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OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide scores 8.6/9.8 and Summer Fridays Dream Oasis Deep Hydration Serum scores 8.3/9.8 — a near-tie where your skin type decides the winner.
These two are neck and neck — just 0.3 points apart.
Scores last verified: June 2026
20 unique
8 in common
34 unique
These two serums take different paths to a similar destination. Both formulas include solid hydrating ingredients, and the overall scores reflect that — the gap here is genuinely slim.
Formulation Safety is another area of separation. Summer Fridays Dream Oasis Deep Hydration Serum scores 9.0 here versus 8.0 for OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide. That difference comes down to how each formula is built — the ingredient list tells the story.
OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide brings Niacinamide, Arginine, and Allantoin as actives, while summer Fridays Dream Oasis Deep Hydration Serum relies on Ceramide Np, Arnica Montana Flower Extract, and Laminaria Digitata Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide is better if you have
Summer Fridays Dream Oasis Deep Hydration Serum is better if you have
At premium pricing with a score of 8.6, OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide delivers strong value. Summer Fridays Dream Oasis Deep Hydration Serum sits at the mid-range level with a 8.3 score — the extra cost doesn't translate to better scores here.
It's a close call — both products score within 0.3 points of each other. Your choice depends on your specific skin concerns.
Based on ingredient analysis, OLIVIAUMMA Jelly Brightening Serum with Vitamin C and Niacinamide scores higher overall. See the full score breakdown above for details on each attribute.
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.
Honest skincare intel. No jargon, no gatekeeping — just the ingredients decoded.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.