Skip to product information
1 of 7

COSRX 6X Peptide Collagen Booster Toner Serum – Streamlined Anti-Aging Step for Clean Bathroom Countertops, 1 Fl Oz

COSRX 6X Peptide Collagen Booster Toner Serum – Streamlined Anti-Aging Step for Clean Bathroom Countertops, 1 Fl Oz

Regular price $10.99 USD
Regular price $16.98 USD Sale price $10.99 USD -35%
Sold out
Shipping calculated at checkout.
AVAILABLE:

In stock

Quantity

Why you'll love it

  • 6 peptides deliver multiple anti-aging benefits in a single step, simplifying the routine
  • Mini 1 fl oz size fits easily in carry-on luggage and qualifies for travel restrictions
  • Toner-serum hybrid texture absorbs quickly and layers without pilling under other products
  • Trusted K-beauty brand (COSRX) with proven snail mucin and retinol line for cross-selling
  • Niacinamide and hyaluronic acid provide hydration and brightening alongside peptide action
  • Affordable entry point to test peptide skincare without committing to a full-size bottle

Perfect for

  • First-step toner-serum applied after cleansing in daily morning or evening routine
  • Travel skincare essential for maintaining routine on trips
  • Low-commitment trial of COSRX's 6X Peptide formula before purchasing full size
  • Layering base under moisturizer, Snail 96 Essence, or Retinol 0.1 Cream
  • Targeting multiple aging concerns (elasticity, fine lines, pores, hyperpigmentation) in one step

May 5-6 ONLY!

Visit the Store

Summer Glow Awaits

Visit the Store

Refresh Your Routine

Visit the Store

Ready to Glow

Visit the Store

Summer Hair Rescue

Visit the Store

Red Rice Pore Peel Shot

Visit the Store

#1 Eye Patches, Now with PDRN

Visit the Store

Instant Glow with EXOSOME Mask

Visit the Store


Product Information
Miniature version of COSRX The 6X Peptide Skin Booster Serum for convenient travel or trial use.

Skin Booster Toner: Skin Boosting Serum with 6X Peptides that improve skin elasticity, fine lines, pores, and radiance. Boost your skin's condition and achieve multiple benefits with this serum.

First Step of Skincare: This lightweight serum with a toner-like texture absorbs quickly into the skin, making it a great first step in your daily skincare routine. Its quick absorption allows for easy layering with other products.

Key Ingredients: 6 Peptides that boost skin elasticity, reduce post hyperpigmentation, control pores, renew skin, calm and alleviate skin, and improve the look of fine lines and wrinkles.

How to Use: After cleansing, apply 2-3 pumps of the Serum on your face. Layer on your favorite moisturizer for additional hydration. Best when used with the COSRX Snail 96 Essence and/or the COSRX Retinol 0.1 Cream.
COSRX The Peptide Skin Booster Serum Miniature 1 fl.oz

Items Details
Number of Items: 1
Global Trade Identification Number: 08809598455900

Features & Specs
Skin Type: All
Target Use Body Part: Face
Item Form: Drop

Frequently Asked Questions

Does this toner-serum help me cut steps from my skincare routine?

Yes. Six peptides plus niacinamide and hyaluronic acid combine multiple anti-aging benefits in one layer, letting you reduce redundant products on your counter.

Will the bottle look clean and unobtrusive on a minimalist vanity?

The slim dropper bottle has a simple, neutral design that blends into a curated, uncluttered skincare display.

Is this product compatible with a capsule or simplified skincare wardrobe?

Yes. It is designed as a single multi-tasking toner-serum step that fits a capsule approach, layering cleanly under moisturizer and treatment products.

Does the formula absorb without leaving residue on a clean countertop aesthetic?

The fast-absorbing texture dries down without stickiness, so your hands and counter stay clean between steps.

Can this replace both my toner and my anti-aging serum?

The toner-serum hybrid is engineered to do both jobs, addressing hydration, brightening, and peptide anti-aging in one step for a simplified routine.

Will the 1 fl oz size help me maintain a less-is-more collection?

The mini size is intentionally compact, so it does not add visual bulk to a minimalist shelf or drawer.

Does the dropper design suit a clean, intentional beauty routine?

The dropper delivers precise, controlled doses, which fits a no-waste, intentional-use philosophy.

Can I use it without a long ingredient list to memorize?

Yes. The formula focuses on a tight roster of purposeful actives—peptides, niacinamide, hyaluronic acid—rather than a crowded ingredient deck.

How does this compare to using a separate essence plus serum?

A separate essence and serum means two bottles, two steps, and more counter space; this toner-serum delivers the same combined benefit in one streamlined layer.

Is it a better minimalist pick than a multi-bottle anti-aging kit?

Yes. One bottle replacing multiple targeted products is the essence of a minimalist approach, and this formula targets several concerns at once.

Will this feel like too many actives for a minimalist who prefers gentle skincare?

The peptides, niacinamide, and hyaluronic acid are well-tolerated supporting ingredients, and the lightweight format is gentle enough for daily layering.

Does the size feel limiting if I want to keep one bottle in rotation long-term?

The 1 fl oz mini is a trial size, so if you enjoy the formula you can move up to the full-size COSRX 6X Peptide bottle once your routine is set.

Can I pair it with just one other product and still see results?

Pair it with a moisturizer and sunscreen for a complete, intentional routine, or layer it with COSRX Snail 96 Essence for an added boost.

Will the packaging be recyclable or easy to repurpose?

The glass dropper bottle and outer box can typically be recycled or repurposed in line with local guidelines, supporting a low-waste lifestyle.

Is the scent neutral enough for a minimalist fragrance-free preference?

The formula is designed to layer without strong fragrance, so it fits a fragrance-restrained or scent-neutral routine.

Will my vanity still look curated with this bottle included?

The simple dropper design and slim profile let it sit comfortably alongside other minimalist skincare without disrupting your display.

How do I use the COSRX 6X Peptide Collagen Booster Toner Serum in my routine?

After cleansing, apply 2 to 3 droppers of the toner-serum to clean skin and press it in gently. Follow with your moisturizer, then sunscreen in the morning. Use it morning and night for best results.

Can I layer this toner-serum with COSRX Snail 96 Essence and Retinol 0.1 Cream?

Yes. The formula is designed to layer with both Snail 96 Essence and Retinol 0.1 Cream. Apply the 6X Peptide toner-serum first after cleansing, then Snail 96 Essence, then your Retinol 0.1 Cream in the evening.

How long does a 1 fl oz bottle last with daily use?

With one to two droppers used morning and night, the 1 fl oz mini typically lasts several weeks, making it ideal for trial use or short trips.

Is this product compatible with all skin types including sensitive and combination skin?

Yes. The toner-serum is formulated to be compatible with all skin types, including sensitive and combination skin, though a patch test is recommended before first use.

Does it work alongside vitamin C or exfoliating acids like AHA and BHA?

It can be layered with vitamin C in the morning and most acids. If you use strong exfoliants, alternate days or apply the toner-serum on a clean, calm base.

What is included in the box when I order it?

You receive one 1 fl oz COSRX 6X Peptide Collagen Booster Toner Serum in a dropper bottle, sealed in its original COSRX packaging. No additional accessories are required to use the product.

Is this product safe to use every day long-term?

Yes. The 6X Peptide toner-serum is designed for daily morning and evening use, and its blend of peptides, niacinamide, and hyaluronic acid is suitable for ongoing routines.

Will the formula oxidize or change color after opening?

Store the bottle away from direct sunlight and tightly close the dropper after each use. The formula is stable when stored properly and used within the recommended period after opening.

What is the difference between a toner-serum and a regular anti-aging serum?

A traditional serum is usually applied after toner, while a toner-serum hybrid combines both steps, delivering hydration, brightening, and anti-aging actives in one layer to simplify the routine.

View full details

Contact