Comparison
Beauty of Joseon Glow Deep Serum: Rice + Alpha Arbutin vs COSRX COSRX Snail Mucin 96% Repairing Serum
Two serums that compete for the same routine slot. Below is the honest side by side: what makes each one different, who each one is best for, and how real users rate them.

Beauty of Joseon
Glow Deep Serum: Rice + Alpha ArbutinThe cult-status glow serum: 60% rice bran water + 2% alpha-arbutin + niacinamide. Lit-from-within hydration.

COSRX
COSRX Snail Mucin 96% Repairing SerumThis repairing serum is formulated with 96% snail mucin to hydrate and repair skin. It targets dullness and fine lines, promoting a healthier complexion.
Choose Glow Deep Serum: Rice + Alpha Arbutin if
- Your main concern is Dull or Hyperpigmentation.
- You have Dry or Normal skin.
- You want Rice, Arbutin, Niacinamide in the formula.
- You prefer the lower price (from €17 vs from €18).
Choose COSRX Snail Mucin 96% Repairing Serum if
- Your main concern is Dullness or Fine Lines.
- You have All skin.
- You want Snail Secretion Filtrate in the formula.
At a glance
- Dry
- Normal
- Combination
- Sensitive
- All
- Dull
- Hyperpigmentation
- Uneven Tone
- Dullness
- Fine Lines
- Rice
- Arbutin
- Niacinamide
- Snail Secretion Filtrate
- Genuinely gives a glow
- Affordable
- Beginner-friendly
- Light fragrance
- Not strong enough for stubborn melasma alone
Ingredient interactions
No flagged interactions between the key ingredients in these two products. You can layer them at different routine steps without a known conflict.
What reviewers say
Glow Deep Serum: Rice + Alpha Arbutin
Beauty of Joseon Glow Deep Serum Review: Does It Work?
"Most people tolerate alpha arbutin well (it’s gentler than ), but a small percentage with grain sensitivities can react to the rice, barley, or wheat extracts."
Glow Deep Serum : Rice + Alpha-Arbutin - Beauty of Joseon
"oz.(30ml)<br <br <br <br Add to Cart | | --- | --- | --- | --- | --- | | Skin Concern | Dark Spots & Uneven Tone | Acne & Pores Sebum | Wrinkles + Dryness | Sensitivity & Blemish | | Key Benefits | Fades Dark Spots | Manages Sebum & Moisture | Skin Vitality + …"
COSRX Snail Mucin 96% Repairing Serum
Holy grail product
"This snail mucin essence really is one of the best ones out there, it's a holy grail. This product was my very first impression of COSRX, and the short ingredient list is very surprising with how effective it is. I've been using it for about a year now, and it…"
Saving my skin barrier
"I love this product so much. It’s genuinely been saving my skin barrier for the past 2, 3 weeks. This and the Neutrogena Gel Cream were the only products my damaged barrier could tolerate. It’s also been plumping up my dehydrated skin and smoothing out dehydra…"
FAQ
What is the main difference between Beauty of Joseon Glow Deep Serum: Rice + Alpha Arbutin and COSRX COSRX Snail Mucin 96% Repairing Serum?
Both are serums. Beauty of Joseon Glow Deep Serum: Rice + Alpha Arbutin focuses on Dull and Hyperpigmentation, while COSRX COSRX Snail Mucin 96% Repairing Serum targets Dullness and Fine Lines. Ingredient wise, Beauty of Joseon Glow Deep Serum: Rice + Alpha Arbutin leads with Rice and Arbutin; COSRX COSRX Snail Mucin 96% Repairing Serum uses Snail Secretion Filtrate.
Can I use Beauty of Joseon Glow Deep Serum: Rice + Alpha Arbutin and COSRX COSRX Snail Mucin 96% Repairing Serum together?
They serve the same routine step, so pick one at a time rather than layering.
Which one is cheaper, Beauty of Joseon Glow Deep Serum: Rice + Alpha Arbutin or COSRX COSRX Snail Mucin 96% Repairing Serum?
Beauty of Joseon Glow Deep Serum: Rice + Alpha Arbutin is the more affordable option based on current listed prices (from €17 vs from €18).