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MiMC

MiMC Natural Treatment Upcharge, 30ml

MiMC Natural Treatment Upcharge, 30ml

Rated  5.4 out of 7.0 by Japan's largest beauty community.

A fermented natural serum that captures moisture and gives skin firmness

✓ 100% authentic. Direct from brand or official stores only

✓ Ships from Japan in 3-5 days

✓ Duties prepaid for US orders

 ✓ Track your order via your national carrier (USPS / Royal Mail)

Regular price $161.00 USD
Regular price Sale price $161.00 USD
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What it is

A dense serum packed with moisturizing, firming, and firming plant extracts What is MiMC's idea of ​​skin care. For "independent skin" that shines with the skin's natural power Even if you use a lotion, serum, milky lotion, and cream, your dry skin just won't get better. Even if you apply a lot of lotion, you still feel like you don't have enough moisture. Even if you moisturize well in the morning, you still feel dry by the evening. Why is this? The reason is not that your skin is lacking in moisture, but that it lacks the ingredients that hold onto moisture, called NMF factors. natural moisturizing factors. For example, it's like trying to soak up moisture in a sponge that doesn't absorb water. Or, it could be that your skin is pampered by giving it too much oil, making it difficult for sebum to be produced and the skin's barrier is insufficient, or that the surfactants contained in your skin care products have weakened the skin barrier, making it easier for moisture to evaporate. If you continue to pamper your skin with the wrong skin care, you will weaken your skin's natural ability to hold on to the right amount of moisture, and the sebum. oil. will become a skin barrier, making it healthy and resistant to dryness. Based on MiMC's skin theory, Natural Treatment Up Charge is a serum that balances the three important elements for skin: "Natural Moisturizing Factors. NMF. that retain moisture," "moisture," and "oil," and supports the skin's natural moisture and barrier power. We recommend it to those who are not satisfied with their current skin. POINT: MiMC's skin theory "Three elements necessary for beautiful skin". 1. NMF factors that retain moisture The natural oligosaccharide "raffinose" contained in Natural Treatment Up Charge does not let go of the moisture once it has captured it, and supports the mille-feuille structure of oil and water in the stratum corneum of the skin, called the "lamella structure. " Lactic acid. olive leaf extract, wasabi root fermented extract. , which also captures moisture, also increases the moisture content of the skin. By maintaining sufficient moisture in the skin, the skin will have a glossy look and lead to a clear and healthy skin. 2. Oil content Skin naturally has a barrier function called the sebum film, so MiMC's approach is not just to temporarily provide oil from the outside, but to support skin care so that the skin can produce the necessary sebum on its own. It contains squalane, which has the same structure as the ingredients in the natural cream "sebum film," and mortierella oil, which contains omega-6, the source of the moisturizing ingredient ceramide, to support the skin's moisturizing power and protect it from dryness without over-pampering the skin. 3. Moisture The hot spring water from the carefully selected source in the Northern Alps is natural spring water, known as a high-quality hot spring that makes the skin smooth. The deep sea water from Kumejima, Okinawa, which is said to have been aged for 2,000 years, is rich in minerals. The molecules are fine and have excellent moisturizing penetration into the skin. Damask rose water is a beautiful skin water that has been said to create beautiful skin since ancient times and was used by Yang Guifei and Cleopatra. It gives the skin a fresh elasticity and firmness, and delivers high-quality moisture to the stratum corneum of the skin. Amino acids, sugars, lactic acid, and other ingredients that exist in the skin to retain moisture -9 Moisturizing ingredients

Ingredients

Hot spring water, damask rose flower water, BG, glycerin, water, squalane, edelweiss callus culture extract, yellow acme extract, sagarame extract, evening primrose seed extract, scutellaria root extract, chamomile flower extract, rosemary leaf extract, damask rose flower oil, licorice root extract, knotweed root extract, centella asiatica extract, tea leaf extract, mortierella oil, raffinose, white willow bark extract, lactobacillus/olive leaf ferment extract, lactobacillus/wasabi root ferment extract, lactobacillus ferment filtrate, tocopherol, xanthan gum, hydrogenated lecithin, propanediol, sodium anisate, sodium citrate, citric acid

How to use

Apply 3-4 drops immediately after washing your face before applying lotion. Apply 1-2 drops after applying lotion. After spreading it all over your face, gently press it with your palms to penetrate*. *Deep into the stratum corneum.

We ship internationally from Japan!

Frequently Asked Questions

Are the products you sell authentic?

Authenticity is 100% guaranteed. We source directly from the brand, or from official stores within Japan. 

All products are fresh off the shelves and never outdated.

What are your shipping rates?

On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.

Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.

How long does delivery take?

These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.

  • United States: 12 to 15 business days
  • Canada, United Kingdom, France, Germany: 9 to 12 business days
  • Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
  • China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
  • Rest of the world: 11 to 18 business days

Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.

Do you offer express shipping?

Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.

Will I pay customs or import fees?

US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.

Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.

We're working on rolling out prepaid duties for more countries soon.