COSRX The 6 Peptide Skin Booster Serum 150ml
SKU: 59606041836

COSRX The 6 Peptide Skin Booster Serum 150ml

Sale price$764.55 Regular price$849.50
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Description

COSRX The 6 Peptide Skin Booster Serum 150mlThe COSRX The 6 Peptide Skin Booster Serum is a powerhouse, multi benefit "first serum" (or prep serum) designed to target multiple skin concerns at once. Instead of focusing on just one active ingredient, it combines six different peptides to act as a comprehensive skin booster that amplifies the results of anything you apply on top of it. Key Benefits 1. Multi Dimensional Anti Aging Firms & Plumps: It stimulates collagen production to improve

The COSRX The 6 Peptide Skin Booster Serum is a powerhouse, multi-benefit "first serum" (or prep serum) designed to target multiple skin concerns at once. Instead of focusing on just one active ingredient, it combines six different peptides to act as a comprehensive skin booster that amplifies the results of anything you apply on top of it.

🌟 Key Benefits

1. Multi-Dimensional Anti-Aging

  • Firms & Plumps: It stimulates collagen production to improve overall skin elasticity, helping to firm up sagging areas and restore a youthful bounce.
  • Smooths Fine Lines: By targeting the micro-muscles and structural integrity of the skin, it helps soften the appearance of expression lines, crow's feet, and fine wrinkles.

2. Refines Skin Texture & Pores

  • Minimizes Pore Appearance: It helps tighten and refine the look of enlarged pores by strengthening the skin matrix surrounding them.
  • Smooths Roughness: It promotes gentle cellular turnover, leaving the skin texture feeling remarkably smooth, soft, and even.

3. Brightens & Evens Skin Tone

  • Fades Hyperpigmentation: The formulation actively works to clarify the complexion, reducing the appearance of dark spots, post-acne marks, and dullness for a more radiant glow.

4. Deep Hydration & Barrier Support

  • Locks in Moisture: It delivers an immediate wave of weightless hydration, quenching dehydrated skin and plumping it from within.
  • Soothes & Calms: It aids in repairing a compromised skin barrier, reducing redness and irritation.

5. Ultimate Booster (Enhances Other Skincare)

  • Prep Step Efficiency: Designed to be used as the very first step after cleansing, its ultra-lightweight texture enhances the absorption and efficacy of subsequent serums (like Vitamin C, Niacinamide, or Retinol).

🧪 The Science: The 6-Peptide Complex

Each peptide in this 4.7% complex is chosen to tackle a specific skin concern:

  1. SH-Polypeptide-121 (Collagen Boosting): Plumps the skin and promotes elasticity.
  2. Copper Tripeptide-1 (Texture Retexturizing): Smooths uneven skin and helps repair damaged tissue.
  3. Acetyl Hexapeptide-8 (Wrinkle Smoothing): Often called "Botox in a bottle," it helps relax facial tension to soften fine lines.
  4. Palmitoyl Tripeptide-8 (Soothing & Calming): Reduces skin sensitivity and calms inflammation or redness.
  5. Palmitoyl Pentapeptide-4 (Firming): Strengthens the skin structure to reduce wrinkle depth.
  6. Oligopeptide-68 (Brightening): Targets melanin production to brighten dullness and even out tone.
  7. Supporting Ingredients: Enriched with Niacinamide (for brightening and sebum control), Adenosine (for cellular energy and anti-inflammation), and Hyaluronic Acid / Allantoin (for deep hydration).

💧 Texture and Application

  • The Feel: It has a water-like, incredibly lightweight, and non-sticky consistency. It absorbs almost instantly into the skin without leaving any heavy residue.
  • How to Use: Apply 2–3 pumps onto clean skin immediately after cleansing (before toner or as your toner step). Because it is highly stable, it pairs beautifully with all actives, including Retinol, Vitamin C, and AHAs/BHAs, without causing irritation.
  • Skin Types: Suitable for all skin types, including oily and acne-prone skin (due to its weightless, non-comedogenic texture) and highly sensitive skin (it is fragrance-free and hypoallergenic).
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59606041836

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The Real Nowhere Man?
Port Orchard, US
★★★★★ 5
It’s a great all-round lotion, it does what it says it does.
It is one of the lightest moisturizers I’ve used, perfect for whole body. Though, naturally, using more makes it more moisturizing, and it does have a big pump. It spreads and absorbs well. It is not sticky, but silky. It calms itchy, irritated skin. It’s pH-balanced. It has very nice ingredients. It has a lot of nutrients skin needs. It is fragrance-free, though the aromatic alcohol preservatives impart a slight rose-almond odor. It’s a good price. It’s a nice bottle and pump. However, it would be nice if it were more reliably and widely available.
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Reviewed in the United States on November 3, 2024
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Mata G.
Boise, US
★★★★★ 5
Amazing for dry and itchy skin!
I had dry and itchy skin and nothing was helping. I’ve tried for months until I found this. No itching since I started using this lotion. Highly recommend this product and I will be purchasing again.
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Reviewed in the United States on May 2, 2025
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eric watson
Massapequa, US
★★★★★ 5
Amazing lotion
Amazing lotion. Not too heavy. Feels great on the skin.
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Reviewed in the United States on May 13, 2025
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Scjm1954
Birmingham, US
★★★★★ 5
Helping
This oil is definitely helping with a skin condition that developed on my forehead. Grateful I gave it a try!
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Reviewed in the United States on May 28, 2026
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Lara
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★★★★★ 5
Excellent & helpful lotion
This lotion was soothing as soon as I put it on. The lotion is not greasy, absorbs quickly & leaves a protective layer that lasts. The price is affordable for the 16 oz bottle. This lotion is thick &;concentrated, a little bit goes a long way. Lotion has no added scent, but the ingredients smell good.
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Reviewed in the United States on March 2, 2026

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