Tatcha Dewy is a rice-ferment cream with squalane, scent and mica. The Korean “dupes” are ceramide creams.
English roundups pair this jar with Aestura, haruharu and Illiyoon because they are rich creams for dry skin. That is a job match. It is not a formula match. Tatcha’s official INCI starts with a rice ferment filtrate. The Korean creams below start with water, humectants and a lipid/ceramide system.
What The Dewy Skin Cream actually is
| Product | Tatcha The Dewy Skin Cream |
|---|---|
| Format | Rich face cream for dry to combination-dry skin |
| Size and US price | 50 ml / 1.7 fl. oz., $74 on Tatcha’s US site |
| Lead after water | Saccharomyces/rice Ferment Filtrate |
| Also high in the list | Glycerin, propanediol, dimethicone, squalane |
| Also in the jar | Sodium hyaluronate, gold, sericin (silk), parfum, mica and violet colorant |
Tatcha is a US prestige brand with a Japanese-ingredient story, not a Korean one. The current official INCI puts rice ferment filtrate second. Green tea and mozuku algae show up later as separate extracts, not as one named triple-ferment raw material. The brand still markets Hadasei-3 as double-fermented rice, Uji green tea and Okinawa algae. That is a brand complex, not a published percentage.
The same page says the cream is formulated without synthetic fragrances. The INCI still lists parfum plus citral, limonene and linalool. Treat it as a scented cream. The mica and violet dye are also a real difference from the untinted Korean creams below.
There is no formula match here
A formula match would need the same lead ferment class in a rich cream, not “contains rice” and not “also moisturizes dry skin.” We did not find a widely sold Korean cream whose official INCI starts with Saccharomyces/rice ferment filtrate the way this Tatcha jar does. Shared squalane is not enough.
Job match: rich barrier cream
AESTURA Atobarrier 365 Cream
Aestura’s international page lists a ceramide-capsule cream for dry and sensitive skin. The official INCI starts with water, butylene glycol and glycerin. Squalane sits in the oil phase with fatty esters. Then come a pseudo-ceramide (hydroxypropyl bispalmitamide MEA), fatty acids, cholesterol, a little niacinamide, ceramide NP, phytosphingosine and other skin-lipid names. There is no rice ferment filtrate on that list.
So the honest comparison is: both are cushiony creams used to seal a dry face, and both use squalane. Aestura is built as a ceramide/cholesterol/fatty-acid barrier cream. Tatcha is built as a ferment-plus-emollient prestige cream with scent and pearl. The 80 ml tub is also a different size than Tatcha’s 50 ml jar.
The brand site does not publish a US dollar price. YesStyle’s US storefront listed the 80 ml cream at US$32 and the 45 ml mini at US$21 in late August 2026. Those numbers move with shipping country and discounts.
Atobarrier 365 on AESTURA Aestura on YesStyle
Rice in the name, ceramides in the formula
haruharu wonder Black Rice 5 Ceramide Barrier Moisturizing Cream
This is the product people reach for when they want a Korean “rice cream.” The official US INCI does not lead with a ferment. After water, glycerin, butylene glycol and emollients, Ceramide NP (10,105 ppm) is listed — about 1%. Oryza sativa (rice) extract is 200 ppm (0.02%). Rice lees extract is 10 ppm. Those are garnish numbers, not a Tatcha-style ferment base.
The cream is unscented on the brand page, with no silicones or synthetic dyes listed in the free-from line. That is a cleaner surface than Tatcha’s parfum and mica. It is still a ceramide barrier cream. Calling it a Dewy Skin Cream dupe because both mention rice is the category error this site exists to catch.
haruharu US listed 50 ml at $24. YesStyle’s US storefront showed about US$16.80 (US$24 before discount) in late August 2026.
haruharu cream on the US brand site haruharu on YesStyle
Also listed as a dupe: Illiyoon
English roundups also paste ILLIYOON Ceramide Ato Concentrate Cream under Tatcha Dewy. Olive Young US lists 75 ml at $12.49 and publishes an INCI with the pseudo-ceramide PC-104, cholesterol and a small amount of ceramide NP. It is sold for face and body. Same job family as Aestura: a cheap ceramide cream, not a rice-ferment copy.
Side by side
| Tatcha Dewy 50 ml | Aestura 365 Cream 80 ml | haruharu 5 Ceramide 50 ml | |
|---|---|---|---|
| Lead after water | Saccharomyces/rice ferment filtrate | Butylene glycol, glycerin; squalane in the oil phase | Glycerin, butylene glycol; Ceramide NP at ~1% |
| Rice on the label | Ferment filtrate is second on the INCI | None on the official INCI | Rice extract 200 ppm, far down the list |
| Squalane | Yes, early oil-phase | Yes, early oil-phase | Not on the official INCI we checked |
| Fragrance / color | Parfum, citral, limonene, linalool, mica, violet 2 | Brand: under 1% synthetic fragrance; no colorants listed | Brand: unscented, no synthetic dyes |
| Price checked | $74 brand US | No brand USD; ~US$32 at YesStyle US | $24 brand US; ~US$16.80 at YesStyle US |
| On this site | Original | Job match | Job match; not a rice-ferment dupe |
Related rich-moisturizer comparisons
These premium-cream comparisons keep a rich moisturizer job separate from a formula claim:
- Augustinus Bader The Rich Cream vs AESTURA — TFC8 versus ceramides and skin-barrier lipids.
- La Mer Crème de la Mer vs COSRX Snail 92 — algae and occlusives versus snail secretion filtrate.
What this page is not saying
We are not saying Aestura or haruharu will give the same finish, scent or wear under makeup as Tatcha. We are saying the Korean products actually sold as Dewy dupes are barrier creams, and that a rice name is not a ferment match. Check the package in your market. Cosmetic lists change.
Sources
- Tatcha US product page: 50 ml / $74, full INCI, Hadasei-3 marketing copy, checked 25 August 2026.
- AESTURA international product page: official INCI, 80 ml and 45 ml sizes, ceramide-capsule claims, checked 25 August 2026.
- haruharu US product page: 50 ml / $24, INCI with Ceramide NP 10,105 ppm and rice extract 200 ppm, checked 25 August 2026.
- YesStyle Aestura 80 ml and YesStyle haruharu 50 ml: US storefront prices in late August 2026. Ingredient dumps on YesStyle are not used when they disagree with the brand INCI.
- Olive Young US Illiyoon 75 ml: $12.49 and listed INCI, checked 25 August 2026.