100% authentic Korean-market formulas

Free US shipping on orders of $100 or more. 100% authentic Korean-market formulas. Ships from California or direct from Korea, tracked to your door. Intact Korean batch codes on every unit.

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KOREAN PHARMACY

Round Lab

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Camellia Deep Collagen Firming Sun Serum 50ml (SPF 50+ PA++++)

Camellia Deep Collagen Firming Sun Serum 50ml (SPF 50+ PA++++) is Round Lab's serum 50.0ml, an authentic Korean-market formula built around Ethylhexyl Triazone, sourced for the Korean market rather than a US-shelf reformulation.

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$42.50

50 ml

$85.00 per 100 ml

  • Korean-market formula
  • Ships from California or direct from Korea
  • Korean barcode and batch code intact
Suited to
NormalDryCombinationSensitive
Helps with
Uneven toneDark spotsDullness

Purchase options

In stock. Arrives in 3 to 7 business days

We accept

You’re $100.00 away from free US shipping.

  • 30-day returns
  • Free US shipping on orders of $100 or more
  • Tracked delivery to your door

How it works

Camellia Deep Collagen Firming Sun Serum 50ml (SPF 50+ PA++++) is Round Lab's serum, sitting at the treatment step in a layered Korean routine. Ethylhexyl Triazone is a chemical UV filter common in Korean sunscreen formulas. Niacinamide is the brightening, barrier-supporting workhorse behind most Korean tone-evening formulas, and it layers easily under sunscreen and makeup. Diethylamino Hydroxybenzoyl Hexyl Benzoate is a chemical UV filter used for broader-spectrum coverage in Korean sunscreen formulas. As a Korean-market sunscreen, the filter system and finish are formulated to Korean cosmetic standards rather than the US OTC monograph, which is exactly why shoppers look for it by name instead of settling for a US-shelf substitute. Round Lab sells Camellia Deep Collagen Firming Sun Serum 50ml (SPF 50+ PA++++) as one entry in a wider catalog, and this 50.0ml is sized the way Korean shoppers actually buy it rather than a US-market repack.

How to use

  1. Apply a thin layer to a cleansed and toned face, pat gently until absorbed, then follow with moisturizer.

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Round Lab Camellia Deep Collagen Firming Sun Serum 50ml (SPF 50+ PA++++)

Key benefits

  • Camellia Deep Collagen Firming Sun Serum 50ml (SPF 50+ PA++++) is Round Lab's serum, sourced for the Korean market rather than reformulated for US shelves.
  • Carries Ethylhexyl Triazone, which is a chemical UV filter common in Korean sunscreen formulas.
  • Carries Niacinamide, which is the brightening, barrier-supporting workhorse behind most Korean tone-evening formulas, and it layers easily under sunscreen and makeup.
  • Carries Diethylamino Hydroxybenzoyl Hexyl Benzoate, which is a chemical UV filter used for broader-spectrum coverage in Korean sunscreen formulas.
  • Ships with the Korean-market barcode and batch code intact, the same box sold on Korean shelves rather than a US repack.
  • Suited to shoppers targeting uneven tone and dark spots.

Worth knowing

  • Patch test on the inner arm before first use on the face, especially if trying this brand or formula for the first time.
  • Store away from direct sunlight and heat so the formula and any actives inside stay stable through its shelf life.

Complete the routine

Total for 3 items$102.50

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Round Lab Camellia Deep Collagen Firming Sun Serum 50ml (SPF 50+ PA++++)

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We’re on gram!

Creators trying on authentic Korean skincare routines and products from us.

  • Rating a shelf of Dr. Althea products one by one.

    Jasmine Loo · YouTube

  • Two hydrating serums side by side, IUNIK and Dr. Althea.

    Kristin · YouTube

  • A walk through the Dr. Althea serum lineup and who each one suits.

    auraofmahmuda · YouTube

  • A blunt first take on the Dr. Althea range.

    Lexi Chang · YouTube

  • A first look at the viral 345 Relief Cream before buying.

    Shelley Nayak · YouTube

  • A first try of the Dr. Althea serum on camera.

    Hannah Ziad · YouTube

Round Lab, Korean-market original

Camellia Deep Collagen Firming Sun Serum 50ml (SPF 50+ PA++++), Round Lab's serum in its authentic Korean-market formula.

Verify your unit when it arrives

Verify your unit when it arrives

Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.

On the unit itself

  • The Korean-market barcode, unaltered from the retail package.
  • The manufacturer’s batch code, exactly as the maker printed it.

정품Genuine article, Korean-market stock

What professionals say

What professionals say

What skin-care professionals say about skin care, quoted from the medical sources linked beside each.

  • Your skin barrier is basically your outer layer of the skin.

    Melissa Piliang, MDDermatologist, Cleveland Clinic
  • Pretty much every step of a Korean skin care routine is going to have some component of hydration.

    Alok Vij, MDDermatologist, Cleveland Clinic

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