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Summer Fridays Dream Oasis Deep Hydration Serum scores 8.5/9.8 vs SK-II R.N.A. Power Anti-Aging Cream at 8.1/9.8. Summer Fridays Dream Oasis Deep Hydration Serum wins for active ingredients.
Summer Fridays Dream Oasis Deep Hydration Serum edges ahead, winning 3 of 5 attributes.
Scores last verified: April 2026
37 unique
37 unique
Where Summer Fridays Dream Oasis Deep Hydration Serum really shines is active ingredient strength, scoring 5.5 compared to SK-II R.N.A. Power Anti-Aging Cream's 4.1. Its formula features Ceramide Np, Arnica Montana Flower Extract, and Laminaria Digitata Extract in high positions, signalling meaningful concentrations.
Formulation Safety is another area of separation. Summer Fridays Dream Oasis Deep Hydration Serum scores 9.0 here versus 8.0 for SK-II R.N.A. Power Anti-Aging Cream. That difference comes down to how each formula is built — the ingredient list tells the story.
Summer Fridays Dream Oasis Deep Hydration Serum brings Ceramide Np, Arnica Montana Flower Extract, and Laminaria Digitata Extract as actives, while sK-II R.N.A. Power Anti-Aging Cream relies on Niacinamide, Tocopheryl Acetate, and Chlorella Vulgaris Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
SK-II R.N.A. Power Anti-Aging Cream is better if you have
Summer Fridays Dream Oasis Deep Hydration Serum is better if you have
At luxury pricing with a score of 8.1, SK-II R.N.A. Power Anti-Aging Cream is a decent pick. Summer Fridays Dream Oasis Deep Hydration Serum sits at the mid-range level with a 8.5 score — the higher investment pays off in formulation quality.
Summer Fridays Dream Oasis Deep Hydration Serum edges ahead with a slightly stronger formulation, but SK-II R.N.A. Power Anti-Aging Cream is still a solid pick.
Based on ingredient analysis, Summer Fridays Dream Oasis Deep Hydration Serum 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.