Red Light vs Blue Light Therapy
Preview text: Use code SUN25 for 25% Off
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- Subject
- Red Light vs Blue Light Therapy
- Preview text
- Use code SUN25 for 25% Off
- From
- noreply@
introstem.com - Brand
- Introstem
- Sent
- Fri Jul 17, 2026, 1:09 PM ET
- Size
- 52 KB
- Images
- 10
- Links
- 11, 1 of them buttons
- Subject length
- 31 characters
Against Introstem's usual
Sent in its busiest hour, 1 PM, which holds 83% of its emails. The subject is 31 characters; its average is 35.
Sent just before and after
| Jul 25, 2026 1:29 PM | Your Favorites Are Still 25% Off | |
| Jul 24, 2026 1:29 PM | Beauty Creators Are Stocking Up | |
| Jul 18, 2026 1:14 PM | Your Exclusive 25% Off Event | |
| Jul 17, 2026 1:09 PM | Red Light vs Blue Light Therapy (this email) | |
| Jul 11, 2026 1:14 PM | Summer Skin Starts with 25% Off | |
| Jul 7, 2026 1:24 PM | 25% Off Storewide for Summer | |
| Jul 4, 2026 11:20 AM | Buy 2, Get 1 Free — Last Chance |
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