BYOMA Hydrating Serum Dupes & Cheaper Alternatives
What Reddit recommends instead — 25 products with similar benefits · Analyzed 46 threads · Updated September 22, 2026
For Dehydration
For Skin Barrier
More alternatives

The Ordinary
Retinol 1% in Squalane5 shared traits·77 mentions
Highest-strength OTC retinol people actually notice

The Ordinary
Granactive Retinoid 2% Emulsion5 shared traits·70 mentions
Gentler than stronger retinoids

Medik8
Crystal Retinal4 shared traits·143 mentions
Graduated strengths make retinoid ramp-up less chaotic

The Ordinary
Ascorbyl Glucoside Solution 12%4 shared traits·43 mentions
Stable vitamin C that doesn’t sting

The Ordinary
Vitamin C Suspension 23% + HA Spheres 2%4 shared traits·41 mentions
23% pure L-ascorbic acid punch

3 shared traits·304 mentions
Watery and non-sticky under sunscreen

The Ordinary
Alpha Arbutin 2% + HA3 shared traits·72 mentions
Pigment-fader people actually repurchase
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