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Biodance Hydro Cera-nol Ampoule scores 8.6/9.8 and Summer Fridays Dream Oasis Deep Hydration Serum scores 8.5/9.8 — a near-tie where your skin type decides the winner.
These two are neck and neck — just 0.1 points apart.
Scores last verified: April 2026
26 unique
10 in common
32 unique
These two ampoules 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.
Ingredient Transparency is another area of separation. Biodance Hydro Cera-nol Ampoule scores 8.8 here versus 8.5 for Summer Fridays Dream Oasis Deep Hydration Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
Biodance Hydro Cera-nol Ampoule brings Niacinamide, Adenosine, 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.
Biodance Hydro Cera-nol Ampoule is better if you have
Summer Fridays Dream Oasis Deep Hydration Serum is better if you have
Summer Fridays Dream Oasis Deep Hydration Serum comes in at mid-range pricing with a 8.5 score, which is solid value at that tier.
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, Biodance Hydro Cera-nol Ampoule 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.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.