
COSRX The 6 Peptide Skin Booster Serum Double Pack
β The estimated delivery period is about 7 to 15 business days after ordering.
β
Free shipping over $99
π Multi-Peptide Skin Booster Serum for Comprehensive Skin Care
Discover the COSRX The 6 Peptide Skin Booster Serum Double Pack, a potent, lightweight first-step serum designed to boost overall skin condition. It addresses multiple skin concerns including pores, excess sebum, firmness, fine lines, uneven skin texture, tone, and sensitivity. With a fast-absorbing, non-sticky texture, it prepares and enhances the effect of the next steps in your skincare routine.
π Key Benefits
- βοΈ Improves skin texture and firmness for a smoother, plumper complexion
- βοΈ Controls sebum production and visibly minimizes pores
- βοΈ Brightens skin tone and evens complexion
- βοΈ Soothes sensitive and redness-prone skin
- βοΈ Softens skin and improves elasticity
- βοΈ Lightweight, non-greasy formula absorbs quickly and layers well
π Main Ingredients - The 6 Multi Peptides
- SH-Polypeptide-121: Boosts collagen production for skin plumping and firmness
- Copper Tripeptide-1: Improves skin texture and clarity
- Dipeptide Diaminobutyroyl Benzylamide Diacetate: Helps reduce excess sebum and pore size
- Oligopeptide-68: Brightens and clarifies skin
- Palmitoyl Tripeptide-8: Soothes and reduces skin sensitivity
- Acetyl Hexapeptide-8: Smooths fine lines and enhances firmness
π¦ Whatβs Included
- - COSRX The 6 Peptide Skin Booster Serum 150ml Γ 2 (Double Pack)
π‘ How to Use
- After cleansing, use this serum as the first step of your skincare routine.
- Apply an appropriate amount evenly over face and neck.
- Optionally apply multiple layers to intensify the effect and enhance absorption of subsequent serums or ampoules.
- Follow with your regular skincare products.
π± Clean Beauty Promise
Formulated without harsh alcohols, parabens, silicones, or sulfates. Suitable for all skin types, including sensitive and acne-prone skin. Dermatologically tested. Cruelty-free and reef-safe.
π°π· Made in Korea
Combining advanced Korean skincare science with peptides, niacinamide, hyaluronic acid, and soothing ingredients for visibly healthier, firmer, and more radiant skin.
Return (refund) policy
GLORYOUNG21 is committed to ensuring the highest quality products and does not sell used or damaged products.
If you received a defective or incorrect product, you can request a return (refund) within 30 days of receiving the package. Please contact customer service as soon as possible to begin the return (refund) process.
For the above reasons, if your return request is approved, GLOGYOUNG21 will cover shipping and additional charges. Refunds will be processed through the original payment method and may take approximately 2 to 15 business days to complete.
If a return (refund) request is fraudulent or excessive, GLORYOUNG21 reserves the right to restrict additional return (refund) requests.
All return (refund) approvals are subject to GLORRYOUNG21's discretion.
Return (refund) procedure
Please email GLOGYOUNG21 with 1:1 inquiries including the following details:
1. Order Number
β» If you do not provide the necessary information, your return (refund) request may be denied.
2. Photos of damaged or incorrect products
β» If you receive the wrong product, please attach a photo of the shipping label attached to the package
Upon receipt of your inquiry, our team will review the details and proceed with the return (refund) process accordingly.
Unable to return (refund)
Returns (refunds) are only available for defective products. Returns (refunds) are not permitted in the following cases.
Items not purchased from Glory Young21
If the package is returned due to customer-related reasons (e.g., wrong address, recipient unavailable, etc.)
If the customer changes his or her mind about the purchase
Wrong product ordered (customer's mistake)
Return request received more than 30 days after delivery date
If the product is intentionally damaged
If the product has been used
Change color or product options when requesting a return
β
Also, GLORYOUNG21 doesn't offer exchange service at the moment. Please consider this before purchasing. Actual product color may vary slightly depending on device settings and individual skin tone.
If you have any additional questions, please contact us via email.
help@gloryoung21.com
We continuously seek to provide the best description of our online products to all consumers around the world. However, governed by the relevant Korean law and regulatory guidance, word(s) or phrases such as βnatural,β βorganic,β βmore radiant,β βimmediately hydrates,β βhigh performance,β and βhypoallergenic,β are translations of approved Korean words or phrases that maybe used to describe a product or communicate with the general consumers in Korea. Therefore, depending on your location, your understanding of the descriptive words and phrases you see on our website may vary from our intended use.
Let customers speak for us
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Why 21?
πΏ The Gloryoung21 β 21-Day Glow Routine
Discover your natural glow β one week at a time.
Let your skin follow its natural 21-day rhythm to recover, nourish, and shine again.
π Week 1: Reset & Soothe
βLet your skin breathe again.β
- Carm and hydrate with gentle cleansing and soothing care
- Suggested: Cleanser, toner, cica essence or serum
- Key: Minimal routine, no exfoliation
π§ Week 2: Nourish & Restore
βFeed your skin with what it truly needs.β
- Boost hydration and skin renewal
- Suggested: Hydrating serum, moisturizer, sheet mask (2-3 times/week)
- Key: Layer light textures, focus on night care
π Week 3: Glow & Strengthen
βLet your glow unfold.β
- Brighten and improve skin strength
- Suggested: Brightening serum, firming cream, eye or neck care
- Key: Add gentle exfoliation (1-2 times), use SPF daily
β Gloryoung21 is not just skincare. Itβs a 21-day ritual of transformation.
Start your journey today β your skin remembers how to glow.