Our products are categorized into In Stock, Pre-order, and Out of Stock items.

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• In Stock: For an [In Stock] product, there will be no additional lead time. It will be delivered within 2-5 business days for U.S. buyer after order confirmation. For delivery time of international destinations, please see Shipping page.

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• Pre-order: For [Pre-order] product, it will be available for pre-order and will be shipped according to the lead time specified on the product page.

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• Out of Stock: For [Out of Stock] product, it is on backorder and will be available for pre-order when a lead time becomes definite.If you wish to get notified when the product becomes available for pre-order, please click on the "email when available" button in your desired product page.

* If you order contains both In Stock and Pre-order items. In general, we will split the order into 2 shipments. In stock items will be dispatched as per our usual processing timeframe and pre-order items will be sent out when all stocks in the same invoice have arrived. This only applies to orders within the United States. No additional shipping fee will incur.

We are located in the United States.

To receive Kosmomo Beauty newsletter, simply go to ‘Newsletter’ section at the bottom of every page. Then fill in your email address, make sure the email address you enter is accurate ( otherwise, our email will bounce back), and then click " Subscribe" button to receive Kosmomo Beauty emails.

We process and ship each order within 24 h of order placement.

If you wish to get notified when the product becomes available for purchase/pre-order, please click on the "Notify When Available" button in your desired product page. You will receive an automatic email notice when the stock status is updated.

You can visit the "Products" section, or contact Kosmomo Beauty customer care expert with your questions through online chat or by e-mail.

There are several ways to contact us:

1 You can chat online with our customer care expert through our website during regular business hours, Monday-Friday 9am-5pm EST.

2 You can email us at shop@kosmomobeauty.com, we will try our best to reply you as soon as possible and within 24 hours. However, delay in reply may occur after business hour and during weekend and federal holidays (listed below)

Kosmomo Beauty observes the following US federal holidays:

• New Year’s Day

• Martin Luther King Jr. Day

• President's Day

• Memorial Day

• 4th of July

• Labor Day

• Columbus Day

• Veteran's Day

• Thanksgiving

• Christmas

We ensure that our skincare products are genuine and designed for nearly all skin types. However, since different skin types and conditions may react differently to a particular ingredient, we always suggest reviewing the listed ingredients of products (or contact us) to help you identify any sensitivities with certain ingredients. We currently do not accept returns due to allergic reaction for sanitary reason. Thank you for your understanding!

If you've experienced an allergic reaction to one of our products, please get in touch with our customer service at shop@kosmomobeauty.com or simply click here to leave us a message.

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In your message, please include: - Your order number of the item was purchased from - The full name of the product that caused an allergic reaction; and - A detailed description of the symptoms experienced We may also ask for: - Valid order confirmation email - Photos of the product; and - Photos of the affected area

Thank you for subscribing to our site. There are two places where you will find the 5% discount code.

1. 5% discount code will show directly underneath the "Subscribe" button after your submit your email address. Please see examples below.

2. In the event that you close the window, you can also find 5% discount code in your email. Make sure the email address you enter is accurate ( otherwise, our email will bounce back). Please also check your spam folder for an email coming from Kosmomo Beauty. Please see example below.

*Please kindly note, our system will only generate one subscription successful email per email address submitted every 24 hr. Please do not submit multiple requests. Instead, please contact our customer care expert through email or chat, we will be happy to provide you with the code.

Here are a few aspects where professional skincare products are different:

• Professional products have limited productions and accessibility

OTC skincare products are cheaper as they are produced in large batches and the savings are passed on to the consumer. They are generally available at counters and shopping malls.

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Professional skincare products are produced in smaller batches with fresher and more precious ingredients with fewer preservatives. These products are generally available in dermatology or spa/ beauty salons.

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• Professional products are FORMULATED with more concentrated, high-quality, active ingredients

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Products from traditional OTC lines are formulated with some lipids, water and water-soluble ingredients (such as thickeners, moisturizers, emollients, skin conditioners), emulsifiers, preservatives, flavors and fragrances, and contain little to none biologically active functional ingredients. OTC lines are backed with tons of money in advertising and marketing and invest less in research and development (R&D)

Products from professional lines, however, are based on the physiological mechanism of the skin. They are designed based on scientific dermal research, and they do not contain fillers, dyes or inexpensive oils that can clog the pores and cause irritation. They contain much more concentrated biologically active ingredients that truly target various skin problems. Professional line products are backed with tons of money in R&D. In this case, you do truly get what you pay for.

• Professional products functionally improve skin structure

Skincare products from OTC lines that are often used mostly stay on the surface of the skin, which basically does not affect the skin structure and function. Only a few products that contain biologically active ingredients can reach into deeper skin layers. OTC skincare products mainly modify and beautify skin superficially with low efficacy and performance.

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Skincare products from professional lines contain more natural active ingredients, which have positive influence on the skin structure, thus truly improve the skin.

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• Professional products are formulated with both safety and efficacy

OTC skincare lines give priority to safety over efficacy, whereas professional skincare lines offer both safety and efficacy by including natural plant extracts, minerals and active spring water, etc. in their formulations. By repeated research and clinical user testing, both safety and efficacy are guaranteed.

💢Note: Professional skincare products do require specific operation when used for the best results, please read direction carefully as it will affect the overall result.

💢Note: Professional skincare products are used according to course of treatments. For example, for any treatment kits, it is best to use for a recommended period and number of kits for better results.​

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• Choose products from OTC line or professional line

Because skincare products from professional line have strong efficacy, they can improve the skin for different skin problems.

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All professional skincare products sold at www.kosmomobeauty.com can be used at home. Therefore, if you have skin problems such as acne, fine lines, damaged skin, and dullness, Kosmomo Beauty highly recommends using skincare products from our selected professional lines.

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💢Note: Some unscrupulous merchants in the market often secretly add glucocorticoids, fluorescent agents, lead and mercury heavy metals in pursuit of immediate effects such as whitening and acne removal, so please pay attention when choosing OTC or professional line products elsewhere. It is best to buy from official counters, manufacturers, and skin management stores. Kosmomo sold products are self-tested, 100% safe. and are genuine products of brands from South Korea, Japan and Europe.​​

Yes, Vitamin C cream can brighten dark spots. With consistent use, it will even the skin tone since it inhibits the over production of melanin, which is the substance in the body that produces pigmentation in/on the skin. We always advise our customer to use sunscreen to block uv rays, as it works as the catalyst for the increased production of melanin.

We are sorry, we are only able to address any questions regarding the compatibility of the skincare products that we carry on the website. We recommend testing on your arm before mix using on the face to prevent any allergic reaction.

You can visit the "Products" section, or contact Kosmomo Beauty customer care expert with your questions through online chat or by e-mail.