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Isntree TW-Real Bifida Ampoule scores 8.3/9.8 and Real Barrier Extreme Cream scores 8.3/9.8 — a near-tie where your skin type decides the winner.
These two are neck and neck — just 0.0 points apart.
Scores last verified: June 2026
11 unique
9 in common
11 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 TW-Real Bifida Ampoule scores 7.0 here versus 5.5 for Real Barrier Extreme Cream. That difference comes down to how each formula is built — the ingredient list tells the story.
Isntree TW-Real Bifida Ampoule brings Bifida Ferment Lysate, Lactobacillus Ferment Lysate, and Niacinamide as actives, while real Barrier Extreme Cream relies on Ceramide Np, Ceramide Ap, and Ceramide Eop. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Isntree TW-Real Bifida Ampoule is better if you have
Real Barrier Extreme Cream is better if you have
At budget pricing with a score of 8.3, Isntree TW-Real Bifida Ampoule is a decent pick. Real Barrier Extreme Cream 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, Isntree TW-Real Bifida 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.