Evening use recommended Cleanse and pat skin dry Apply a small amount directly to dark spots Allow it to absorb Follow with Vitamin C Serum and All-in-One Essence of your choice. Start slowly if needed: If you’re new to exfoliating acids, begin every other night and increase as your skin feels comfortable. Morning : Always apply broad-spectrum SPF.

Revitalizing Dark Spot Serum

Name: Revitalizing Dark Spot Serum
Rating: 4.94 (16 reviews)

$114.99

Dark Spot Serum for Age Spots & Hyperpigmentation

Dark spots don’t form for just one reason — so an effective age spot treatment shouldn’t rely on just one ingredient.

Pigmentation is influenced by:

• Sun exposure
• Excess pigment production
• Slow surface renewal

Our Dark Spot Serum works through multiple pathways:

10% Lactic Acid gently resurfaces to normalize surface cell turnover
Emblica™ helps support balanced pigment activity
AA2G (a stable form of vitamin C) improves tone and reduces oxidative trigger of discolouration.

Instead of harsh bleaching, it supports gradual fading while keeping skin comfortable.

Certified for Your Peace of Mind:

EWG Verified® for the highest standard of ingredient safety and transparency.
Certified by The Vegan Society, ensuring our formula is cruelty-free and contains no animal-derived ingredients.

FREE SHIPPING

SAMPLE WITH ORDER

Size:

30g

Variant

KEY active ingredients

Dark spots form due to excess melanin, UV exposure, and uneven cell turnover. This serum addresses all three.

10% Lactic Acid (AHA) – Surface Renewal

• Encourages controlled exfoliation
• Helps fade visible hyperpigmentation
• Smooths texture and softens fine lines
• Milder and more hydrating than stronger peels

Emblica™ – Melanin Support

• Antioxidant-rich botanical extract
• Helps reduce the appearance of UV-induced age spots
• Supports balanced pigment activity

AA2G – Stable Vitamin C Brightening

• Converts gradually to active vitamin C
• Improves tone clarity
• Provides antioxidant defense

Together, they create a multi-pathway dark spot treatment that supports visible improvement over time.

FULL INGREDIENT list

Aqua (Water), Lactic Acid, Arginine, Glycerin, Ascorbyl Glucoside**, Phyllanthus Emblica Fruit Extract, Caprylyl Glycol, Mannitol, Waltheria Indica Leaf Extract, Sodium Gluconate, Sodium Citrate, Allantoin, Aloe Barbadensis Leaf Juice*, Dextrin, Citric Acid, Ferulic Acid

* Certified Organic** Derivative of natural Vitamin C, AA2G

how to use + tips

Shake before use!

Apply topically on age spots, dark spots, and wrinkles after cleansing at night. Follow with Revitalizing All-in-One Essence for extra benefits in fading dark spots.

Our Recommendation:

For Overall Brighter Skin: Use with Vitamin C Serum after topically applying Dark Spot Serum.
For Sensitive Skin: Apply every other night to gradually prepare your skin.

Revitalizing Dark Spot Serum

$114.99

Highly effective serum for fading dark spots, sun spots, and hyperpigmentation. Customers said "it really works!" with visible results in 2-4 weeks, though gradual improvement requires patience. Works well with vitamin C serum. Non-irritating, odorless formula also reduces wrinkles and lines. Praised for excellent customer service.

It's only been TWO WEEKS and I understand why this serum is so expensive: IT WORKS.
My brown spots have faded considerably and red patches lightened.
It's the only serum that seems to fade the spots on my face!

5 stars: 15 (94%)
4 stars: 1 (6%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Happy to give this serum a try!

I’ve used this serum for about 2 months now
as I have some stubborn dark spots, sun spots and hyperpigmentation. I do notice a little lightening on the areas so happy to have given this serum a try. Will continue to use for a little longer and reassess.

Best costumer service ever

I just received the product, and even after the first few days I already see a difference. But the true star of the show is the company’s costumer service! I will be recommending your products to all my friends :).

this stuff WORKS

inspired by the reviews, i took a leap of faith and invested in a bottle. despite my skepticism, i applied this magical elixir on the dark area on the right side of my face (i've tried so many other products and nothing has worked... not even dr. louie's vitamin c serum). it's only been TWO WEEKS and i understand why this Dark Spot Serum is so freakin' expensive: IT WORKS. i'm amazed and VERY pleased. thanks, dr. louie.

ps. following the directions, i'm also applying this to my prominent forehead wrinkles and by jove, they look actually look softer (and it's only been two weeks!).

I have many little brown spots, some darker than others, also a bit dry skin. 혻혻I used about 3-4 drops per cheek and smoothed it over my full face.혻 I paid special attention to my right area above my eyebrow and around my mouth. I let it dry and then used DrLOUIE ??All in One liquid as my moisturiser and around my eyes.혻 I followed with Mineral 50 SPF. As for Dark Spot Serum, the texture was amazing, no greasy feeling yet my skin felt very hydrated. It had a tingling effect which felt positive. It gave my skin a great texture and glow. The most significant brown spot above my right eyebrow and faded considerably and some of the others as well.혻 I also see some of the lines around my upper lip have smoothed out a bit. And I also loved the All in One as it eliminated the need for toner and eye cream.혻 Felt so smooth and hydrating on my skin and gave a great appearance.

I have some age spots, which is why I used Dark Spot Serum. The product was so mild on my skin.
And I liked that the product was odorless and non-irritating. It helped reduce my dark spots, although very gradually.

Before trying the Dark Spot Serum I thought I was happy with my skin other than a few troublesome brown spots and red makes that appeared to be like scar tissue. Also some deep lines above my mouth and around the outside corners of my eyes.혻
Having used Dr. Louise sun screen and moisturizer for about 10 years, thought my skin was basically as good as it was going to be for my age.
But wow, I like Dark Spot Serum because it really works! After having used it for 50 days, my brown spots have faded considerably and red patches lightened. I believe it will continue to improve so will carry on with using the products.
In addition my skin appears fresher and not quite as thin especially around the outside corners of my eyes.혻 Lines are diminishing and overall appearance much more uniform.혻 I think the lines above my mouth have reduced and skin texture healthy looking. My tips is to let product absorb before applying moisturizer and sun screen.

Excellent product

I have been using Revitalizina Dark Spot Serum over 3 months and I loved so much. The dark spots didn't disappeare right away, but the serum plus protection from sun is helping them to look naturally.

I am so happy I found this product on EWG.org

Perfect with Vitamin C Seru

I've been using Dark Spot Serum for the past 3 months along with Vitamin C Serum for age spots that formed around my nose. I was desperate to get rid of those and even thought of going for laser, but I heard from somewhere that it can thin my skin. So I turned to this. Although the spots are not completely gone, I am very happy that they are less noticeable and I. no longer need concealers. That's a HUGE improvement for me. Definitely recommend using Dark Spot Serum if you have age spots.

I've been using it for 1 month now with vitamin c serum and all in one essence after finding it on ewg. I've noticed that the spot that I had on my cheekbone has diminished significantly.

it works!

it takes time but it sure works!

DEFINITELY RECOMMEND!

I have had this big sun spot under my left eye for a long time. I was introduced to this product from a friend who's used this brand for a long time. At first, I didn't see any improvement. But half way through the bottle, I started to notice that the spot began to fade a bit. It's still there, but it's not as visible anymore. That still matters to me because nothing else seemed to have worked. I will definitely continue using this.

Simply love it

Excellent serum! It's the only serum that seems to fade the spots on my face!

Will buy again.

This product has prevented my age spots and freckles from darkening and has faded some. The best lightening serum without a prescription and no side effects such as breakouts. Will buy again.

Works well

I use this product for 2 months now, the dark spot on my cheek is slowly fading. I understand that it take time and patience to have the product works as opposed to other means like laser.
However I find this is a safe method, love it.

Fast delivery. Thanks!

Thank you Eva for your comment about our product :) Our products are freshly made and it is important that they are delivered as soon as they are ordered. I hope you enjoy our product!

Fast delivery. Thanks!

Frequently Asked Questions

What It Is & Who It’s For

How is this different from regular brightening serums?

Many brightening serums focus on overall glow.
This formula is designed as a targeted dark spot treatment.

It combines:

10% Lactic Acid to gently encourage surface renewal
Emblica™ to help reduce the look of pigmentation
AA2G (a stable vitamin C derivative) to support tone clarity over time

It’s meant for areas where pigmentation is more noticeable — not as a full-face resurfacing treatment.

Who is this ideal for?

Individuals with:

• Visible age spots
• UV-induced dark spots
• Uneven tone
• Those wanting a gradual, non-prescription solution to dark spots

Results & What to Expect

How long will it take to see fading?

Dark spots do not disappear overnight. With consistent use, many people begin noticing gradual fading in several weeks, with more visible improvement over 3–6 months.

Consistency and daily SPF use are key.

Does it work for post-acne marks?

It may help fade post-inflammatory hyperpigmentation (dark marks left after acne). Hormonal melasma may require additional targeted treatments.

How to Use & Product Pairing

How do I use it?

Evening use recommended

Cleanse and pat skin dry
Apply a small amount directly to dark spots
Allow it to absorb
Follow with Vitamin C Serum and All-in-One Essence of your choice.

Start slowly if needed:
If you’re new to exfoliating acids, begin every other night and increase as your skin feels comfortable.

Morning: Always apply broad-spectrum SPF.

Can I use it on my whole face?

It’s designed as a spot treatment.

If you’re looking for overall tone improvement, pairing it with a full-face brightening serum (like Vitamin C Serum) is often a more balanced approach.

Can I use it with Vitamin C?

Yes. They complement each other.

Suggested routine:
Morning → Vitamin C Serum (all over) + SPF
Night → Dark Spot Serum (targeted) → Moisturizer

Can I use it with retinol?

You can — but gently.

Both lactic acid and retinol support skin renewal, just in different ways.
When used together, they may increase the likelihood of dryness, peeling, or temporary sensitivity because they both encourage faster cell turnover.

If you’d like to use both:

Try alternating nights (e.g., Dark Spot Serum one night, retinol the next)
Make sure your moisturizer is supportive and hydrating
Listen to your skin and adjust frequency if needed

There’s no need to “push through” irritation — slower is often more effective long-term.

Skin Sensitivity & Safety

Will it irritate my skin?

It contains 10% lactic acid, so you may feel a mild tingling sensation at first — this is normal with AHAs.

If you have sensitive skin:
• Patch test first
• Start every other night
• Avoid layering with other strong exfoliants

Will this make my skin sun-sensitive?

Possibly — and here’s why.

Lactic acid gently exfoliates the surface layer of skin. When older surface cells are shed, the newer skin underneath is fresher and more responsive. That’s part of how fading happens — but it also means that new skin can be more reactive to UV exposure.

This doesn’t mean you can’t go outside.
It simply means daily SPF becomes especially important while using exfoliating treatments.

Sun protection:

Prevents new pigmentation from forming
Protects the progress you’re making
Reduces the chance of spots darkening again

Is it fragrance-free?

Yes. It is formulated without added fragrance and is Vegan Society certified.

What is the “Self-Preservation System” used in DrLOUIE products?

The Self-Preservation System is a patented formulation approach developed by Dr. Louie Kim to help maintain product stability and hygiene without relying on traditional preservative systems. It works through formulation design and ingredient synergy that create conditions less favourable for microbial growth, alongside controlled manufacturing and packaging practices. Products using this system are still assessed for safety and stability in accordance with applicable cosmetic regulations; the system describes the preservation approach rather than replacing required safety testing.