MEDULLA
HYPERLINK SERUM Hair Repair Milk – Peptide-Based Leave-In Treatment (55mL)
HYPERLINK SERUM Hair Repair Milk – Peptide-Based Leave-In Treatment (55mL)
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We currently ship to the following countries: Taiwan, Malaysia, Singapore, Hong Kong, China, Thailand, Australia, the Philippines, and the United States.
Shipping & Delivery
Shipping & Delivery
Shipping Fee
Shipping costs are automatically calculated by the system based on the contents of the order: the place of delivery, the mode of transportation and the weight of the package. You can check the cost using the shipping calculator on the shopping cart page or confirm the shipping cost on the checkout page.
Estimated delivery time
We use the most appropriate logistics method for your shipment depending on the location and type of item, so transit times may vary. After your order has shipped, you will receive an email from us containing the shipping order number and a tracking link for your order.
Fulfilling and estimated delivery time: 5~20 business days
The above is an estimate, not a guaranteed delivery time. We will do our best to deliver according to the estimated delivery time, but sometimes there may be delays. For example, local postal/logistics, weather, festivals or other uncontrollable factors. If you have further questions, please feel free to contact us.
Payment Method
Payment Method
We accept major credit cards including Visa, MasterCard and American Express. When paying by credit card, your name and billing address must match the address on file with the card issuer. We also accept PayPal, Apple Pay, Google Pay, AliPay, WeChatPay and UnionPay.
Tax & Custom
Tax & Custom
You may be charged additional handling, import, or tax fees as your order passes through customs. Please note, any additional charges on shipments are the customer’s responsibility, and we recommend reviewing these with your local customs departments prior to ordering.
Return & Refund
Return & Refund
We offers an 8-day cooling-off period. With the exception of customized proxy purchase items, all online shopping products have an 8-day cooling-off. This means that within 8 days from the day of receiving the product, you can apply for a return or refund. All products have an 8-day cooling-off.
Within 8 days from the day of product delivery, except for exceptions or non-returnable items and customized proxy purchase items, consumers can apply for a return or refund, but the shipping costs and any possible handling fees will be borne by the consumer.
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MEDULLA HYPERLINK SERUM Hair Repair Milk – Peptide-Based Leave-In Treatment (55mL)
[Product Features]
• Japan’s first hair serum formulated with low-molecular-weight peptides for intensive repair
• Contains biomimetic ingredients that mimic keratin structure, deeply penetrating and repairing hair from within
• Improves hair elasticity, shine, and smoothness while addressing signs of hair aging
• Protects hair against external friction damage, preventing split ends and breakage
• Rich yet lightweight serum texture for quick absorption without stickiness
• Refreshing rose-based fragrance with bright lychee accents
[Product Specifications]
• Volume: 55mL (approx. 1-month use)
• Fragrance: Soft rose with bright lychee notes
• Texture: Dense serum-like consistency, non-sticky, easily absorbed
• How to Use: After shampooing and conditioning, lightly towel-dry hair. Dispense 2 to 3 pumps onto your palm, spread evenly, and apply to the inside and ends of wet hair. Let it absorb for approximately 4 minutes before blow-drying thoroughly
[Precautions]
• Do not use on irritated scalp or damaged hair. If irritation occurs, discontinue use and consult a physician
• Avoid contact with eyes. If contact occurs, rinse thoroughly with water immediately
• Keep out of reach of children and store away from high temperatures or direct sunlight
[Country of Origin]
Japan


MEDULLA is Japan’s first personalized haircare brand, offering customized shampoo and treatment solutions tailored to individual hair types and concerns. By analyzing over 600,000 hair assessments, MEDULLA provides approximately 70,000 unique combinations, ensuring optimal care for each user. Their products incorporate salon-quality ingredients and are free from sulfates and parabens, delivering a gentle yet effective haircare experience.