iUNIK Beta-Glucan Power Moisture Serum Dupes & Cheaper Alternatives
What Reddit recommends instead — 31 products with similar benefits · Analyzed 289 threads · Updated August 27, 2026
Cheaper options
prices updated daily
For Redness / Irritation
For Dehydration
For Skin Barrier
For Acne
For Rosacea
More alternatives

6 shared traits·277 mentions
Strong 20% L-ascorbic acid with vitamin E and ferulic acid

Beauty of Joseon
Glow Serum: Propolis + Niacinamide5 shared traits·94 mentions
Brightens and controls oil while improving pores

Some By Mi
Retinol Intense Reactivating Serum5 shared traits·27 mentions
Gentle enough for retinol beginners with sensitive skin

The Ordinary
Retinol 1% in Squalane4 shared traits·69 mentions
Strong 1% retinol concentration with squalane for hydration

Beauty of Joseon
Light On Serum : Centella + Vita C4 shared traits·20 mentions
Contains stable 10% ethyl ascorbic acid for gentle brightening

Melano CC
Intensive Anti-Spot Essence3 shared traits·208 mentions
Stable packaging prevents vitamin C oxidation, extending effectiveness

Beauty of Joseon
Glow Deep Serum Rice + Alpha-Arbutin3 shared traits·64 mentions
Brightens and evens skin tone while adding a dewy finish

Naturium
Vitamin C Complex Serum3 shared traits·21 mentions
10% vitamin C plus 5% derivative avoids low pH formulas

Mad Hippie
Super A Serum3 shared traits·4 mentions
Light retinol concentration makes it accessible for retinol beginners
Looking for a different product?


















