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Free US shipping on orders of $100 or more. 100% authentic Korean-market formulas. Ships from our California warehouse, at your door in 3-5 days. Intact Korean batch codes on every unit.

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KOREAN PHARMACY

BIO HEAL BOH Probioderm Collagen Tightening Capsule Sun Serum 50ml (SPF50+, PA++++)

[BIO HEAL BOH] Probioderm Collagen Tightening Capsule Sun Serum 50ml (SPF50+, PA++++) is BIO HEAL BOH's sun care product, built around Ethylhexyl Triazone, Terephthalylidene Dicamphor Sulfonic Acid and Niacinamide on its own Korean-market ingredient list, sourced here as the authentic formula sold in Korea rather than a US-shelf reformulation.

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$50.00
  • Ships from our California warehouse
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Suited to
NormalDryCombinationOily
Helps with
Visible rednessA compromised-feeling barrierLayering into a multi-step Korean routine rather than being used as a stand-alone product

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Key benefits

  • BIO HEAL BOH's sun care product, sourced as the Korean-market formula rather than a US-shelf reformulation.
  • Names Ethylhexyl Triazone and Terephthalylidene Dicamphor Sulfonic Acid on its own Korean-market ingredient panel.
  • Fits as the final step of a morning routine, applied after moisturizer and before makeup in a layered Korean routine.
  • Aimed at visible redness.
  • Original Korean barcode and batch code intact on the box.

Key actives

Ethylhexyl Triazone

Ethylhexyl Triazone is one of the UV filters named on this formula's own Korean-market ingredient list. Its inclusion is a formulation fact drawn straight from that list, not a claim we are making about performance.

Terephthalylidene Dicamphor Sulfonic Acid

Terephthalylidene Dicamphor Sulfonic Acid is one of the UV filters named on this formula's own Korean-market ingredient list. Its inclusion is a formulation fact drawn straight from that list, not a claim we are making about performance.

Niacinamide

Niacinamide sits high enough on this ingredient list to be a working part of the formula rather than a trace addition. It is the ingredient most Korean brightening and barrier-support formulas lean on for an evener-looking, more refined-looking finish over time.

Lactobacillus Ferment

Lactobacillus Ferment is a fermented input, the kind of ingredient Korean labs have leaned on for years to soften how a formula sits on skin. It is listed on this row's own ingredient panel rather than assumed from the brand's wider line.

Hydrolyzed Collagen

Hydrolyzed Collagen sits in this formula as a film-forming, moisture-holding ingredient on the surface of skin, not as a claim about rebuilding the body's own collagen. It is named directly on the manufacturer's own ingredient list for this exact product.

How to use

  1. Smooth [BIO HEAL BOH] Probioderm Collagen Tightening Capsule Sun Serum 50ml (SPF50+, PA++++) evenly over the face and neck as the final step of a morning routine, before makeup.

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BIO HEAL BOH Probioderm Collagen Tightening Capsule Sun Serum 50ml (SPF50+, PA++++)

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How it works

[BIO HEAL BOH] Probioderm Collagen Tightening Capsule Sun Serum 50ml (SPF50+, PA++++) lists Ethylhexyl Triazone, Terephthalylidene Dicamphor Sulfonic Acid, Niacinamide, Lactobacillus Ferment, Hydrolyzed Collagen on its own Korean-market ingredient panel. Ethylhexyl Triazone is one of the UV filters named on this formula's own Korean-market ingredient list. Terephthalylidene Dicamphor Sulfonic Acid is one of the UV filters named on this formula's own Korean-market ingredient list. Niacinamide sits high enough on this ingredient list to be a working part of the formula rather than a trace addition. As a sun care product, its texture and placement in a routine carry the result as much as any single ingredient does: it works best as the final step of a morning routine, applied after moisturizer and before makeup. BIO HEAL BOH sells this as the Korean-market formula stocked on shelves in Korea, not a version reformulated for US retail.

Worth knowing

  • Store away from direct sunlight and heat to keep the formula stable over its shelf life.
  • Patch test on a small area first if you are new to this formula or to the brand.

Reviews

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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

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    Kristin · YouTube

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    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

Korean-market original

BIO HEAL BOH sun care product, 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.

Match the batch code on the box against the code printed on the bottle or tube itself; the two are stamped separately and should agree.

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 the key actives in this formula, quoted from the medical sources linked beside each.

  • Those bacteria are essential to fight infection, protect against environmental damage, regulate pH levels and keep the skin hydrated and healthy.

    Shilpi Khetarpal, MDDermatologist, Cleveland Clinic
  • Topical collagen is a very large molecule that's too big to absorb into the skin.

    Michelle Henry, MDDermatologist, Cosmopolitan
1 more professional perspective
  • Niacinamide helps reduce the appearance of pores in a few ways. By strengthening the skin barrier and improving elasticity, pores appear less noticeable and more even.

    Ashlyn YankeAesthetician, Cleveland Clinic

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