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COSRX The 6 Peptide Skin Booster Serum 30ml

COSRX The 6 Peptide Skin Booster Serum 30ml

Regular price Rs. 445
Regular price Rs. 530 Sale price Rs. 445 16% OFF
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Taxes included. Shipping calculated at checkout.
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The COSRX The 6 Peptide Skin Booster Serum is a lightweight hydrating booster specially formulated to improve elasticity, skin texture, and overall skin condition. Infused with six types of peptides, this refreshing serum helps maintain healthy hydration while supporting smoother healthier-looking skin.

Its watery texture absorbs quickly without stickiness, leaving the skin soft, plump, and refreshed.

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Product Details

At Onyu, every product is sourced directly from South Korea to ensure you receive 100% authentic Korean skincare, fresh inventory, and the latest products. Unlike traditional retailers, we carefully source your products after your order is placed, allowing us to deliver genuine Korean beauty products with excellent shelf life.

How Your Order is Delivered

Step 1 – Order Confirmation

  • Once your order is placed, our team begins processing it with our trusted partners in South Korea.

Step 2 – International Shipping

  • Your products are carefully packed and shipped from South Korea to Onyu's Quality Check & Dispatch Centre in India.
  • This process typically takes 7–10 business days.

Step 3 – Quality Check & Domestic Delivery

  • Once your order reaches our India facility, every product is verified for authenticity and packaging before dispatch.
  • Your order is then shipped to your doorstep through our domestic courier partners, which usually takes 2–4 business days.

Estimated Delivery Time

The estimated delivery time for most orders is 12–15 business days from the date your order is placed.

Many orders may arrive sooner depending on:

  • Flight availability
  • Customs clearance
  • Delivery location within India
  • Courier partner timelines

Please note that delivery timelines are estimates and may occasionally be affected by customs inspections, severe weather, public holidays, or other unforeseen logistics delays.

Shipping Charges

Shipping charges are based on your total order value:

Order Value ( + Shipping Charge)

  • Below ₹10,000 ( +₹99)
  • ₹10,000 & Above FREE Shipping

Shipping charges are automatically calculated during checkout based on your cart value.

Why Do We Charge Shipping?

At Onyu, every order is imported directly from South Korea. Your products first travel internationally to our Quality Check & Dispatch Centre in India before being delivered to your doorstep. This allows us to provide:

  • 🇰🇷 100% authentic Korean skincare
  • ✨ Fresh inventory with longer shelf life
  • 🌿 Latest Korean beauty launches
  • 📦 Carefully inspected products before dispatch

Order Tracking

Once your order has been dispatched, you will receive a tracking link via email and/or SMS, allowing you to track your shipment until it reaches your doorstep.

Delivery Timeline

📦 Order Placed

⬇️

🇰🇷 Products Sourced & Shipped from South Korea
(7–10 Business Days)

⬇️

🇮🇳 Onyu Quality Check & Dispatch Centre

⬇️

🚚 Domestic Delivery to Your Doorstep
(2–4 Business Days)

⬇️

🎉 Enjoy Your Authentic Korean Skincare

Estimated Delivery: 12–15 Business Days

Important Information

  • All products sold on Onyu are 100% authentic and sourced directly from South Korea.
  • Every order undergoes a final quality check before being dispatched within India.
  • Orders containing multiple products may be shipped together whenever possible.
  • Delivery timelines are estimates and are not guaranteed.
  • Once an order has been dispatched, the shipping address cannot be modified.
  • Customers are responsible for providing a complete and accurate shipping address and contact details.
  • If a shipment is returned due to an incorrect address, failed delivery attempts, or refusal to accept the package, additional shipping charges for re-delivery may apply.
  • Onyu is not responsible for delays caused by customs clearance, natural disasters, public holidays, courier service disruptions, or other events beyond our control.

Our Promise

We are committed to delivering authentic Korean skincare with the highest standards of quality and care. Every order is sourced directly from South Korea, carefully inspected at our India Quality Check & Dispatch Centre, and delivered safely to your doorstep so you can shop with complete confidence.

  • 5 stars: 9 (75%)
  • 4 stars: 3 (25%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
H
Har****

It absorbs well if you use it before your skincare routine. I bought it because I heard it was good, and I think it's not bad.

R
Rohit Red****

Honestly, I'm not really sure... I'm not sure if it actually replenishes moisture. It's kind of ambiguous. Still, the price is reasonable, so I think buying it isn't a bad idea!!!

M
Mih****

It is great for applying a fresh finish before makeup, and it is also good for absorbing into a puff before applying.

P
Pri****

🤍Reason for Purchase🤍 I bought one because I wanted to try using various serums.

H
Harshi****

The finish of my base makeup is truly different before and after use!! That's why I've stocked up on it and am using it!

S
Sneha Jos****

It's moisturizing!! I have skin prone to breakouts, but I think this one was fine.

Y
Yamini Mukherj****

It gets tight. There is a slight sensation, but I was fine. It really has that firmness you feel after a good night's sleep.

P
Pari Goswa****

I saw it on the shelf at a super low price during the Onyu sale, so I bought it just to take a chance, but it’s surprisingly good. The quantity is small so I use it up quickly, but I’m planning to stock up on more when it goes on sale.

N
Nitya Dasgup****

I like it because it's a good size to take with me when traveling! It feels more like an essence than a toner, but if I call it an essence, it's a toner... haha.

A
Aanya Pare****

I gave this and a few other things as a birthday gift to a friend, and I really liked the larger size even when I tried it myself. The pump on the big one was a bit difficult to pull, but this one is small enough to fit perfectly in one hand! I recommend this as an introductory serum for COSRX.

R
Rash****

It's good to try as a test before buying the large size. The texture is closer to a toner than a serum.

K
Kirti Bhattachar****

It was great to take on a trip because of its small size. I would be willing to repurchase it if it goes on sale again.