Skin-Nomad's Take — At a Glance
- 60% Propolis with 2% Niacinamide and a low-level BHA
- Sebum down 51% in three days on the brand's own testing*
- Gentle enough for reactive skin, potent for breakouts and marks
Skin that is breaking out and tight at the same time needs the bacteria dealt with and the barrier left intact. The Beauty of Joseon Glow Serum: Propolis + Niacinamide is 60% Propolis Extract, a bee-made resin with centuries of use in wound care, at a concentration high enough to shift barrier condition and breakout frequency rather than to appear on a label. With 2% Niacinamide alongside it, this Seoul brand's serum works the whole breakout cycle, from the inflammation to the mark it leaves behind.
Key Benefits
- Propolis at 60% works on the bacteria and the redness at once: Its flavonoids and phenolic compounds inhibit the growth of the bacteria involved in congestion and blemishes, while damping down the swelling and colour around an active spot. At 60% the extract does that at a dose consistent with the concentrations used in skin research rather than a token one.
- The oil result is the fast one, and the glow is the slower one: Beauty of Joseon measured sebum improving 51.42% in three days and skin glossiness improving 23.31% over three weeks.* Those are two different timescales in one bottle, and it is worth knowing which to expect first: the surface stops looking oily well before it starts looking luminous.
- Post-blemish marks fade under 2% Niacinamide: Niacinamide blocks the transfer of melanin into skin cells, which is the step that turns a healed spot into a dark mark outlasting it by months. At 2% it stays comfortable on skin that flushes at higher concentrations.
- There is a gentle BHA in here, and it matters for layering: Betaine salicylate sits eighth on the list, a milder salicylic acid derivative that keeps the pore lining clear. It is a light dose rather than an exfoliating one, but it means this is not a completely acid-free serum, which is worth knowing if your routine already runs one.
Note: Propolis is made by bees, so this is a serum with an animal-derived ingredient at the centre of it.
Texture & Finish
It goes on as a light hydrating layer and leaves skin plump rather than coated. There is no alcohol in the formula, so nothing flashes off and leaves the surface feeling stripped.
Ideal For
- Skin types: All skin types, including oily, combination, acne-prone, dry and sensitive skin.
- Skin concerns: Active breakouts, the marks they leave behind, barrier damage, dehydration, dullness and uneven tone.
- Best used by: Blemish-prone skin that reacts badly to strong acne actives will get the most from this serum, particularly if the last routine tried left it peeling.
FAQ
Q: How does a Propolis serum compare to a salicylic acid or niacinamide-only serum for acne-prone skin?
A: A salicylic acid serum exfoliates inside the pore and clears congestion, but it does nothing for the barrier and runs drying on some skin. Niacinamide on its own regulates oil and fades marks, with no direct antibacterial action. Propolis at 60% brings antibacterial activity, barrier lipid support and antioxidant cover in one water-rich base, with a light betaine salicylate dose covering a little of the pore-clearing job as well, which is why this suits skin that is blemish-prone and sensitive at the same time.
Q: Is 2% Niacinamide too low to see brightening results?
A: No. Research shows meaningful tone improvement from Niacinamide at 2% to 5% with consistent daily use, so 2% sits inside the evidenced range rather than below it. Propolis brings its own antioxidant brightening alongside it, so the combined effect is greater than the number on its own suggests.
Q: Can I use this with an exfoliating acid or a retinoid?
A: Yes, with one thing to watch. The serum's main work is antibacterial and barrier-repairing, so it does not compete with a retinoid, and its hydration offsets the dryness those actives bring. Because it carries a low-level betaine salicylate, skin that is already sore from a strong acid routine should give it a night off rather than stacking the two.
The people who get the most from this are not the ones with the worst breakouts, but the ones whose skin gave up halfway through the last routine meant to fix them.
* Beauty of Joseon published testing for the Glow Serum: skin glossiness improved 23.31% over three weeks on 21 subjects, and sebum improved 51.42% over three days on 33 subjects. Brand-commissioned testing rather than an independent trial, and the testing body is not named for either study; results vary between individuals.
Explore more
Browse the full Beauty of Joseon range, target acne, or see more serums.
Skin-Nomad's Take — At a Glance
- 60% Propolis with 2% Niacinamide and a low-level BHA
- Sebum down 51% in three days on the brand's own testing*
- Gentle enough for reactive skin, potent for breakouts and marks
Skin that is breaking out and tight at the same time needs the bacteria dealt with and the barrier left intact. The Beauty of Joseon Glow Serum: Propolis + Niacinamide is 60% Propolis Extract, a bee-made resin with centuries of use in wound care, at a concentration high enough to shift barrier condition and breakout frequency rather than to appear on a label. With 2% Niacinamide alongside it, this Seoul brand's serum works the whole breakout cycle, from the inflammation to the mark it leaves behind.
Key Benefits
- Propolis at 60% works on the bacteria and the redness at once: Its flavonoids and phenolic compounds inhibit the growth of the bacteria involved in congestion and blemishes, while damping down the swelling and colour around an active spot. At 60% the extract does that at a dose consistent with the concentrations used in skin research rather than a token one.
- The oil result is the fast one, and the glow is the slower one: Beauty of Joseon measured sebum improving 51.42% in three days and skin glossiness improving 23.31% over three weeks.* Those are two different timescales in one bottle, and it is worth knowing which to expect first: the surface stops looking oily well before it starts looking luminous.
- Post-blemish marks fade under 2% Niacinamide: Niacinamide blocks the transfer of melanin into skin cells, which is the step that turns a healed spot into a dark mark outlasting it by months. At 2% it stays comfortable on skin that flushes at higher concentrations.
- There is a gentle BHA in here, and it matters for layering: Betaine salicylate sits eighth on the list, a milder salicylic acid derivative that keeps the pore lining clear. It is a light dose rather than an exfoliating one, but it means this is not a completely acid-free serum, which is worth knowing if your routine already runs one.
Note: Propolis is made by bees, so this is a serum with an animal-derived ingredient at the centre of it.
Texture & Finish
It goes on as a light hydrating layer and leaves skin plump rather than coated. There is no alcohol in the formula, so nothing flashes off and leaves the surface feeling stripped.
Ideal For
- Skin types: All skin types, including oily, combination, acne-prone, dry and sensitive skin.
- Skin concerns: Active breakouts, the marks they leave behind, barrier damage, dehydration, dullness and uneven tone.
- Best used by: Blemish-prone skin that reacts badly to strong acne actives will get the most from this serum, particularly if the last routine tried left it peeling.
FAQ
Q: How does a Propolis serum compare to a salicylic acid or niacinamide-only serum for acne-prone skin?
A: A salicylic acid serum exfoliates inside the pore and clears congestion, but it does nothing for the barrier and runs drying on some skin. Niacinamide on its own regulates oil and fades marks, with no direct antibacterial action. Propolis at 60% brings antibacterial activity, barrier lipid support and antioxidant cover in one water-rich base, with a light betaine salicylate dose covering a little of the pore-clearing job as well, which is why this suits skin that is blemish-prone and sensitive at the same time.
Q: Is 2% Niacinamide too low to see brightening results?
A: No. Research shows meaningful tone improvement from Niacinamide at 2% to 5% with consistent daily use, so 2% sits inside the evidenced range rather than below it. Propolis brings its own antioxidant brightening alongside it, so the combined effect is greater than the number on its own suggests.
Q: Can I use this with an exfoliating acid or a retinoid?
A: Yes, with one thing to watch. The serum's main work is antibacterial and barrier-repairing, so it does not compete with a retinoid, and its hydration offsets the dryness those actives bring. Because it carries a low-level betaine salicylate, skin that is already sore from a strong acid routine should give it a night off rather than stacking the two.
The people who get the most from this are not the ones with the worst breakouts, but the ones whose skin gave up halfway through the last routine meant to fix them.
* Beauty of Joseon published testing for the Glow Serum: skin glossiness improved 23.31% over three weeks on 21 subjects, and sebum improved 51.42% over three days on 33 subjects. Brand-commissioned testing rather than an independent trial, and the testing body is not named for either study; results vary between individuals.
Explore more
Browse the full Beauty of Joseon range, target acne, or see more serums.
