US ONLY · 100 TESTERS PER PRODUCT

Dear Klairs Blue Trial Panel

Test our Blue Line and share an honest review — good or bad. We're looking for real skin, real feedback. No scripts, no required ratings.

🇺🇸 US residents only🎁 Free full-size product✍️ Honest review required

Choose your track

Track A · Guaiazulene · Calming

Midnight Blue Calming Cream

For redness, reactivity, sensitivity, retinol/active irritation

Guaiazulene — the calming blue molecule (from chamomile)
Soothes flushed, hot, compromised skin
Best if: sensitive / rosacea-prone / barrier stressed

Track B · EGF · Barrier & Anti-aging

EGF Blue Youth Activating Drop

For barrier repair, firmness, early signs of aging

EGF peptide serum — barrier & bounce
Supports resilience and early anti-aging care
Best if: 30+ / dull / barrier or firmness focus

How it works

1Apply below (2 min). US only.

2We select by skin match. You'll hear by email.

3We ship your free full-size product.

4You post an honest review within 3 weeks.

Our honesty pledge

✅ We want your real opinion — positive or negative. Critical reviews are welcome and never penalized.
🚫 We will never ask you to leave a good review, a certain star rating, or specific wording.
🏷️ US FTC rule: because the product is free, your review must disclose it (e.g. #gifted).
📝 A review is required to complete the program — but its content is 100% yours.

Apply

First name *

Email *

US State *

Skin type *

Which track do you want? *

Track A — Midnight Blue Calming Cream · calming for sensitive/red skin Track B — EGF Blue Youth Activating Drop · barrier & anti-aging Either — pick the best fit for my skin

Where did you hear about this?

I confirm I am a US resident with a US shipping address. * I agree to submit an honest review (positive or negative) within 3 weeks of receiving the product, and to disclose it was gifted (#gifted). * Send me Klairs updates by email (optional).

By applying you agree we may contact you about this program. We select participants by skin match and cannot accept everyone. Selection does not depend on promising a positive review.

You're in the pool! 🎉

Thanks for applying to the Blue Trial. If you're selected, we'll email you with next steps. Watch your inbox.

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