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You may return most new, unopened items within 30 days of delivery and we'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
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You may return most new, unopened items within 30 days of delivery and we'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
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Prop 65 is a law requires companies to inform California residents to post warnings about products sold within California contain certain levels of identified chemicals. Prop 65 published a list of approximately 900 naturally occurring and synthetic chemicals that are known to increase the risk of cancer, birth defects, or reproductive harm when exposure is high or frequent. Prop 65 does not indicate whether certain products are “safe” or “unsafe” to consume. The fact is the levels of chemicals under Prop 65 warnings are significantly lower than limits that the FDA has indicated as safe for consumption.
Product Introduction
【Pinyin Name】Ren Er Suan Jing Yan Ning Lu
【English Name】Azelaic Acid Purifying Gel
【Other Name】YIYANRENERSUANJINGYANNINGLU
【Specifications】30g
【Brand Name】Yiyan
Huimin Herb (HMT) proudly features a essential solution for clear, luminous skin—Yiyan Azelaic Acid Cleansing Gel (30g Day Care Formula). Formulated with 15% high-potency Azelaic Acid, this specialized facial gel targets active breakouts, clogged pores, lingering acne scars, and uneven skin tone. Azelaic Acid is renowned for its ability to exfoliate dead keratin, unclog pores, and inhibit excess pigment formation. Differing from harsh drying acid treatments, this gel features an upgraded hydrating texture designed to relieve skin dryness and increase skin richness and full gloss. Light, non-greasy, and fast-absorbing, it is specially crafted for daytime skincare, leaving your complexion smooth, clear, and naturally glowing. HMT guarantees 100% genuine Yiyan products with fast shipping across North America.
Product Features
15% Potent Azelaic Acid: Concentrated 15% formula penetrates pores to combat acne-causing bacteria and smooth out uneven texture.
Daytime Mark-Fading Care: Tailored for daytime application to fade red and dark post-acne spots while brightening overall complexion.
Hydrating & Radiance-Boosting: Counteracts the dry, peeling effects of traditional acids by soothing skin dryness and bestowing a healthy, plump gloss.
Product Efficacy Based on formulation features and package claims:
Blemish Control & Texture Smoothing: Clears active acne and bumps while refining skin texture.
Spot Fading & Tone Evening: Lightens post-inflammatory hyperpigmentation (acne marks) for a cleaner, brighter skin tone.
Dryness Relief & Glow Restoration: Hydrates skin to soothe dryness or itching and restores natural skin richness and radiance.
Directions for Use
When to Apply: Designed for daytime use.
How to Apply: After morning cleansing and applying a hydrating toner, take a suitable amount of gel and apply evenly across the face or spot-treat areas with breakouts, acne marks, or roughness. Gently massage until absorbed. Follow up with your daily moisturizer and sunscreen.
Building Tolerance: If you are new to Azelaic Acid, start by applying every other day during the first 1–2 weeks, then gradually increase to daily daytime application as your skin builds tolerance.
Storage Instructions
Keep tightly sealed and store in a cool, dry place away from direct sunlight and high heat. Keep out of reach of children.
Frequently Asked Questions (FAQ)
Q: Is this Yiyan 15% Azelaic Acid Cleansing Gel authentic? How long does a 30g tube last? A: HMT guarantees 100% authentic Yiyan products. When used as a spot treatment on breakouts and acne marks, a 30g tube lasts approximately 1 to 2 months. If applied thinly over the full face daily, it provides about a 3 to 4-week supply.
Q: Why is this product designated for "Day Use" (日用)? Do I need sunscreen? A: This gel is optimized with moisturizers to relieve skin dryness during the day. Yes, applying a broad-spectrum SPF 30+ sunscreen afterwards is highly recommended to protect fresh skin and maximize spot-fading results.
Q: Will 15% Azelaic Acid cause a tingling sensation? Is it safe for dry skin? A: 1. Mild, temporary tingling or itching upon initial application is normal as the active Azelaic Acid penetrates the skin. This usually subsides within a few minutes. 2. While formulated to relieve dryness, those with dry or sensitive skin should layer a rich hydrating moisturizer over this gel after application.
Disclaimer This statement has not been evaluated by the Food and Drug Administration. This cosmetic skincare product is not intended to diagnose, treat, cure, or prevent any skin disease.
| Processing Time | 95% orders will be processed in 1-2 business days. You may add tips for rushing orders. |
| Delivery Time | 1-5 business days(US). You can choose options in check out |
| Payment | Credit Cards, Paypal, Zelle, Alipay, Wechat. Contact us for more payment info. |
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| How to buy | Click here to check the instructions |
| More Questions | Click here to contact our 24/7 customer support |
While we do our best to ensure the product information is correct, on occasion manufacturers may alter the actual product packaging and ingredients lists. Thus, it may contain more and/or different information than that is shown on our Web site. The content on this site is only for reference purposes and is not intended to substitute for professional medical advice or treatment given by licensed health-care professionals. We highly recommend that you do not solely rely on the information shown on our Web site and always consult with a physician, pharmacist, or other licensed health-care professionals regarding the labels, warnings, directions, and any inquiries before using or consuming the actual product. You should not use this information as self-diagnosis or for treating a health problem or disease. For more information, please contact the manufacturer. These statements have not been evaluated by the Food and Drug Administration. The information on this website is not intended to diagnose, treat, cure or prevent any disease. Contact your healthcare professional immediately should you have any health related questions or suspect any medical problems or discomfort. Never disregard or delay medical advice based upon information you may have read on our Web site. Product packaging, specifications and price are subject to change without notice. All information about the products on our website is provided for information purposes only. Please always read labels, warnings and directions provided with the product before use.
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