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COSRX The 6 Peptide Skin Booster Serum 150ml

COSRX

~~$38.00~~ $26.60 Save 30%

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Product Description

Ingredients List

Details

How to Use

Skin Types — All Skin Types, including Sensitive

Key Ingredients — 6 Peptide Complex, Niacinamide, Hyaluronic Acid

Benefits — Firms & lifts, Hydrates & Smooths, Refines pores, Prep skin for skincare absorption

Formula Highlights — Fragrance-free, Sulfates-free, Parabens-free

Availability

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Tags: 30%off, Acne, Ampoules, Best, Brightening, Cosrx, Dehydration, Dryness, Dullness, Essences & serums, Fine lines, Hyaluronic acid, K-beauty, Niacinamide, Oily skin, Peptides, Pores, Sensitive skin, Wrinkles

Where This Fits In Your Routine

Use products in the right order for best results

STEP 7: SUN CARE

Protects skin from UV damage, dark spots, and premature aging.
The most important step for maintaining results long-term.

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STEP 1: CLEANSING

Removes oil, sunscreen, makeup & daily buildup.
Clean skin helps the rest of your routine absorb better.

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EXTRA STEP: EXFOLIATE

Removes dead skin cells to improve texture and help products absorb better.
Use only a few times per week. (1-3X WEEKLY)

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STEP 2: TONING

Rehydrates skin after cleansing and balances moisture levels.
Preps your skin so serums can work more effectively.

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STEP 3: SERUMS

Concentrated treatments that target specific concerns.
Great for acne, dark spots, dullness, fine lines & barrier repair.

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STEP 4: EYE CARE

Designed for the delicate under-eye area.
Helps with dryness, puffiness, dark circles & fine lines.

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STEP 5: MOISTURIZERS

Locks in hydration and strengthens your skin barrier.
Keeps skin soft, bouncy, and protected throughout the day or night.

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STEP 6: MASKS

An extra treatment step used a few times a week.
Boosts glow, clams irritation, or deeply hydrates tried skin.

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FREQUENTLY ASKED QUESTIONS

How is this different from other COSRX serums?

Unlike targeted serums (e.g., Snail Essence or Vitamin C Serum), this one is a multi-functional peptide booster that preps and strengthens the skin for all treatments.

Can I use it with other COSRX products?

Yes. It layers well with popular COSRX products like the Snail 96 Essence, Vitamin C 23 Serum, or Advanced Retinol.

Is this serum suitable for sensitive skin?

Yes. It has a gentle, watery texture free from heavy oils and fragrances, making it suitable for sensitive and acne-prone skin.

First Step Booster

Awaken skin functions and enhances skincare routine

COSRX The 6 Peptide Skin Booster Serum - Sk1ntro — Optional image caption

Key Ingredients

6 Peptides

• SH-Polypeptide-121
Collagen Boosting & Plumping

• Copper Tripeptide-1
Retexturize

• Dipeptide Diaminobutyroyl Benzylamide Diacetate
Excess Sebum & Pore Care

• Oligopeptide-68
Brightening

• Palmitoyl Tripeptide-8
Soothe & Reduce Skin Sensitivity

• Acetyl Hexapeptide-8
Smooth Fine Lines & Firmness

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COSRX The 6 Peptide Skin Booster Serum 150ml

Product Description

Ingredients List

Details

How to Use

COSRX The 6 Peptide Skin Booster Serum 150ml

Where This Fits In Your Routine

FREQUENTLY ASKED QUESTIONS

Complete Your Routine

First Step Booster

Key Ingredients

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