Yunth
Vitamin C Effector Essence 1ml x 28
Vitamin C Effector Essence 1ml x 28
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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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Yunth Vitamin C Effector Essence 1ml x 28
[Product Features]
• Contains 100% pure vitamin C (ascorbic acid) to inhibit melanin production and prevent spots and freckles
• Individually sealed single-use packaging ensures ingredient freshness and hygiene for maximum whitening efficacy
• Active ingredients include medicinal-grade vitamin C (ascorbic acid) and dipotassium glycyrrhizate to brighten skin tone and reduce dullness
• Smooth, serum-like texture that penetrates deeply into the stratum corneum to enhance skin clarity and firmness
• Award-winning product recognized by numerous beauty magazines, ideal for first-time vitamin C users and sensitive skin
• Formulated without added water—only pure vitamin C and moisturizing agents for gentle yet effective care
[Product Specifications]
• Volume: 1mL × 28 packs
• How to Use: After cleansing, immediately apply one pack onto clean, dry hands and gently massage over the entire face. Follow with toner, lotion, or cream as part of your daily skincare routine. Do not save leftover product for future use.
[Precautions]
• Do not use on broken, swollen, or eczema-affected skin
• If redness, swelling, itching, irritation, discoloration (white spots), or darkening occurs, discontinue use and consult a dermatologist
• A warming sensation upon application is normal due to the nature of the ingredients
• Use immediately after opening. Do not divide or store for later use
• Keep out of reach of infants and children. Avoid storing in high temperatures or direct sunlight
[Country of Origin]
Japan


Yunth is a Japanese skincare brand renowned for its innovative use of fresh Vitamin C in single-use packaging. Their signature "30-second shelf life" serums deliver potent, stabilized ascorbic acid for effective brightening and hydration. Free from fragrances, colorants, and mineral oils, Yunth's products are gentle yet effective, catering to those seeking radiant, healthy skin.