Dieux Skin Review 2026: The Brooklyn Lab That Shows Its Price Math

It's 7:40 on a weekday morning. The coffee is still too hot to drink, foundation is waiting on the counter, and the moisturizer you smoothed on ten minutes ago starts rolling into tiny gray crumbs the moment you touch your cheek. Anyone who wears makeup knows that small, maddening moment.

Dieux, a skincare label built in a Brooklyn lab, has made that moment a big part of its pitch: the brand describes its moisturizers as formulas that sit under makeup "with zero pilling." Olivia Reviews went through the brand's product pages, FAQ, shipping and refund policies and its sets collection in October 2026 to see what you actually get for your money, and where the catches are.

Quick take: Dieux is a small, focused line of fewer than a dozen core formulas, priced from $22 to $89 per skincare product in US dollars, with an unusual habit of publishing its own cost breakdown. The headliners are the Instant Angel moisturizer ($45 for 50 mL) and the Deliverance serum ($62 for 30 mL). US shipping is free over $60, limited-edition sets are marked down by up to 30%, and subscriptions take 8% to 12% off. The main catches: Deliverance ships only within the US, and opened products are refunded only in specific cases. See today's Dieux Skin deals before you pick a size.

Who Is Behind Dieux?

Dieux operates as Cultskin Apothecary, Inc. and is based in Brooklyn, New York. Its about page says the company was founded by a chemist and an esthetician, and the founders page names three co-founders: Charlotte Palermino, chief brand officer, who spent years building brands and audiences at media companies; Joyce de Lemos, chief product officer, a cosmetic chemist who studied biochemistry and later worked in L'Oréal's suncare division; and Marta Freedman, a brand and community builder.

Three ideas come up again and again on the site. First, everything is formulated in-house at the Dieux Lab in Brooklyn and then scaled up at contract manufacturers in the US, so the brand says it owns its formulas rather than buying white-label ones. Second, price transparency: Dieux publishes what a product costs to make. Its example for a 50 mL Instant Angel lists $5 for formula, packaging, testing and tariffs, $10 for fulfillment and freight and $3 for overhead, an $18 total cost and a 2.5x markup that lands at the $45 retail price. Third, packaging: Dieux says it is Certified Plastic Negative through rePurpose Global, funding the recovery of four times as much plastic as it uses, and its counter showed 25,196 pounds of plastic recovered when we looked.

According to the FAQ, all formulas are vegan and cruelty-free, and every product except one cleanser variant is fragrance-free. You can also find Dieux at Sephora in the US and Canada and in a TikTok Shop storefront, but this review focuses on dieuxskin.com, where the sets, free samples and subscription pricing live.

→ Check the latest Dieux Skin coupon codes and deals

Five Products Worth Knowing

Instant Angel Lipid-Rich Firming Moisturizer ($25 / $45 / $78)

This is the product most people come to Dieux for, and the homepage calls it "the internet's favorite moisturizer." The brand describes a cream made with peptides, ceramides and lipids that it calls "rich, never heavy," designed with makeup in mind so it doesn't pill under foundation. It's sold in three sizes: 25 mL for $25, 50 mL for $45 and 100 mL for $78. Run the numbers and the 100 mL tube works out to $0.78 per milliliter versus $0.90 for the 50 mL, so the big tube makes sense once you know you like the texture. The 25 mL is the low-risk way in. Dieux also sells a $2 Squeeze Key that rolls the tube flat so you can reach the last of it.

Deliverance 3-in-1 Repair Serum ($62 / $89)

Dieux pitches Deliverance as three serums in one, built on a blend of antioxidants, peptides and niacinamide, and it calls the formula a "vitamin C alternative." The brand files it under concerns such as redness, dark spots and uneven tone, and describes the texture as lightweight, milky and cooling on contact. It costs $62 for 30 mL or $89 for 60 mL, which makes the larger bottle the clearly better deal per milliliter (about $1.48 versus $2.07). One important note before you get attached: according to the FAQ, Deliverance can't be shipped outside the US because of cross-border rules on certain ingredients in the formula, and its product pages flag "U.S. shipping only."

Air Angel Peptide Plumping Gel Cream ($22 / $34 / $59)

If Instant Angel sounds too rich for a humid July, Air Angel is the brand's answer. It's a water-based gel cream with peptides and glycerin, and Dieux says it was formulated with oily, blemish-prone skin in mind and leaves a "soft, satin finish." Pricing follows the same three-size ladder: $22 for 25 mL, $34 for 50 mL and $59 for 100 mL. Dieux even sells the two creams together as the Moisture Wardrobe Duo, on the idea that what your skin wants shifts with the seasons, so you can switch between them or layer them. If you're curious about the brand but unsure which cream to start with, compare the current Dieux Skin offers on the sets first.

Auracle Eye Serum and the Forever Eye Mask ($44 and $25)

Auracle is a gel-textured eye serum made with what the brand calls a Tripeptide Complex, renewable algae extracts and glycerin. The 20 mL bottle is $44, and a 20 mL refill is $38, a small but real $6 saving for repeat buyers. It's designed to go on before the Forever Eye Mask, Dieux's reusable under-eye patches made from 100% silicone. Instead of tossing a single-use patch every morning, you rinse these and use them again.

The patches are where Dieux has the most fun. Every version we saw was $25 and comes in a collectible tin. Besides the original, there were three artist editions: Solar Return with "Sun In" and "Moon In" lettering (the brand notes it appeared on the NYFW runway), a Tattoo edition with artwork by tattoo artist David Enth, and the limited-edition Good Taste masks with hand-drawn art by illustrator @danbodraws. The brand also suggests wearing them while you do eyeshadow, to catch makeup fallout.

Ethereal Cleansing Oil and Baptism Gel Cleanser ($28 and $34)

Dieux splits cleansing into two products. Ethereal ($28) is a concentrated cleansing oil that, according to the brand, melts waterproof makeup and sunscreen and rinses away without leaving a film, which makes a second cleanse optional. Baptism ($34) is a water-based gel cleanser that lathers into a creamy foam, with glycerin and betaine among its listed ingredients. Baptism comes fragrance-free or in Woodsy Bergamot, which has notes of juniper, pear and amber and is the only scented formula in the line. Want both? The Cleansing Duo bundles them together.

Two newer names round out the shelf: Firm Revival HydroRetinal Firming Serum ($42), which the brand describes as a silky gel serum with 0.05% retinal, and Skin Mercy Recovery Cream ($38), built around 1% colloidal oatmeal. The FAQ notes that Skin Mercy is classed as an over-the-counter product, which is why it isn't sold in Canada yet.

Dieux Prices at a Glance

Product	Price (USD)	Good for
Instant Angel Moisturizer	$25 (25 mL) / $45 (50 mL) / $78 (100 mL)	A rich cream that sits under makeup
Air Angel Gel Cream	$22 (25 mL) / $34 (50 mL) / $59 (100 mL)	A lighter texture for warm months
Deliverance 3-in-1 Repair Serum	$62 (30 mL) / $89 (60 mL)	One serum instead of several (US only)
Auracle Eye Serum	$44 (20 mL) / $38 refill	An under-eye step, refill buyers
Forever Eye Mask (any edition)	$25	Reusable patches, small gifts
Ethereal Cleansing Oil	$28	Taking off makeup and sunscreen
Baptism Gel Cleanser	$34	A daily foaming wash
Firm Revival HydroRetinal Serum	$42	Shoppers looking for a 0.05% retinal
Skin Mercy Recovery Cream	$38	A colloidal oatmeal cream (not sold in Canada)

Prices as listed on dieuxskin.com on October 20, 2026. Sets and bundles are priced separately and covered below.

→ Unlock current Dieux Skin savings before you order

Before You Check Out

• US shipping: Standard shipping goes by DHL for $5 and is free on orders over $60, with delivery in 5 to 8 business days after the order leaves the warehouse. Express goes by FedEx for $16.99, free over $175, in 2 to 3 business days.
• Dispatch: Orders placed before 12 PM ET on a weekday can be expected to leave the warehouse that same business day, according to the FAQ.
• Canada and beyond: Canada has a flat $15 CAD rate on orders under $135 CAD; bigger Canadian orders and other international orders show shipping combined with duties and taxes at checkout. International delivery runs through Passport and can take up to 15 business days.
• Returns: US customers can return unopened products within 30 days of delivery. The return label cost is deducted from the refund, and the refund policy page says original shipping isn't refunded on orders under $60. Physical returns aren't accepted on international orders.
• Opened products: Dieux offers refunds if you had a reaction or received a defective item; email orders@dieuxskin.com with your order number.
• Payment: Major cards plus PayPal, Apple Pay, Google Pay, Shop Pay, Afterpay and Venmo. Prepaid cards, checks and money orders aren't accepted.

Pros and Cons

What we like

• A published cost breakdown, so you can see how a price is built.
• Three sizes on the moisturizers, so you can start with a $22 or $25 tube.
• Sets marked down by up to 30%, plus subscriptions at 8% to 12% off.
• A refill for Auracle and reusable eye masks instead of single-use patches.
• Vegan formulas, and all but one product is fragrance-free.

What to watch

• Deliverance, and any set that contains it, ships to US addresses only.
• The welcome discount doesn't apply to bundles, sets or gift cards, and codes don't stack.
• Returns are limited to unopened items unless you had a reaction or the product was defective.
• A small catalog, and no sunscreen of its own, even though the routines end with SPF.
• Orders outside the US carry duties and taxes on top of shipping.

Who Dieux Suits, and Who Should Skip It

A good match if you like to read the fine print before you buy, wear makeup most days and are tired of creams that pill, want a short routine of three or four steps, or prefer a brand that sells refills and reusable patches. The three-size ladder also suits careful shoppers who want to try a mini before committing, especially if you check the Dieux Skin deals page for a set that bundles a mini.

Maybe skip it if you live outside the US and have your heart set on Deliverance, you want a big catalog with dozens of serums to pick from, or you love a scented, spa-style routine, since only one Dieux product carries a fragrance. If you need sunscreen in the same order, you'll have to buy it elsewhere.

How to Pay Less at Dieux

• Welcome offer: The site footer offers 11% off a first order when you sign up by email. Per the FAQ, welcome codes apply to full-price products only, not bundles, sets or gift cards.
• Limited-edition sets: The Hydration-on-Loop Kit was $49 (regular $70), the Star-Powered Skin Kit $64 (regular $87) and The Everything Ritual $86 (regular $115).
• Subscribe and save: 12% off every 4 weeks, 11% every 6 weeks, 10% every 8 weeks or 8% every 12 weeks.
• Free samples: One sample choice on every order, two on orders of $45 or more.
• TYB rewards: Members earn 5% back in coins on dieuxskin.com purchases, redeemable on carts of $75 or more.

No public promo code was listed on dieuxskin.com when we checked. Our Dieux Skin coupons page tracks new offers as they appear, and you can see which Dieux sets are on sale today in one place.

Dieux Skin FAQ

Does Dieux have a promo code right now?

Not a public one. When we checked on October 20, 2026, the site offered 11% off a first order through its email sign-up, discounted sets and subscription pricing, but no code posted on the page. Check the latest Dieux Skin deals before you pay.

Are Dieux products fragrance-free?

Almost all of them. The FAQ says Baptism Gel Cleanser in Woodsy Bergamot is the only formula with added fragrance, and that Dieux doesn't use fragrance-masking agents either.

Does Dieux ship internationally?

Yes, to over 200 countries through Passport, with duties and taxes shown at checkout. Deliverance and the sets that include it are US-only, and Skin Mercy isn't available in Canada.

Where else can I buy Dieux?

The brand lists Sephora stores and Sephora.com in the US and Canada, plus its TikTok Shop storefront. Returns for those orders go through the retailer, not Dieux.

Final Verdict

Dieux isn't trying to sell you a shelf full of jars. It's a short list of formulas from a Brooklyn lab, explained in plain language and priced with the math on show. For most shoppers, the sensible first step is a 25 mL Instant Angel or Air Angel, or one of the limited-edition sets while they're marked down. International buyers should plan around the US-only Deliverance, and everyone should keep the return policy for opened products in mind.

→ Get the latest Dieux Skin coupon codes and deals

Olivia Reviews researched Dieux Skin using its official website, product listings and published policies in October 2026. We haven't personally tested these products. We may earn a commission when you buy through our links, at no extra cost to you.