Mixsoon Master Serum Dupes & Cheaper Alternatives
What Reddit recommends instead — 23 products with similar benefits · Analyzed 13 threads · Updated August 28, 2026
For Dehydration
For Redness / Irritation
For Skin Barrier
For Acne
More alternatives

Cos De BAHA
Tranexamic Acid 10% Serum2 shared traits·67 mentions
Hydrating and calming with tranexamic acid plus niacinamide

2 shared traits·35 mentions
Gentle mix of centella, niacinamide, and tranexamic acid

Beauty of Joseon
Light On Serum : Centella + Vita C2 shared traits·17 mentions
Gentle 10% vitamin C derivative suitable for sensitivity and rosacea

Some By Mi
AHA BHA PHA 30 Days Miracle Serum2 shared traits·7 mentions
Gently exfoliates with AHA, BHA, and PHA blend

2 shared traits·5 mentions
Calms redness quickly, effective post-shaving

Beauty of Joseon
Glow Serum: Propolis + Niacinamide1 shared trait·87 mentions
Niacinamide regulates oil and brightens dull, uneven skin tone
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