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Yunth

Pure Retinol Intensive Care Serum – 28 Pack

Pure Retinol Intensive Care Serum – 28 Pack

Regular price $1,531.28 TWD
Regular price Sale price $1,531.28 TWD
Sale Sold out
Taxes included. Shipping calculated at checkout.
Quantity
Shipped by air from Japan
Est. transit to Taiwan: 7–10 business days after dispatch
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Yunth Pure Retinol Intensive Care Serum – 28 Pack

[Product Features]
• Formulated with 100% pure Retinol (Vitamin A 166,667 IU/g), gentle enough for daily use
• Contains double active ingredients: Niacinamide (for brightening* and wrinkle care), Dipotassium Glycyrrhizate (anti-inflammatory)
• Deeply penetrates the stratum corneum to improve skin texture, boost elasticity, and refine pores
• Individually sealed packaging prevents retinol degradation, ensuring fresh and hygienic use every time
• Suitable for retinol beginners, those concerned about wrinkles or sensitive skin, and anyone seeking hygienic, pre-measured dosing
• Free from fragrance and alcohol, sensitive-skin-friendly (quasi-drug)

[Product Specifications]
• Volume: 1g × 28 sachets
• How to Use: Apply one sachet amount to your face after toner, morning and/or evening. May be used as a booster serum. When using with the Yunth VC Whitening Serum, apply VC serum in the morning and VA serum at night. Avoid mixing them directly due to ingredient incompatibility.
• Key Ingredients: Retinol oil (Vitamin A 166,667 IU/g), Niacinamide, Dipotassium Glycyrrhizate, Lactobacillus/Soybean Ferment Extract, Sodium Hyaluronate, among others

[Precautions]
• Do not use on skin with wounds, swelling, or eczema
• Discontinue use and consult a dermatologist if redness, swelling, itching, irritation, discoloration (white spots), or darkening occurs during or after use
• Avoid contact with eyes. If contact occurs, rinse immediately with plenty of water
• Keep out of reach of children and store in a cool, dry place away from direct sunlight or high temperatures

[Country of Origin]
Japan

 Before You Order 

When will my order ship and arrive?

Orders are generally processed within 2–5 business days (excluding weekends and Japanese public holidays) and shipped from Japan by air. Shipping availability and fees are shown at checkout.

Estimated international transit time to Taiwan: 7–10 business days after dispatch.

Transit estimates exclude preparation time and are not guaranteed. Customs clearance and local delivery conditions may affect delivery time. Tracking is provided after dispatch.

Which payment methods can I use?

Available payment methods may include supported credit cards, PayPal, Apple Pay, Google Pay, and Shop Pay. Options may vary by destination, device, or payment-provider eligibility and are shown at checkout.

Will I need to pay import duties or taxes?

Import duties, taxes (including VAT), customs-clearance charges, or other local fees may apply. Unless expressly stated otherwise at checkout, these charges are the recipient’s responsibility and are separate from the product price and shipping fee.

Customs clearance may affect delivery time. Please follow any customs or delivery instructions promptly.

What is your return policy?

We offer a 7-day change of mind return service for eligible unopened, unused products, subject to our Return & Refund Policy. Return postage to Japan is at your expense under this voluntary service.

If your item arrives damaged, defective or incorrect, please email cs@imyshopjapan.com with your order number and details so we can review the issue and arrange an appropriate resolution.

Please see our Return & Refund Policy for full conditions, return costs and refund details. Your applicable statutory rights remain unaffected.

About Yunth

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.​