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Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ scores 8.2/9.8 and Murad Retinol Youth Renewal Serum scores 8.4/9.8 — a near-tie where your skin type decides the winner.
These two are neck and neck — just 0.2 points apart.
Scores last verified: April 2026
30 unique
7 in common
42 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.
Active Ingredient Strength is another area of separation. Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ scores 5.9 here versus 5.1 for Murad Retinol Youth Renewal Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
Murad Retinol Youth Renewal Serum brings Retinol, Ceramide Np, and Solanum Lycopersicum (Tomato) Fruit Extract as actives, while isntree Hyaluronic Acid Watery Sun Gel SPF 50+ relies on Niacinamide, Ceramide Np, and Centella Asiatica Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ is better if you have
Murad Retinol Youth Renewal Serum is better if you have
At budget pricing with a score of 8.2, Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ is a decent pick. Murad Retinol Youth Renewal Serum sits at the premium level with a 8.4 score — the higher investment pays off in formulation quality.
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, Murad Retinol Youth Renewal 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.