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COSRX The 6 Peptide Skin Booster Serum 150ml

COSRX The 6 Peptide Skin Booster Serum 150ml

Regular price $19.95 CAD
Sale price $19.95 CAD Regular price $22.68 CAD -12%
Shipping calculated at checkout.

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Size: 150ml

Availability

Ships from Canada

Usually ships in 3–5 business days.

If it’ll take longer, we’ll email you — cancel anytime before it ships for a full refund.

  • 100% authentic, made in Korea
  • Free shipping over $59
  • 14-day returns on unopened items
  • Secure checkout
Description

An all-round first-step serum built on six peptides: Acetyl Hexapeptide-8, Copper Tripeptide-1, sh-Polypeptide-121, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Oligopeptide-68 and Palmitoyl Tripeptide-8. Together they target the look of firmness, fine lines and uneven texture, while Niacinamide helps even out dull-looking tone and refine the look of pores.

Sodium Hyaluronate and amino acids, including Serine, Alanine, Glycine, Threonine, Arginine, Proline, Glutamic Acid and Lysine HCl, keep skin hydrated, and Allantoin helps it feel comfortable. The watery, lightweight texture absorbs fast and layers easily under the rest of your routine, making it a simple, multi-tasking serum for all skin types, especially skin showing early signs of lost firmness, dullness, uneven texture or visible pores. The generous 150 mL bottle suits everyday use, morning and evening.

Benefits
  • Six peptides target the look of firmness, elasticity and fine lines
  • Niacinamide helps brighten dull-looking skin and even out the look of tone
  • Helps refine the look of pores and smooth uneven-looking texture
  • Sodium Hyaluronate and amino acids help boost hydration
  • Lightweight first-step serum that layers easily under other treatments
How to Use

After cleansing, use as the first step of your routine, morning, evening or both. Apply an appropriate amount to the face and pat gently until absorbed.

Follow with toner, serums and moisturizer. In the morning, finish with broad-spectrum sunscreen.

Seoulistic Tip
  • The large 150 mL size suits generous use. Pat a second layer onto areas where texture or fine lines show most.
  • Pair it with a retinol at night, or a hydrating cream in the morning, for a simple firming routine.
Product Details
Brand: COSRX
Product Type: Booster Serum
Skin Type: All Skin Types
Skin Concerns: Loss of Firmness, Fine Lines, Dullness, Uneven Texture, Visible Pores
Texture: Watery, Lightweight Serum
Finish: Fast-Absorbing
Key Actives: Acetyl Hexapeptide-8, Copper Tripeptide-1, sh-Polypeptide-121, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Oligopeptide-68, Palmitoyl Tripeptide-8, Niacinamide, Sodium Hyaluronate, Allantoin
Fragrance: No Fragrance or Parfum in the Ingredient List
Frequency: Morning and/or Evening
Size: 150 mL
Ingredients
Key Ingredients
Acetyl Hexapeptide-8, Copper Tripeptide-1, sh-Polypeptide-121, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Oligopeptide-68 & Palmitoyl Tripeptide-8: Six peptides that work together to target the look of firmness, elasticity, fine lines and uneven texture.
Niacinamide: Helps brighten dull-looking skin, even out the look of tone and refine the look of pores.
Sodium Hyaluronate: Draws in and holds moisture for a hydrated, supple feel.
Allantoin: Helps soothe and condition the skin so it stays comfortable.
Full Ingredient List

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 (Soybean) 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

Ingredients are subject to change at the manufacturer's discretion. For the most complete and current formula, refer to the packaging of the item you receive.

Contains Glycine Soja (Soybean) Oil — do not use if you are allergic to soy. For external use only. Avoid direct contact with the eyes. Do not apply to broken or severely irritated skin. Discontinue use if persistent irritation occurs.

Delivery

Every product we carry is 100% authentic, sourced through official Korean distribution channels. Shipping rates and free shipping thresholds depend on your destination.

Ships from Canada
Canada: CAD $9.99 standard shipping; free on orders of CAD $59 or more.
Northern Canada & remote: Rates are calculated at checkout. Not eligible for free shipping.
United States: Free standard shipping on orders of US$99 or more. Under US$99, rates are calculated at checkout.

Free shipping thresholds are based on your order subtotal after discounts and before taxes.

U.S. orders may be subject to customs duties, import taxes and fees, which are the recipient's responsibility. Each product's fulfillment location and estimated dispatch time appear in the Availability section above the Add to Cart button. Exact shipping options and rates are shown at checkout.

COSRX The 6 Peptide Skin Booster Serum 150ml

COSRX The 6 Peptide Skin Booster Serum 150ml

Regular price $19.95 CAD
Sale price $19.95 CAD Regular price $22.68 CAD