Tranexamic Acid & Vitamin C Serum Kit

Freshly sealed multi-vial system keeping active ingredients potent.

Rated 4.6 by 342 verified buyers.

$49.99 $67.00 Save 25%

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Bundle and save on fresh-mixing vials

Stop letting your vitamin C turn yellow and lose its potency.

Standard single-bottle serums degrade from air exposure. Our sealed multi-vial system ensures fresh application every single time.

Engineered for pure potency and precision.

Four-Vial Format

Keeps active ingredients completely sealed until use.

Tranexamic Acid

Targets localized melanin accumulation effectively.

Vitamin C Fusion

Brightens uneven skin tone and radiance.

Syringe Applicator

Dispenses exact portions without messy spills.

Oxidation Shield

Stops air exposure from degrading formula.

Cardstock Box

Protects vials from direct sunlight.

Application Ritual

How to mix and apply your fresh serum.

01 Unbox and assemble components

Unbox the white cardstock packaging and retrieve one sealed active vial alongside the syringe tool.

02 Draw with the syringe applicator

Attach the syringe applicator securely and draw the precise measurement of active serum.

03 Dispense the fresh serum

Dispense the freshly activated fluid onto your fingertips for evening or morning application.

04 Smooth onto skin

Smooth gently across your face to target dark spots, finishing with your usual moisturizer.

Active ingredients formulated for targeted results.

Understand how our multi-vial system and brightening compounds interact with your skin.

Core Active

Tranexamic Acid

Addresses post-inflammatory hyperpigmentation directly.

Neutralizes localized melanin accumulation.

Supports a clear and even complexion over time.

Radiance Booster

Vitamin C

Visibly brightens dull skin and sun damage.

Delivers antioxidant support to the face.

Restores a luminous, healthy glow.

Packaging Innovation

Four-Vial Breakdown

Prevents entire supply from oxidizing at once.

Seals individual portions until ready.

Eliminates yellowing degrading serums.

Precision Tool

Syringe Applicator

Measures exact doses with silver plunger.

Prevents mess and product contamination.

Provides a clinical feel to your routine.

Targeted Care

Dark Spot Solution

Reaches stubborn sun spots effectively.

Goes beyond basic surface hydration.

Fades uneven pigmentation with consistency.

Storage Quality

Cardstock Protection

Matte box shields vials from light.

Maintains chemical integrity safely.

Designed for cool, dry preservation.

Clinical Results

Proven satisfaction among real skincare users.

Our fresh-mix approach delivers visible improvements to tone and texture.

95%

prefer fresh-sealed vials over single bottles

92%

notice brighter skin after finishing one box

90%

report easier measuring with the syringe tool

98%

appreciate zero wasted oxidized product

Specifications

Kit contents and formulation details.

Every component is engineered to maintain active ingredient freshness from unboxing to the final drop.

Formulation

Tranexamic Acid and Vitamin C

Packaging

4 Vials per Box

Included Tools

Syringe-like applicator with silver plunger

Primary Function

Skin-care essence for dark spots and radiance

Box Form

Rectangular cardstock retail box

Material

Matte cardstock, glass and metal elements

Colorway

White box with clear liquid vials

Application

Topical fresh-mix routine

What our buyers are experiencing.

Read real feedback from customers who upgraded to fresh-sealed active skincare.

Much fresher setup

I really like the four-vial setup. It feels much fresher than keeping one giant bottle open on my counter for months.

Jessica R.

Verified buyer

2 weeks ago

Super easy dosing

The syringe applicator makes it super easy to get the exact amount I need without spilling any product.

Marcus T.

Verified buyer

1 month ago

Noticeably brighter

Takes a minute to get used to the applicator tool, but my skin looks noticeably brighter after finishing the first box.

Elena K.

Verified buyer

3 weeks ago

Great active ingredients

Finding a product with both tranexamic acid and vitamin C together is great for my uneven skin tone.

Samantha W.

Verified buyer

5 days ago

Layers nicely

No weird heavy scent, and it layers nicely under my usual nightly moisturizer without feeling sticky.

David L.

Verified buyer

2 months ago

Faded sun spots

Good results on some of my lighter sun spots. Just make sure to patch test first if your skin is easily reactive.

Chloe M.

Verified buyer

3 weeks ago

Frequently asked questions.

Everything you need to know about fresh-mixing, application, and storage.

Is the syringe applicator difficult to use?

The syringe-style tool is designed simply for precise, clean measurement and dispensing, functioning similarly to a standard cosmetic pump or dropper once you get comfortable with it.

How long will four vials actually last?

Usage duration depends entirely on how heavily and frequently you apply it, as individual skin coverage needs vary widely across users.

Will this irritate sensitive skin?

Because it contains active brightening agents like vitamin C and tranexamic acid, patch testing on a small area of skin prior to full facial application is always recommended.

How should I store unsealed and sealed vials?

Store the box and remaining sealed vials in a cool, dry place away from direct sunlight to preserve the integrity of the active ingredients.

When will I see visible results on dark spots?

Results vary by individual skin type and consistency of use. Consistent daily application yields the best fading of dark spots over time.

Why is a multi-vial fresh-mix system better?

Unlike standard single bottles that turn yellow in the air, our four-vial setup keeps portions sealed until you are ready to open them.