Which Ammuri Brightening Serum Is Right for You?

Ammuri has several brightening serums with different ingredient stories. This guide helps you compare them by routine goal without assuming that one formula is universally stronger or better. For the latest price, ingredients and directions, use the linked product page as the source of truth.

Browse the full Brightening & Dark Spot collection or visit Shop by Concern.

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Quick Comparison

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1. Extreme Brightening Serum

Choose it for: a Kojic Acid + Alpha Arbutin formula focused on the appearance of visible dark spots, post-blemish marks and uneven-looking tone.

The formula also lists Hyaluronic Acid, Aloe Vera and Vitamin E for hydration and skin-conditioning support. If your skin is reactive, patch test and introduce gradually rather than assuming every brightening active will suit you.

View Extreme Brightening Serum →

2. Exosome Brightening Serum

Choose it for: a multi-active brightening story combining Kojic Acid, Alpha Arbutin, Vitamin C and Glutathione.

This is a separate formula from Extreme Brightening Serum; you do not need to layer both. “Exosome” describes the product's cosmetic positioning and is not presented as a medical regenerative treatment.

View Exosome Brightening Serum →

3. Intense Brightening Serum

Choose it for: a straightforward dedicated brightening step when visible dark spots, post-blemish marks, dullness or uneven-looking tone are your main cosmetic concerns.

Use the current bottle or box as the source of truth for the exact ingredient list. There is no need to add several similar brightening serums to one routine.

View Intense Brightening Serum →

4. Vitamin C Hydroboost Serum

Choose it for: a Vitamin C-led radiance step with Hyaluronic Acid hydration.

Hydroboost can be useful when dull-looking or dehydrated-looking skin is the priority and you want one lightweight serum beneath moisturiser.

View Vitamin C Hydroboost Serum →

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Simple Routine Guidance

1. Cleanse with a product suited to your skin.
2. Choose one main serum and introduce it according to its directions and your skin tolerance.
3. Moisturise if your routine needs additional hydration or comfort.
4. Daytime sun protection: use an appropriate broad-spectrum sun-protection product and follow its exact label directions.

If you also use retinol, keeping strong products in separate routines or on alternate evenings can make tolerance easier to assess. There is no need to combine products simply to try to speed up results.

Frequently Asked Questions

Which serum is strongest?

There is no useful universal “strongest” ranking from the product name alone. Choose by ingredient profile, your main routine goal and how your skin tolerates the formula.

Which one is best for sensitive skin?

No brightening serum can be assumed to suit every sensitive skin type. Patch test, introduce one new active product at a time and reduce frequency or stop if irritation persists.

Can I layer two brightening serums?

You can build more than one product into a broader routine if your skin tolerates it, but it is not necessary. One well-chosen serum is often simpler to assess.

How quickly should I expect a difference?

There is no universal result timeline. The appearance of visible marks varies with their cause, depth, age, sun exposure, individual skin and routine consistency.