La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum Dupes & Cheaper Alternatives
What Reddit recommends instead — 27 products with similar benefits · Analyzed 61 threads · Updated September 3, 2026
Same active: hyaluronic acid
Showing 6 of 18
Other hyaluronic acid products Reddit recommends
Cheaper options
Showing 6 of 35 · prices updated daily
For Dehydration
For Skin Barrier
For Anti-Aging
More alternatives

Melano CC
Intensive Anti-Spot Essence2 shared traits·208 mentions
Stable packaging prevents vitamin C oxidation, extending effectiveness

2 shared traits·120 mentions
High niacinamide and TXA concentrations target pigmentation effectively

Cos De BAHA
Tranexamic Acid 10% Serum2 shared traits·73 mentions
Fades dark spots and hyperpigmentation effectively with consistent use

Naturium
Vitamin C Complex Serum2 shared traits·21 mentions
10% vitamin C plus 5% derivative avoids low pH formulas

Mad Hippie
Super A Serum2 shared traits·4 mentions
Light retinol concentration makes it accessible for retinol beginners

The Ordinary
Alpha Arbutin 2% + HA1 shared trait·71 mentions
Blocks melanin production to fade hyperpigmentation over time

Mad Hippie
Vitamin C Serum1 shared trait·34 mentions
Gentler Vitamin C as Sodium Ascorbyl Phosphate for sensitive skin
Looking for a different product?



















