely fit).

✦ How to Use

With a home beauty device (recommended):

1. After cleansing, gently press the dropper to dispense an appropriate amount of serum and apply it to the skin.

2. Use a beauty device to gently massage until the skincare product is fully absorbed into the face.

3. Finish by applying a face cream or lotion.

4. Dosage: 1/3 – 1/2 of a vial per use.

Direct use without a beauty device:

1. After cleansing, apply an appropriate amount of serum to the face.

2. Gently pat until absorbed, then proceed with subsequent skincare steps.

3. One vial can be used for approximately one week.

⚠️ For hygienic reasons, it is recommended to use within one week after opening. Before use, it is advisable to perform a patch test behind the ear or on the inner forearm. Avoid applying to the eye area and wounds.

✦ Formulator Q&A

Q: How much should I use with an iontophoresis device each time?

A: The amount recommended depends on your face shape and the mode of your iontophoresis device. Generally, a 10-minute iontophoresis session typically requires about half an ampoule; one syringe draw may not be sufficient. After use, you can replace the stopper for later use, but for hygiene reasons, it is recommended to use the opened ampoule within one week.

Q: How many times a week should I use it?

A: The frequency of use depends on your skin's needs:

Daily Maintenance: Use 1-2 times a week with an iontophoresis device to continuously strengthen the skin barrier and enhance repair efficacy.

Rapid Skin Stabilization: If your skin is in a post-procedure recovery phase, experiencing sensitivity flare-ups, or is particularly fragile, you can use it daily for several consecutive days to achieve optimal soothing and calming effects. Once your skin stabilizes, return to the regular maintenance frequency.

Q: Can I use Booster S without a home beauty device?

A: Absolutely. While the ampoule formula is optimized for iontophoresis devices, it is equally effective when used directly as a high-performance serum. Using it with an iontophoresis device can further enhance absorption by overcoming penetration limitations; direct use is suitable for those who prefer highly concentrated targeted skincare products, with one vial lasting approximately one week.

Q: Can I use multiple ampoules simultaneously?

A: If you are interested in the benefits of multiple ampoules, it is recommended to first strengthen your skin's foundation with hydrating or soothing ampoules (like Booster S), and then use other functional ampoules (e.g., oil control, brightening, fine line reduction). It is suggested to use them separately rather than mixing them directly, to avoid potential interference between ingredients that might affect their efficacy.

Q: Can Booster S be used with the Cell Repair Mask?

A: The two products are highly complementary and form an ideal combination for post-aesthetic procedure repair. On the night of the procedure, first apply the Cell Repair Mask for 10–15 minutes to rapidly replenish repair ingredients and stabilize skin condition; then, use Booster S with a beauty device for further deep repair. This dual approach allows the skin to return to a healthy and stable state in the shortest possible time.

✦ Why Choose Booster S?

There's a "golden window" for skin repair—providing the correct reparative ingredients within the first 24–48 hours after damage significantly improves the speed of recovery and the final results. The design principle of Booster S is clear: at the moment your skin needs the most help, provide the highest concentration of the most effective reparative ingredients, and ensure these ingredients truly reach the target areas through ampoule formulation technology.

Copper tripeptide is a scientifically proven cell repair ingredient, and purified active Centella Asiatica is a trusted choice for post-procedure repair by dermatologists. Combining these two with quadruple hyaluronic acid for hydrating support, Booster S is the most worthwhile repair serum to pair with your at-home beauty device.

The speed of skin repair depends on what you give it.

Booster S is developed by a team of Hong Kong formulators and is proudly manufactured locally in Hong Kong. Each ampoule embodies a dedication to skincare ingredients and a commitment to your skin.
🇭🇰 Proudly Developed & Made in Hong Kong.