Verdict: TOO COOL FOR SCHOOL Egg Cream Mask Hydration ($24) is a 72% match dupe for GLAMGLOW THIRSTYMUD™ Hydrating Treatment Mask ($59) — 59% cheaper for a comparable formula. Full price and ingredient comparison below.
By the BeautyFlow Research Team · Updated October 2026
The Original
THIRSTYMUD™ Hydrating Treatment Mask
$59The Dupe
Save 59%Egg Cream Mask Hydration
$24Curated by BeautyFlow editors
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Ingredient Comparison
Ingredient data coming soon
Ingredient data coming soon
Frequently Asked Questions
Is TOO COOL FOR SCHOOL Egg Cream Mask Hydration a good dupe for GLAMGLOW THIRSTYMUD™ Hydrating Treatment Mask?
Yes — TOO COOL FOR SCHOOL Egg Cream Mask Hydration is a 72% match for GLAMGLOW THIRSTYMUD™ Hydrating Treatment Mask based on ingredient and formula comparison, at 59% less ($24 vs $59).
How much cheaper is TOO COOL FOR SCHOOL Egg Cream Mask Hydration than GLAMGLOW THIRSTYMUD™ Hydrating Treatment Mask?
TOO COOL FOR SCHOOL Egg Cream Mask Hydration costs $24 versus $59 for GLAMGLOW THIRSTYMUD™ Hydrating Treatment Mask — a saving of $35 (59% less).
What is the difference between GLAMGLOW THIRSTYMUD™ Hydrating Treatment Mask and TOO COOL FOR SCHOOL Egg Cream Mask Hydration?
The main difference is price — GLAMGLOW THIRSTYMUD™ Hydrating Treatment Mask costs $35 more. Formulas are closely matched in our comparison, though packaging and shade ranges may differ. See the full ingredient table on this page for the exact overlap.
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