Skip to product information
1 of 2

COSRX

COSRX The Retinol 0.1 Cream 20ml & 6 Peptide Serum 30ml Set

Regular price
$20.99
Regular price
Sale price
$20.99

A retinol cream and peptide serum pair with The Retinol 0.1 Cream 20ml and The 6 Peptide Skin Booster Serum 30ml mini.

Key Benefits

A cream with 0.1% retinol helps smooth the appearance of skin texture and fine lines.

The included lightweight peptide serum is used as the first step after cleansing.

A genuine 20ml cream and 30ml peptide mini are supplied together.

How to Use

Peptide serum: apply as the first step after cleansing, spread gently and pat until absorbed. Follow with the rest of your skincare.

Retinol cream: patch test first. During the first two weeks, use every other evening and apply a rice-grain-sized amount to each area of concern, then spread gently.

From the third week, a pea-sized amount may be spread over the face each evening if tolerated. Increase gradually according to your skin; do not increase early just because no irritation is immediately visible.

The aluminium tube may release excess product on first opening. Turn the cap over and use its pointed tip to pierce the seal carefully.

Moisturise before retinol and use sunscreen during the day. Avoid using retinol together with scrubs, peeling products, irritating beauty devices or procedures.

Start using promptly after purchase and store the retinol cream refrigerated, as directed in the original Korean guide. If irritation persists, stop use.

What's Included

One COSRX The Retinol 0.1 Cream 20ml.

One COSRX The 6 Peptide Skin Booster Serum mini, 30ml.

Other retinol strengths, serums and sunscreen shown in the original cream guide are for reference and are not included.

Ingredients

The Retinol 0.1 Cream: Water, Caprylic/Capric Triglyceride, Propanediol, Glycerin, Tocopheryl Acetate, Cetearyl Alcohol, Trehalose, Panthenol, Butyrospermum Parkii (Shea) Butter, Glycine Soja (Soybean) Oil, Ammonium Acryloyldimethyltaurate/VP Copolymer, Dimethicone, Glyceryl Polymethacrylate, Helianthus Annuus (Sunflower) Seed Oil, Polyglyceryl-10 Stearate, Hydrogenated Lecithin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Carbomer, Tromethamine, Glyceryl Stearate, Polysilicone-11, Sodium Sulfite, Tocopherol, Daucus Carota Sativa (Carrot) Root Extract, Retinol (0.1%), Allantoin, Glyceryl Caprylate, Oryza Sativa (Rice) Bran Wax, Tocotrienols, Stearic Acid, Polyglyceryl-3 Methylglucose Distearate, Palmitic Acid, Disodium EDTA, Ethylhexylglycerin, Adenosine, Sorbitan Isostearate, Elaeis Guineensis (Palm) Oil, BHT, Beta-Carotene, Myristic Acid, Lauric Acid, Ascorbic Acid, Limnanthes Alba (Meadowfoam) Seed Oil, 3-O-Ethyl Ascorbic Acid, Glutathione, Sodium Hyaluronate, 1,2-Hexanediol, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hyaluronic Acid, Sodium Acetylated Hyaluronate.

The 6 Peptide Skin Booster Serum mini: 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.

Shipping information

- Processed within 1–7 business days.
- Delivery time: 7–20 business days after dispatch.
- Fully tracked shipping on all orders.

Returns & refunds

- 14-day returns on eligible items.
- Products must be unused and unopened.
- Damaged or incorrect items? Contact us immediately.

COSRX The Retinol 0.1 Cream 20ml & 6 Peptide Serum 30ml Set; actual offered product composition.
Complete original use instructions; optional and reference products are not included.
FREE SHIPPING on orders over $100
TRACKED shipping on all orders
14-DAY RETURNS on eligible items

Why Shop Gaeul?

  • Authentic Korean Products

    Sourced directly from Korea — every item is 100% genuine and factory-fresh.

  • Curated Selection

    Only top-performing skincare, makeup, devices, body & hair care — no clutter, no filler.

  • Worldwide Shipping

    Tracked delivery to 150+ regions, with duties prepaid to most major markets.

  • Trusted Community

    2000+ verified reviews and counting; social creators and customers rely on Gaeul daily.

FAQs

Where do you ship from?

All orders are carefully packed and dispatched from our facilities in South Korea.

How long does processing take?

Orders are typically processed within 1–7 business days.
Processing time is separate from delivery time and may vary during high-demand periods.

How long does delivery take?

After dispatch:

  • Express: 7–15 business days
  • Standard: 10–20 business days

Delivery times are estimates and not guaranteed. Delays caused by customs, carrier issues, or local regulations are outside our control.

Can I cancel or change my order?

Changes or cancellations are only possible before dispatch.
Once shipped, orders cannot be modified or cancelled.

Will I pay customs or import fees?

Some countries may apply customs charges based on local regulations.
Customers are responsible for any applicable import fees.

What Clients Are Saying

“My skin drinks this up absolutely no sticky residue, only a fresh glass-skin glow that truly lasts all day long.”

Samantha Blake

“Finally found a toner that calms my redness without feeling heavy. Instant repurchase!”

Olivia Harris

“The cushion leaves a blurred-peach finish that looks like real skin, not makeup.”

Chloe Bennett

“I’ve tried dozens of serums; this one actually fades my dark spots and keeps breakouts away.”

Emma Reynolds

“Love the texture lightweight but deeply hydrating. My morning routine is now 5 minutes faster.”

Grace Whitmore

Share Your Glow

#MyGaeulRoutine