Value Brightening Hero
Niacinamide Brightening Dark Spot Serum
An accessible brightening serum built on niacinamide with tranexamic acid support, aimed at post-acne marks and uneven tone rather than at a clinical claim. Two things to settle before you brief this. First, tranexamic acid restricts where the product can go: it is a quasi-drug-only active in Japan, so this SKU is not offered for the Japanese market. Second, the claim language has to stay at appearance level in every market, because words like treats hyperpigmentation move a cosmetic into drug territory in the US. Neither limits the commercial story, but both are cheaper to design around now than to discover at registration.
Product Overview
| MOQ | 2,000–3,000 bottles / SKU |
| Lead Time | 45–55 days |
| Sampling | Sample lead time 2–3 weeks. Sample fee is refundable against the first bulk order. |
| Sizes | 30ml Dropper bottle |
| Packaging | Frosted Glass Dropper bottle |
| Mini Pack | Yes - Mini size 5-10ml. Suitable for trial sizes/Travel kit |
| Suitable For | Dull skin, post-acne marks, uneven tone, early-aging, combination/normal skin |
| Pricing | Unit cost is quoted per project: niacinamide and tranexamic acid levels, vitamin C derivative choice and order volume are the main levers. |
Response within 24 hours · Free samples available
Key Active Ingredients
How the Active Ingredients Work
Levels below are our standard ODM starting point, expressed as a share of the total formula on an as-supplied basis, and adjustable for your target market and price point.
Niacinamidehero tier · baseline 3% · range 2–5%
The main active and the reason the product works rather than just a label ingredient. Baseline 3% sits in the hero tier, which is where niacinamide does measurable work on the look of tone and texture. We use high-purity material, because flushing complaints usually blamed on niacinamide dose are more often traced to a nicotinic acid impurity in cheaper grades. The range stops at 5% because that is the ceiling Korea applies to niacinamide in its functional-cosmetic framework. Supportable wording is visibly brightens and helps even the look of skin tone.
Tranexamic acid (TXA)hero serum tier · baseline 3% · range 2–5%
The ingredient that makes this a targeted product rather than a general brightener, and the one that carries market restrictions worth knowing up front. Japan treats TXA as a quasi-drug-only active, so general cosmetics cannot contain it and this SKU is not offered there. Under the ASEAN framework it is used normally with an input level not exceeding 3%, and it must not be added to lip or mucosal-contact products. We write the benefit as helping improve the look of dullness and evenness of tone, and we do not write antifibrinolytic, plasmin inhibition or anything about treating melasma, all of which are pharmacological or medical framings.
Vitamin C derivativestabilised derivative, grade set per project
A derivative rather than L-ascorbic acid, which is a deliberate choice on a value-tier product. Pure vitamin C needs a low pH that would fight the niacinamide and it browns visibly over shelf life, generating complaints on a serum sold at this price. Stabilised derivatives such as MAP work at a pH compatible with niacinamide and hold their colour, and the tolerance exclusion that applies to high-tier niacinamide does not apply to neutral mild derivatives. The specific grade is a cost and claim decision settled at sampling.
Licorice root extractbotanical support in the water phase
Present as botanical support and for the recognition it carries in Asian brightening ranges, and we keep the claim proportional to that role. It contributes to the look of evenness alongside the actives rather than driving the result on its own, and we do not attribute the product benefit to it. Being straight about which ingredients carry the work makes the page more credible to a buyer who knows the category.
Hyaluronic acidassist tier · range 0.1–0.5% total sodium hyaluronate
In the assist tier because on this product HA is not the selling point. It is here so the serum layers comfortably and does not feel stripped, which matters when three actives are already in the formula. High molecular weight leads by default; a multi-weight complex adds cost without changing what a customer notices on a value-tier product.
Formulation & Customization Options
| Active levels | Niacinamide baseline 3% within 2–5% and tranexamic acid baseline 3% within 2–5%; for ASEAN markets TXA input stays at or below 3% |
| Market variant | A TXA-free version is available for Japan or for any market where you would rather avoid the restriction; niacinamide and the vitamin C derivative carry the claim in that build |
| Vitamin C form | Stabilised derivative such as MAP as standard, chosen for pH compatibility with niacinamide and for colour stability; grade set at sampling |
| Adjustable elements | Licorice extract standard; hyaluronic acid within 0.1–0.5%; fragrance-free option available and commonly requested on this category |
| Pack | 30ml frosted glass dropper; frosted glass gives the actives light protection and reads more premium than clear at the same cost |
Who This Product Is Built For
Entry-tier brightening ranges
This is the accessible first step in a brightening line, priced to convert customers who are not ready for a premium serum. It pairs naturally with a cleanser and toner on the same claim rather than competing with a hero SKU.
Post-acne mark positioning
Marks left after breakouts are a large and underserved concern in Southeast Asian markets, and the appearance-level claim fits this need honestly. The Oil Control Anti-Acne Cleanser covers the cleansing step for the same customer.
Brands with a premium brightening tier
Selling this alongside a premium option gives a range two price points on the same concern. The Glutathione Brightening Serum sits above it, and the two are differentiated by active system rather than by the same formula at two prices.
Frequently Asked Questions
Can we sell this in Japan?
Not as written. Tranexamic acid is a quasi-drug-only active in Japan, so a general cosmetic cannot contain it, and that is a category rule rather than a level restriction. We offer a TXA-free build for Japan where niacinamide and the vitamin C derivative carry the claim. Tell us your market list at the brief stage, because it is the one decision that changes the formula rather than just the label.
Can we claim it treats dark spots or hyperpigmentation?
No, and this is the most common way brands in this category create a problem for themselves. Treats hyperpigmentation and lightening are drug claims in the US, and the equivalent medical framing is prohibited in the EU under the claims regulation. We write visibly brightens and helps even the look of skin tone. We also do not write mechanism sentences about melanin or plasmin inhibition on any market page, however accurate they may be, because mechanism language reads as pharmacological.
Why 3% niacinamide and not 10%?
Because 10% is reserved for formulas where niacinamide is the only hero active and there are no low-pH irritants alongside it, and this formula carries TXA and a vitamin C derivative as well. Korea also caps niacinamide at 5%, so a 10% product cannot go there. At 3% the actives work together rather than competing on tolerance, which matters more on a value-tier serum that customers use daily.
Why not use pure vitamin C?
Because it would work against the rest of the formula. L-ascorbic acid needs a low pH that conflicts with niacinamide, and it browns over shelf life, which generates returns on a serum at this price point. A stabilised derivative such as MAP sits at a compatible pH and holds its colour. If you want a high-strength pure vitamin C product, that is a separate SKU with its own packaging and stability requirements rather than a variant of this one.
Is there an ASEAN input limit on TXA?
Yes. Under the ASEAN framework the input level stays at or below 3%, and TXA must not be added to lip or mucosal-contact products. Thailand and some other member states will want supporting documents for the claim at notification, which we prepare per your registration agent request. For Indonesia, factor the mandatory halal timeline into your launch planning.
What is the MOQ and lead time?
MOQ is 2,000–3,000 bottles per SKU and lead time is 45–55 days after sample approval. Sampling runs 2–3 weeks. Manufacturing is ISO 22716 and GMPC compliant, with SGS testing on request.
Customization
OEM/ODM supported; brightening ingredient ratios adjustable; fragrance-free option available
Target Markets
Certifications
ISO 22716 & GMPC certified; SGS testing supported upon request
Need a Custom Niacinamide Brightening Dark Spot Serum Formula?
Tell us your requirements — target actives, texture, packaging, quantity, and target market. We will respond with a custom formulation proposal within 48 hours.
Response within 24 hours · WhatsApp available · Factory visits welcome