What Is DECIEM and How Does It Relate to The Ordinary?

Updated

DECIEM is the parent company behind The Ordinary, NIOD, and The Chemistry Brand. You shop on the individual brand sites — theordinary.com, niod.com, and thechemistrybrand.com — not on a separate DECIEM storefront. DECIEM's name shows up in the legal and promotional language on those sites, which is why you'll see it in offer terms, eligibility rules, and the company's right to change or cancel promotions.

The brand structure in practice

The three sites share ownership and promotion infrastructure but sell different product lines. The Ordinary's site describes itself as a destination for skincare, makeup, hair, and body solutions; NIOD and The Chemistry Brand are separate storefronts under the same parent.

Question Answer
Who owns The Ordinary? DECIEM
Where do I buy The Ordinary products? theordinary.com
Where do sister-brand products live? niod.com and thechemistrybrand.com
Is there a DECIEM shop? No — DECIEM appears in policies and terms, not as a storefront

This matters when a promotion is described as running across "theordinary.com, niod.com, and thechemistrybrand.com." The offer is one campaign, but each brand site is a separate place to check out.

Where DECIEM's name actually appears

You'll encounter DECIEM most often in the fine print rather than in navigation. On The Ordinary's site, the promotional terms identify DECIEM as the entity that reserves rights over offers. Two examples from the published terms:

  • Free shipping promotion: Free Shipping – No Minimum runs on all three brand sites from 12:00am EST October 6, 2026 to 11:59pm EST October 19, 2026, in a listed set of eligible countries. It is applied automatically at checkout and can be combined with other offers.
  • 10% welcome offer: Available to first-time customers who create an account on theordinary.com and sign up for email, from 12:00AM EST May 1, 2026 to 11:59PM EST March 31, 2027. It's a one-time-use code, limited to one redemption per eligible customer, and cannot be combined with other promotional discount offers.

In both cases, DECIEM sets the rules — eligibility, dates, and exclusions — while the brand site handles the transaction.

Choosing which site to shop on

Decide by product, not by company name:

  1. Identify the product line. If it's The Ordinary (for example, a serum from the bestsellers lineup), go to theordinary.com. NIOD and The Chemistry Brand products belong on their own sites.
  2. Check the promotion's scope. A cross-site offer like the free shipping promotion applies on all three sites during its window, but the welcome discount is tied specifically to creating an account and email signup on theordinary.com.
  3. Confirm your country is eligible. The free shipping terms list eligible countries including Canada, the United States, the United Kingdom, Australia, New Zealand, Korea, Hong Kong, Macau, and most of the EU, plus Switzerland, Norway, and others. The welcome offer is limited to countries DECIEM currently ships to.
  4. Read the exclusions before counting on a discount. The welcome offer excludes taxes, brokerage, duties, and custom fees, and applies only to products in stock at the time of purchase — no rainchecks.

Common sticking points

  • Assuming one account covers all brands. The welcome offer is tied to a first-time account on theordinary.com; don't assume the same code works on a sister site.
  • Stacking discounts. The welcome offer explicitly cannot be combined with other promotional discount offers, even though the free shipping promotion can be combined with other offers. Read each offer's combination rule separately.
  • Multiple accounts. DECIEM's terms state it can cancel or refuse benefits for individuals creating multiple user accounts, so a second signup to reuse the welcome code isn't a safe workaround.
  • Timing. Both promotions have fixed windows; a purchase outside the period doesn't qualify, and DECIEM reserves the right to discontinue an offer at any time without prior notice.

What this means for your decision

If you want The Ordinary's core skincare lineup, shop theordinary.com and check whether your country and timing qualify for the free shipping window or the first-time welcome code. If you're after NIOD or The Chemistry Brand formulas, use those sites directly — the shared free shipping promotion may still apply there, but the welcome discount is specific to The Ordinary's account signup. Treat DECIEM as the rule-setter behind the terms, and the brand site as the place where you actually buy.