Mayline STC Repair Serum — Advanced Regeneration Soothing
Couldn't load pickup availability
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.
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
Mayline STC Repair Serum, skin regeneration serum, stem cell serum, soothing serum for damaged skin, EWG green grade skincare, repair serum for sensitive skin, K-beauty serum
Order Processing Time:
Order processing takes about 4 days, excluding public holidays.
You will receive the tracking number approximately 4 days after placing your order
Korean public holidays and weekends are not included in the order processing period.
.
Credit card payment company:
will be paid through EXIMBAY company
Delivery method:
Air delivery
Delivery Area: Worldwide
Shipping cost: Refer to the shipping cost policy
Delivery period: Minimum 10–maximum 40 days
Tracking provided: Yes
Tracking tracking method :
https://ems.epost.go.kr/front.Tracking01Eng.postal
If you want the super express delivery option, you can use it for an additional fee.
Please contact the customer service center
On Taxes
For more information on import tax, please contact us in 1:1 chat and we will find out about the country's tax
However, our company is not responsible for customs and customs issues.
For example, a refund due to tax or a refund due to refusal of customs clearance
The buyer is obliged to be familiar with the customs of the country's customs.
So, we can guide you on customs clearance issues, but the buyer himself is responsible for all of themselves.
Exchange/Return/Refund Policy
Refunds because of a simple change of mind must be applied within 14 days of delivery
Round trip refund shipping costs because of a simple change of mind must be borne by the customer
If you request an exchange or refund due to a defective product
They sent me the information to justmulti1995@gmail.com
If you are responsible for the seller, we will exchange or refund in full
If the carrier is responsible, we inform you in advance that the exchange and refund process will proceed through the carrier
We would like to inform you that if you deliberately damage the product and request a refund or exchange, you may be legally restricted
Please make sure to film the delivery box and opening video.
Product Precautions:
1. Avoid using around the eyes
2. When using cosmetics or after use, if there are any abnormal symptoms or side effects such as red spots, swelling, or itching in the area of use due to direct sunlight, consult with a specialist.
3. Refrain from using on areas with scars, etc.
4. Precautions for storage and handling A) Keep out of reach of children B) Keep away from direct sunlight