SEPHORA Beauty insider vs Sulwhasoo Overnight Vitalizing Mask
SEPHORA Beauty insider scores 8.8/9.8 vs Sulwhasoo Overnight Vitalizing Mask at 8.4/9.8. SEPHORA Beauty insider wins for active ingredients.
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SEPHORA Beauty insider scores 8.8/9.8 vs Sulwhasoo Overnight Vitalizing Mask at 8.4/9.8. SEPHORA Beauty insider wins for active ingredients.
SEPHORA Beauty insider edges ahead, winning 2 of 5 attributes.
Scores last verified: April 2026
66 unique
7 in common
41 unique
Where SEPHORA Beauty insider really shines is active ingredient strength, scoring 9.8 compared to Sulwhasoo Overnight Vitalizing Mask's 4.8. Its formula features Bacillus/Soybean/ Folic Acid Ferment Extract, Nymphaea Alba Root Extract, and Copper Palmitoyl Heptapeptide-14 in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Sulwhasoo Overnight Vitalizing Mask scores 9.8 here versus 7.4 for SEPHORA Beauty insider. That difference comes down to how each formula is built — the ingredient list tells the story.
SEPHORA Beauty insider brings Bacillus/Soybean/ Folic Acid Ferment Extract, Nymphaea Alba Root Extract, and Copper Palmitoyl Heptapeptide-14 as actives, while sulwhasoo Overnight Vitalizing Mask relies on Camellia Sinensis Leaf Extract, Panax Ginseng Root Extract, and Ophiopogon Japonicus Root Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
SEPHORA Beauty insider is better if you have
Sulwhasoo Overnight Vitalizing Mask is better if you have
Sulwhasoo Overnight Vitalizing Mask comes in at luxury pricing with a 8.4 score, which is solid value at that tier.
SEPHORA Beauty insider edges ahead with a slightly stronger formulation, but Sulwhasoo Overnight Vitalizing Mask is still a solid pick.

Based on ingredient analysis, SEPHORA Beauty insider 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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