SKIN1004 Tone Brightening Capsule Ampoule vs Beauty of Joseon Glow Deep Serum: Rice + Arbutin

Same shelf, different answers — here's the whole picture in one table. Click either product for full ingredient decode, skin-twin reviews and every retailer's landed cost.

SKIN1004 Tone Brightening Capsule Ampoule
SKIN1004Tone Brightening Capsule AmpouleFull breakdown →
Beauty of Joseon Glow Deep Serum: Rice + Arbutin
Beauty of JoseonGlow Deep Serum: Rice + ArbutinFull breakdown →
SKIN1004 Tone Brightening Capsule AmpouleBeauty of Joseon Glow Deep Serum: Rice + Arbutin
StepSerumSerum
Price$22$17
Best landed cost$16.30$17
Rating★ 4.5 (3,600)★ 4.6 (6,900)
Evidence gradeBA
Korea signal#5 serum · Olive Young Korea (seed)#5 serum · Olive Young Korea
Hero ingredientsNiacinamide, Centella (cica)Rice extract, Alpha-arbutin, Niacinamide
Best forDullness, Dark spots (PIH)Dark spots (PIH), Dullness
Skin typesNormal, Combination, Dry, OilyOily, Dry, Combination, Normal, Sensitive
Texturelightlight
Tone noteAll tonesAll tones
Fragrance-free
Fungal-acne safe
US stock
Our read: Beauty of Joseon Glow Deep Serum: Rice + Arbutin carries the stronger evidence grade (A); SKIN1004 Tone Brightening Capsule Ampoule wins on landed cost. If your concerns match both, evidence is the tiebreaker we'd use.

Prices and rankings are seed data pending weekly verification. Take the 60-second quiz and both products get a personal match score on their pages.