Mayline STC Repair Serum — Advanced Regeneration Soothing
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ORDER PROCESSING
Order processing takes at least 7 days, excluding public holidays.
Please note that Korean public holidays and weekends are not included in the order processing period.
FREE SHIPPING & SHIPPING POLICY
Free shipping is automatically applied for orders of $250 USD or more.
As shipments are sent from Korea to overseas destinations, delivery takes a minimum of 14 days.
For certain countries affected by war or regional conflicts, delivery may take over one month.
By placing an order, you are deemed to have agreed to these terms.
CUSTOMS DUTIES & REFUND POLICY
Customs duties are the responsibility of the buyer and recipient. The duty rates vary according to the laws of each country, and customers are expected to be aware of this.
In the event of an order cancellation or refund request, a 10% cancellation/refund processing fee will be deducted from the total order amount due to payment gateway processing fees, currency exchange differences, and related transaction costs.
For detailed information regarding customs and refund policies, please refer to the policy section at the bottom of our website. By placing an order, you are deemed to have agreed to these terms.

Mayline STC Repair Serum — Advanced Regeneration & Soothing
Mayline STC Repair Serum is a premium skin recovery serum designed to deeply nourish, strengthen, and regenerate the skin barrier. Enriched with growth factors and essential nutrients, this serum repairs damaged skin while providing moisture and protection.
🌟 Key Benefits
- 💧 Deep hydration for dry and irritated skin
- 🛡 Strengthens the skin barrier and improves resilience
- 🌱 Regenerates and repairs damaged skin
- ✔ Uses EWG Green Grade ingredients — safe for all skin types
Why Choose STC Repair Serum?
This serum contains bioactive components and scientifically-backed ingredients that promote cell regeneration, reduce inflammation, and enhance the skin’s natural defense against external aggressors.
✨ Main Ingredients & Benefits
- Stem Cell Extracts: Encourage skin cell turnover and regeneration.
- Peptides: Improve elasticity and strengthen the skin structure.
- Vitamins & Amino Acids: Provide essential nutrients and help restore healthy skin tone.
- EWG Green Grade Ingredients: Safe, gentle, and suitable for sensitive skin.
Recommended For
- ✅ Damaged, sensitive, or irritated skin
- ✅ Post-procedure recovery
- ✅ Skin needing intensive repair and hydration
How To Use
- Cleanse your face thoroughly.
- Apply a suitable amount of serum evenly to face and neck.
- Gently pat until fully absorbed.
- Use daily, morning and evening, for optimal results.
📦 Product Specifications
- Volume: 50ml
- Recommended Skin Type: All skin types, especially damaged and sensitive skin
- Storage: Keep in a cool, dry place away from direct sunlight
- Country of Origin: South Korea
🔑 SEO Keywords
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