[Cosrx] The 6 Peptide Skin Booster Serum 150ml

COSRX
[Cosrx] The 6 Peptide Skin Booster Serum 150ml-Luxiface.com
[Cosrx] The 6 Peptide Skin Booster Serum 150ml-Luxiface.com
[Cosrx] The 6 Peptide Skin Booster Serum 150ml-Luxiface.com
[Cosrx] The 6 Peptide Skin Booster Serum 150ml-Luxiface.com

[Cosrx] The 6 Peptide Skin Booster Serum 150ml

COSRX
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Product highlights
All-rounded serum with 6 Peptide Complex for skin elasticity enhancement, texture refinement, and comprehensive pore care. Contains Niacinamid... All-rounded serum with 6 Peptide Complex for skin elasticity enhancement, texture refinement, and comprehensive pore care. Contains Niacinamide for dull skin brightening plus Hyaluronic Acid and Allantoin for moisturization. Perfect first-step serum that pairs well with other active ingredients for lifting, tone evening, and sebum care. View full highlights Show less
Best for
Dark spots + uneven tone
Skin type
oily skin dry skin sensitive skin
Texture Lightweight texture
Routine step Toner
  • In stock, ready to ship
  • Inventory on the way
✓ Authentic Korean products
✈ Ships from South Korea
⌕ Tracking included
🎁 Up to 4 free gifts

Curated by Luxiface

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Customer review snapshot

What customers are saying

✓ hydrates well ✓ helps reduce redness ✓ little goes a long way ✓ repeat-purchase favorite
Customers commonly praise this serum for providing noticeable hydration and helping reduce the look of redness. Reviewers also describe a little product going a long way. At least one reviewer mentions buying it again or using ... Customers commonly praise this serum for providing noticeable hydration and helping reduce the look of redness. Reviewers also describe a little product going a long way. At least one reviewer mentions buying it again or using it repeatedly. View more Show less
AI-generated from customer reviews

Frequently Asked Questions

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Highlights
  • Infused with 6 Peptide Complex for enhanced collagen production and skin elasticity.
  • Contains niacinamide to improve skin texture and reduce redness.
  • Hyaluronic acid provides deep hydration to maintain a plump, youthful appearance.
  • Allantoin calms irritation and promotes skin regeneration.
  • Dermatologically tested to ensure safety and efficacy for all skin types.

Description

COSRX The 6 Peptide Skin Booster Serum is a lightweight first-step serum combining six peptides with niacinamide, sodium hyaluronate and skin-conditioning ingredients for multi-concern daily care.

Benefits

  • Helps improve the appearance of texture, firmness and pores.
  • Supports hydration and a smoother-looking complexion.
  • Light toner-like texture layers easily before other serums.

Skin Types

All skin types.

AM/PM

AM-PM-Everyday

How to Use

Apply after cleansing as the first treatment step. Spread over the face and pat gently, then continue with serum or moisturizer.

Skin Solutions

- Uneven texture
- Visible pores
- Fine lines
- Dullness
- Dehydration

Key Ingredients

6-Peptide Complex

A blend of six peptides supports firmness, texture, pore and soothing-focused care.

Niacinamide + Sodium Hyaluronate

Support radiance, barrier function and hydration.

Full Ingredients

Water, Dipropylene Glycol, Glycerin, Pentylene Glycol, 1,2-Hexanediol, Niacinamide, Acetyl Hexapeptide-8, Copper Tripeptide-1, sh-Polypeptide-121, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Oligopeptide-68, Palmitoyl Tripeptide-8, Allantoin, Sodium Hyaluronate, Acetyl Glucosamine, Serine, Alanine, Glycine, Threonine, Arginine, Proline, Betaine, Sodium PCA, Sodium Lactate, PCA, Glutamic Acid, Lysine HCl, Tocopherol, Dextran, Glycine Soja Oil, Hydrogenated Lecithin, Ammonium Acryloyldimethyltaurate/VP Copolymer, Polyacrylate Crosspolymer-6, Butylene Glycol, Xanthan Gum, Ethylhexylglycerin, Adenosine, Polyquaternium-51, Disodium EDTA, Citric Acid, Caprylyl Glycol, t-Butyl Alcohol, Potassium Sorbate, Sodium Oleate.

Luxiface Ships directly from South Korea 

1. Shipping fee is charged not on per product but on per order.

2. Order processing time: 0-2 business days

3. Estimated delivery time (including order processing time)

FedEx: 3-5 Business Days 

Korea Post-7-10 Business Days

Shipping Rates:

ACI Express:$19.99 United States except for Hawaii, Guam, Saipan 

Save on shipping: 15% off over $50, 30% off over $99 

USPS: Temporarily suspended due to imposition of tariffs

Korea Post: $9.99 Australia, Canada, Germany, France, England (GB), Hong Kong, India, Japan, Philippines, Singapore, Thailand, Vietnam, New Zealand

Save on shipping: 30% off over $50, free shipping over $99 (Postal Shipping)

Korea Post: $12.99 Austria, Belgium, Finland, Ireland, Italy, Netherlands, Poland, Sweden, Switzerland

Save on shipping: 25% off over $50, 50% off over $99 (Postal Shipping)

FedEx : $19.99 (All Countries Except USA and South America) 

FedEx: $23.99 Austria, Denmark, Finland, Ireland, Czech Republic, Luxembourg

FedEx: $29.99 South America

*Free Shipping above $99 order value is available through Korea Post only

Eligible Countries for free shipping : Australia, Canada, Germany, France, England (GB), Hong Kong, India, Japan, Philippines, Singapore, Thailand, Vietnam, New Zealand

Discount Code Usage Policy Including Free Shipping:
We allow the use of only one discount code per order. Customers cannot combine multiple discount codes in a single transaction. For example, if you have both a "Flat 6% Off" code and a "Free Shipping" code, you can choose the one that provides the greater benefit at checkout. 

If you are eligible for free shipping, please remove any existing discount code. The free shipping code will be automatically applied.

The buyer is responsible for the imposition of customs duties and clearance.

In the event that a recipient refuses to accept a shipment due to non-payment of customs duties, the customer shall bear the cost of return freight. Additionally, if the shipment is discarded or abandoned by customs authorities, the customer will be held responsible for the total value of the shipment, including freight charges.

Free Gift Terms & Conditions:
The gift will be added at our end based on the total order value (before taxes and shipping).
Gifts may include travel-size miniatures, and may not be full-size products.
This offer is valid while stocks last and may be withdrawn at any time without notice.
Luxiface reserves the right to substitute the gift with a product of equal or similar value if the original gift is unavailable.

Renewed Products:

Many Korean brands update their formulations and/or packaging, and sometimes we do not get a chance to update our catalog. In such cases, we send the renewed version only.

How are items packaged?

We package our products in individual boxes. Each product is packaged with a plastic layer and in bubble wrap while fragile items like bottles are safely secured with additional bubble wrap. We pride ourselves on the quality of our packaging.

How to track your package?

Once your order has been dispatched, you will receive an email with the details of the tracking number and the courier company that is processing your order.

You can track the status of your package after the order is placed on the order status page and an e-mail including the tracking link is emailed once the order is shipped.

What is the estimated delivery time?

We usually dispatch most orders within 1-2 business days (excluding Sundays and public holidays), and it usually takes up to 5 days for the package to be delivered depending upon courier partner

For any queries related to shipping contact us at support@luxiface.com

Return Policy

At Luxiface, we take product authenticity and customer trust seriously. All products are sourced through trusted supply channels and shipped directly from South Korea.

Due to the nature of skincare, makeup, personal care, wellness, and consumable products, we are unable to accept returns for items once they have been delivered and opened for use.

This is to ensure product safety, hygiene, and quality for every customer.

However, if your order arrives damaged, defective, or if you receive an incorrect item, please contact us as soon as possible with clear photos of the product, packaging, and shipping label. After reviewing the case, we will arrange a suitable resolution, which may include a replacement or refund where applicable.

We may request additional information or photos to verify the issue before approving a refund or replacement.

For any questions about your order or product eligibility, please contact our support team before use.

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