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manage 03+ Rich Serum, 32g

manage 03+ Rich Serum, 32g

@cosme rating: 5.5/7.0

A beauty serum that uses unique technology to improve firmness and elasticity

✓ 100% authentic

✓ Ships from Japan in 3-5 days

✓ Duties prepaid for US orders

✓ Tracked delivery via Japan Post

Regular price $169.00 USD
Regular price Sale price $169.00 USD
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What it is

This anti-aging serum contains nano-encapsulated alpha-lipoic acid (thioctic acid, a skin-conditioning ingredient) made using our proprietary technology, as well as retinol capsules, AI gel*1, moisture cube*2, GRAegg*3, and 3D Perfect Q10 (ubiquinone, a skin-conditioning ingredient). It provides a multifaceted approach to aging skin, leading to firmer, more youthful skin.*4 *1 AI Gel (skin conditioning ingredients): Silicic acid (AI/Mg), lauryltrimonium chloride, cetrimonium chloride, steartrimonium chloride, macadamia seed oil, jojoba seed oil, squalane, isocetyl myristate *2 Moisture Cube (rich moisturizing ingredients): squalane, hydrogenated lecithin, glycerin, cholesterol, PEG-60 hydrogenated castor oil *3 GRAegg (skin conditioning ingredients): glycyrrhetinic acid, steareth-20, sodium hydroxide, magnesium chloride, sodium bicarbonate *4 Anti-aging care: care appropriate for your age

Ingredients

Water, glycerin, cyclopentasiloxane, BG, macadamia integrifolia seed oil, sorbitan stearate, squalane, pentylene glycol, DPG, aluminum/magnesium silicate, jojoba seed oil, (PEG-240/decyltetradeceth-20/HDI) copolymer, thioctic acid, ubiquinone, retinol, ascorbic acid, glycyrrhetinic acid, dipotassium glycyrrhizate, diglycerin, hydrogenated lecithin, isocetyl myristate, PEG-60 hydrogenated castor oil, cholesterol, (dimethicone/vinyl dimethicone) Chicone Crosspolymer, Steareth-20, Octyldodeceth-20, (C12-14) Pareth-12, Polysorbate 20, 1,2-Hexanediol, Mica, Titanium Dioxide, Lauryltrimonium Chloride, Cetrimonium Chloride, Steartrimonium Chloride, Sucrose Cocoate, Citric Acid, Isopropanol, Potassium Laurate, Sodium Hydroxide, Magnesium Chloride, Sodium Bicarbonate, Sodium Metabisulfite, BHT, BHA, Tocopherol, Ethylhexylglycerin, Phenoxyethanol

How to use

This airless jar allows for easy use with both a push and a dial, allowing for easy application. The serum dispenses from the center, so you simply scoop it up with your fingers, eliminating the need for a spatula despite the jar. Since it's not exposed to air or your fingers, it's hygienic and stays fresh until the very end. After cleansing your face in the morning and evening, moisturize your skin with toner, then take an appropriate amount and smooth it over your entire face, lifting it up. It's not recommended to apply it only around the mouth and eyes. Apply additional layers to areas of concern, such as the eye area. Since it contains ingredients with makeup-enhancing properties, it can also be used as a makeup base in the morning. Smooth it along the contours of your face, lifting it up firmly and leaving it in place for 3 seconds. You can also apply it over makeup during the day, even if you're wearing makeup under your eyes. Blend it in by smoothing it in a smooth motion.

We ship internationally from Japan!

Frequently Asked Questions

Is this authentic?

Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.

We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.

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.