K18Hair subject lines
222 subject lines averaging 36 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Nov 3, 2026 3:44 PM | fresh hair + scalp for up to 3 days | 35 | No, really. You've never tried a dry shampoo like this before | Nov 3, 2026 3:44 PM · 35 characters. No, really. You've never tried a dry shampoo like this before | |
| Nov 1, 2026 6:17 PM | save 10% on healthy hair | 24 | Power your routine for less | Nov 1, 2026 6:17 PM · 24 characters. Power your routine for less | |
| Oct 31, 2026 4:02 AM | 🔴 STOP covering up hair damage | 31 | This is how the K18 Peptide repairs hair in just 4-minutes! | Oct 31, 2026 4:02 AM · 31 characters. This is how the K18 Peptide repairs hair in just 4-minutes! | |
| Oct 30, 2026 7:38 PM | save 10% on healthy hair | 24 | Power your routine for less | Oct 30, 2026 7:38 PM · 24 characters. Power your routine for less | |
| Oct 30, 2026 7:16 PM | your hair’s dream = K18 | 25 | See how molecular repair works | Oct 30, 2026 7:16 PM · 25 characters. See how molecular repair works | |
| Oct 30, 2026 4:01 PM | is your hair length stuck? | 26 | find out why your hair is struggling to grow? | Oct 30, 2026 4:01 PM · 26 characters. find out why your hair is struggling to grow? | |
| Oct 30, 2026 5:30 AM | soft, smooth hair starts in the shower | 38 | Stock up with 2x more in every bottle (£73) | Oct 30, 2026 5:30 AM · 38 characters. Stock up with 2x more in every bottle (£73) | |
| Oct 29, 2026 9:03 PM | soft, smooth hair starts in the shower | 38 | Stock up with 2x more in every bottle ($73 value) | Oct 29, 2026 9:03 PM · 38 characters. Stock up with 2x more in every bottle ($73 value) | |
| Oct 29, 2026 2:54 AM | ending soon: 10% off for soft, strong, bouncy hair | 50 | The results you’ve been looking for are this way | Oct 29, 2026 2:54 AM · 50 characters. The results you’ve been looking for are this way | |
| Oct 28, 2026 10:26 PM | Ready for your healthiest hair? | 31 | 10% off everything you need | Oct 28, 2026 10:26 PM · 31 characters. 10% off everything you need | |
| Oct 28, 2026 7:37 PM | your hair’s dream = K18 | 23 | See how molecular repair works | Oct 28, 2026 7:37 PM · 23 characters. See how molecular repair works | |
| Oct 28, 2026 7:15 PM | love K18? get rewarded for healthy hair! | 40 | Join TYB + start earning from day one | Oct 28, 2026 7:15 PM · 40 characters. Join TYB + start earning from day one | |
| Oct 28, 2026 4:00 PM | meet TIME's best invention of 2026 | 34 | Science wins again | Oct 28, 2026 4:00 PM · 34 characters. Science wins again | |
| Oct 28, 2026 6:52 AM | 10% off everything you need | 27 | Ready for your healthiest hair? | Oct 28, 2026 6:52 AM · 27 characters. Ready for your healthiest hair? | |
| Oct 28, 2026 4:02 AM | ⭐ [LAST CHANCE] Here's 10% Off Your First Order! ⭐ | 50 | Your 10% off discount expires in 24 hours, and we'd hate for you to miss out... | Oct 28, 2026 4:02 AM · 50 characters. Your 10% off discount expires in 24 hours, and we'd hate for you to miss out... | |
| Oct 27, 2026 5:42 AM | love K18? get rewarded for healthy hair! | 40 | Join TYB + start earning from day one | Oct 27, 2026 5:42 AM · 40 characters. Join TYB + start earning from day one | |
| Oct 26, 2026 10:25 PM | 10% off for soft, strong, bouncy hair | 37 | Let's double take 👀 | Oct 26, 2026 10:25 PM · 37 characters. Let's double take 👀 | |
| Oct 26, 2026 7:36 PM | haircare you can *really* trust 🙏 | 33 | Join the healthy hair hype | Oct 26, 2026 7:36 PM · 33 characters. Join the healthy hair hype | |
| Oct 26, 2026 7:14 PM | haircare you can *really* trust 🙏 + 10% off | 45 | Join the healthy hair hype | Oct 26, 2026 7:14 PM · 45 characters. Join the healthy hair hype | |
| Oct 26, 2026 4:30 PM | Don't Miss Out: 15% OFF 💜 | 26 | Ends at Midnight - discount code inside👀 | Oct 26, 2026 4:30 PM · 26 characters. Ends at Midnight - discount code inside👀 | |
| Oct 25, 2026 3:00 PM | 15% off for a better hair day ✨ | 32 | Only this weekend - use code TAKE15 | Oct 25, 2026 3:00 PM · 32 characters. Only this weekend - use code TAKE15 | |
| Oct 25, 2026 1:26 PM | total scalp longevity starts here | 33 | free mini detox shampoo with FutureIQ™ serum purchase | Oct 25, 2026 1:26 PM · 33 characters. free mini detox shampoo with FutureIQ™ serum purchase | |
| Oct 25, 2026 5:41 AM | haircare you can *really* trust 🙏 + 10% off | 45 | Join the healthy hair hype | Oct 25, 2026 5:41 AM · 45 characters. Join the healthy hair hype | |
| Oct 25, 2026 4:04 AM | ⏰ 72 Hours Left To Claim Your Discount! ⏰ | 41 | We'd hate for you to miss out... Enjoy 10% off your first order using this code... | Oct 25, 2026 4:04 AM · 41 characters. We'd hate for you to miss out... Enjoy 10% off your first order using this code... | |
| Oct 24, 2026 7:35 PM | does K18 *actually* work? | 25 | Yes, and we have the pics to prove it | Oct 24, 2026 7:35 PM · 25 characters. Yes, and we have the pics to prove it | |
| Oct 24, 2026 7:13 PM | does K18 *actually* work? try it with 10% off | 45 | Yes, and we have the pics to prove it | Oct 24, 2026 7:13 PM · 45 characters. Yes, and we have the pics to prove it | |
| Oct 24, 2026 3:15 PM | who has HeatBounce questions? | 29 | Here’s how the first intelligent heat protection actually works | Oct 24, 2026 3:15 PM · 29 characters. Here’s how the first intelligent heat protection actually works | |
| Oct 24, 2026 3:02 AM | ❤️ Is This How You Use The K18 Hair Mask? | 41 | click to find out | Oct 24, 2026 3:02 AM · 41 characters. click to find out | |
| Oct 23, 2026 9:07 AM | Start reversing hair age in 3 months ✨ | 38 | 19,000 more hair, less shedding!* | Oct 23, 2026 9:07 AM · 38 characters. 19,000 more hair, less shedding!* | |
| Oct 23, 2026 7:30 AM | PAY DAY IS HERE: 15% off 🔥 | 28 | time to treat yourself, | Oct 23, 2026 7:30 AM · 28 characters. time to treat yourself, | |
| Oct 23, 2026 5:40 AM | does K18 *actually* work? try it with 10% off | 45 | Yes, and we have the pics to prove it | Oct 23, 2026 5:40 AM · 45 characters. Yes, and we have the pics to prove it | |
| Oct 23, 2026 2:02 AM | does K18 *actually* work? | 25 | Yes, and we have the pics to prove it | Oct 23, 2026 2:02 AM · 25 characters. Yes, and we have the pics to prove it | |
| Oct 22, 2026 7:12 PM | 10% off brighter, longer-lasting blonde | 39 | Meet TripleBright | Oct 22, 2026 7:12 PM · 39 characters. Meet TripleBright | |
| Oct 21, 2026 6:45 PM | meet TIME's best invention of 2026 | 34 | Science wins again | Oct 21, 2026 6:45 PM · 34 characters. Science wins again | |
| Oct 21, 2026 3:00 PM | the official K18 gift guide | 27 | Soft, strong, bouncy hair for everyone | Oct 21, 2026 3:00 PM · 27 characters. Soft, strong, bouncy hair for everyone | |
| Oct 21, 2026 5:39 AM | 10% off brighter, longer-lasting blonde | 39 | Meet TripleBright | Oct 21, 2026 5:39 AM · 39 characters. Meet TripleBright | |
| Oct 21, 2026 3:01 AM | 💛 K18 Molecular Repair Oil 💫 | 28 | Next level shine your hair will thank you... | Oct 21, 2026 3:01 AM · 28 characters. Next level shine your hair will thank you... | |
| Oct 20, 2026 7:11 PM | have you used your code yet? | 28 | Claim your healthy hair savings | Oct 20, 2026 7:11 PM · 28 characters. Claim your healthy hair savings | |
| Oct 19, 2026 5:38 AM | have you used your code yet? | 28 | Claim your healthy hair savings | Oct 19, 2026 5:38 AM · 28 characters. Claim your healthy hair savings | |
| Oct 19, 2026 3:05 AM | 🔵 K18 DAMAGE SHIELD Conditioner | 31 | the word is out! | Oct 19, 2026 3:05 AM · 31 characters. the word is out! | |
| Oct 18, 2026 4:30 PM | the official K18 gift guide | 27 | Soft, strong, bouncy hair for everyone | Oct 18, 2026 4:30 PM · 27 characters. Soft, strong, bouncy hair for everyone | |
| Oct 18, 2026 2:01 PM | is your hair ageing faster than you? | 36 | here's what you can do about greying + shedding | Oct 18, 2026 2:01 PM · 36 characters. here's what you can do about greying + shedding | |
| Oct 18, 2026 2:31 AM | Your 10% off is waiting for you 👀 | 34 | Save on your healthiest hair | Oct 18, 2026 2:31 AM · 34 characters. Save on your healthiest hair | |
| Oct 16, 2026 11:34 PM | ❤️ You're 4-minutes away from healthy hair | 41 | we're science-backed, baby | Oct 16, 2026 11:34 PM · 41 characters. we're science-backed, baby | |
| Oct 16, 2026 10:32 PM | ⭐ Welcome, Here's 10% Off Your First Order! | 44 | Awesome, you're in! Here's a coupon for 10% off your first order... | Oct 16, 2026 10:32 PM · 44 characters. Awesome, you're in! Here's a coupon for 10% off your first order... | |
| Oct 16, 2026 7:08 PM | when should I use K18? 🤔 — plus 10% off | 41 | Reach your hair goals faster with this quick routine guide | Oct 16, 2026 7:08 PM · 41 characters. Reach your hair goals faster with this quick routine guide | |
| Oct 16, 2026 6:06 AM | Kardashian Approved! ❤️ | 23 | For all hair types, for every generation! | Oct 16, 2026 6:06 AM · 23 characters. For all hair types, for every generation! | |
| Oct 15, 2026 8:15 PM | 2x the repair, 2x the good hair days | 36 | Here’s why you need the jumbo mask ($150 value) | Oct 15, 2026 8:15 PM · 36 characters. Here’s why you need the jumbo mask ($150 value) | |
| Oct 15, 2026 5:36 AM | when should I use K18? 🤔 — plus 10% off | 41 | Reach your hair goals faster with this quick routine guide | Oct 15, 2026 5:36 AM · 41 characters. Reach your hair goals faster with this quick routine guide | |
| Oct 14, 2026 7:07 PM | 10% off—our treat 🎁 | 20 | Welcome to the world of K18 | Oct 14, 2026 7:07 PM · 20 characters. Welcome to the world of K18 |
Based on 222 emails received from Mar 16 to Nov 3, 2026. Times in US Eastern. How we collect