Summer Sale All Items 60% OFF
Free Worldwide Shipping On All Orders





Couldn't load pickup availability
Free standard shipping on orders
We are pleased to offer Free Worldwide Shipping on all orders, delivering to all countries and regions supported by our logistics network.
There are no restrictions on order quantity, parcel size, or shipment weight — every order ships at no cost to you. In addition, all customs duties, import taxes, and government-imposed fees associated with your shipment will be fully covered by us, ensuring you will not incur any extra charges upon delivery.
Please note that delivery times may vary due to local customs procedures and carrier conditions, but your shipping and customs costs will remain completely free under this policy.
We provide a secure and reliable Free Returns service for all customers. Items that remain unused and unopened may be returned within 60 days for a full refund.
All return shipping expenses, including customs-related fees, are fully covered by us.
Refund processing will be completed within 4 weeks from the date the return shipment is sent, regardless of whether the package has arrived at our facility. In general, refunds are finalized significantly earlier, ensuring a smooth and dependable experience.
TIRTIR's SOS Serum is positioned as an emergency skincare product for skin in distress: active breakouts, post-procedure redness, compromised barriers, or acute irritation. The "SOS" naming reflects the intended use case: grab this when skin is in trouble and standard routines aren't enough. Formulated with concentrated centella, panthenol, and calming complex for rapid intervention.
This is not a daily serum, though it can be used daily if needed. Most users keep it for flare days: post-retinol sensitivity, post-wax or hair-removal irritation, post-chemical-peel recovery, or unexpected rosacea-type flushing. Consistent short-course use (3 to 7 days) returns skin to calm baseline.
Centella asiatica complex (full four active compounds) calms inflammation. Panthenol supports barrier recovery. Soothing botanicals (mugwort, houttuynia) add multiple calming pathways. The lightweight serum absorbs fast, suitable for layering under recovery creams.
Apply 3 to 4 drops to clean skin. Pat in. Follow with minimal layering cream. For acute recovery, use 2 to 4 times daily for 3 to 7 days.
Yes if needed, but designed for short-course recovery. Long-term daily use is safe but not necessary.
Yes. Calms active breakouts.
Generally yes.
Best used alone during recovery weeks. Reintroduce actives gradually once calmed.
Depends on use frequency. For flare-day use, 6 months. For daily use, 2 to 3 months.
Pair with the TIRTIR collection or browse Korean serums and best Korean products for sensitive skin.
Thanks for subscribing!
This email has been registered!