Sum37 Multi
sum37's "multi" name shows up across three different corners of the catalog: Sunaway multi-effect sun protection (an AD 100ml, an EX 50ml, and a 50+35 two-type planning set), Secret Multi Pad and Breath Secret Multi Pad planning sets, and Multi-Night planning sets that either pair a 45ml treatment with overnight care or come as a 7g x 3 special set. A Sunaway Multi-line Planning Set bundles several of the sun pieces together, and a couple of Water Pool marine relief and hydration bundles turn up here too since they're sold alongside these planning sets rather than on their own.
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Buying guide
A guide to sum37's Multi line
"Multi" isn't one product at sum37, it's a naming thread that runs through sun protection, pad sets, and overnight treatments. Here's what's under each name and how the planning-set bundles fit together.
What the "multi" name covers
Across sum37's catalog, "multi" appears in three separate product families: Sunaway multi-effect sunblocks, Secret Multi Pad sets, and Multi-Night planning sets. They don't share a formula, just the name, so check the full product title before assuming two multi products are related.
Sunaway multi-effect sunblocks
The sun protection side comes in a Sunaway Multi-effect Sunblock AD at 100ml and a Sun Away Multi-Effect Sunblock EX at 50ml, plus a Sun Away Multi-effect Sunblock 50+35 set that packages two types together for a planning-set price.
Sunaway Multi-line Planning Set
This set bundles pieces from the Sunaway sun-protection range under one planning-set listing, useful if you want more than one Sunaway item without buying each separately.
Secret Multi Pad planning sets
The Secret Multi Pad Planning Set and the Breath Secret Multi Pad Planning Set are pad-based sets under the Secret and Breath sub-lines. The Breath version pairs the same pad format with sum37's Breath naming, so treat them as two separate listings even though the pad concept is shared.
Multi-Night planning sets
The Benefits + Secret 45ml + Multi-night planning set pairs a 45ml Secret piece with overnight care, while the Breath Multi-Night Special Planning Set ships as 7g x 3, a portioned format rather than one larger container. Both are built around an overnight step, but the packaging and the paired product differ.
Water Pool bundles in this group
The Breath Water Pool Marine Relief Mask 3STEP KIT (a Reverse Pack of 15 pieces total) and the Water Pool Special 3 kinds planning set don't carry the "multi" name themselves, but they're sold alongside these multi-line planning sets, which is why they show up here. If you're specifically after a "multi"-named product, the sunblock, pad, and night-set names above are the ones to search for.
Reading the sub-line names: Sunaway, Secret, Breath
Sunaway marks the sun-protection pieces, Secret and Breath are separate care sub-lines that each get their own Multi Pad or Multi-Night set. The same base word can sit under any of these three names, so match on the full title rather than just "multi" when you're comparing two listings.
Choosing a set
Start with the Sunaway sunblock in the size you need if daily SPF is the goal, add a Secret or Breath Multi Pad set for a pad-based step, and pick a Multi-Night planning set when you want a bundled overnight routine instead of buying pieces one at a time.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
Is sum37's "Multi" a single product line?
No. "Multi" shows up in three separate sum37 families: Sunaway multi-effect sunblocks, Secret Multi Pad sets, and Multi-Night planning sets. They share the name but not the formula, so check the full product title.
What's the difference between the Sunaway Multi-effect Sunblock AD and EX?
The AD version is sold at 100ml and the EX version at 50ml. Both are part of the Sunaway multi-effect sunblock range, and a separate 50+35 planning set bundles two types together.
What is the Secret Multi Pad Planning Set?
It's a pad-based planning set under sum37's Secret sub-line. A separate Breath Secret Multi Pad Planning Set uses the same pad format under the Breath naming, so treat the two as distinct listings.
How do the two Multi-Night planning sets differ?
The Benefits + Secret 45ml + Multi-night set pairs a 45ml Secret piece with overnight care, while the Breath Multi-Night Special Planning Set comes as 7g x 3 portions instead of one larger container.
Why do Water Pool sets appear in this collection?
The Breath Water Pool Marine Relief Mask 3STEP KIT and the Water Pool Special 3 kinds planning set don't have "multi" in their names, but they're sold alongside sum37's multi-line planning sets, which is why they turn up in this group.