Our Alpha Arbutin 2% and Kojic Acid 1% Serum brings together a focused combination of ingredients for skin that looks uneven in tone. We pair these two brightening ingredients with vitamin C, niacinamide, and paper mulberry infusion to help soften the appearance of dark spots and support a more balanced-looking complexion over time.

Lightweight and water-based, this serum fits into a simple routine without adding a rich or heavy layer. We created it for consistent, thoughtful use, with room to adjust application to your skin's comfort.

Texture & Feel

A lightweight, fluid serum that spreads easily. Apply a thin layer before your moisturizer or facial oil.

Best For

→Skin with uneven-looking tone or visible dark spots.

→Lingering dark marks left after blemishes have healed.

→Those who prefer a lightweight brightening step before moisturizing.

Good to Know

→Made with 2% alpha-arbutin, 1% kojic acid, and 2% sodium ascorbyl phosphate, a vitamin C derivative.

→Changes in the appearance of uneven tone take time. Results vary with skin, consistency, and sun exposure.

→Patch test before use and introduce gradually, especially if your routine already includes active products.

→Include daily broad-spectrum sunscreen in your routine.

Quiet Note

We believe brightening should leave room for your skin's own character. Our aim is to help uneven areas look more balanced while keeping your routine comfortable and manageable. A little consistency, a little patience, and daily sun protection belong alongside this bottle.

Shelf Life and Storage Information for Our Products and Ingredients

Finished Products - generally don't need to be refrigerated as they are preserved, but you can refrigerate them to extend their shelf life. The shelf life for most products is 9-12 months. Vitamin C Serum(s) and VitaResurface products should continually be refrigerated to extend their shelf life.
Sample Sizes - do have a shorter shelf life (generally 3-6 months), and items in jars can dry up quicker than this if the lid is not tightened well enough (Vitamin C Serums - use within 90 days).

Please Keep Your Products Out of Humidity, Heat, Direct Light and in a Dark Cabinet When Possible 

Exfoliating Acid - products have a shelf life of 9-12 months. The only things we don't suggest refrigerating are the Mandelic Acid Serums or Salicylic Acid Serums, as they can crystallize in the refrigerator. If this happens, you can set the product into a hot water bath to see if the crystals will dissolve.

Additional Items That Require Refrigeration and/or Kept in the Dark

Hydrosols and Distillates - remove 1 ounce of hydrosol and add it to a separate, sterilized spray bottle and spritzer. Keep the larger bottle in the refrigerator.
Carrier and Exotic Oils - generally refrigerate all carrier oils, although some very rich oils will solidify. This is fine. All you have to do is take the oil out, warm it up at room temperature, and it should liquefy. If not, set the bottle in a hot water bath and occasionally shake the bottle, which will hopefully turn into a liquid. Some oils, like coconut cream and jojoba oil, have a super long shelf life.    

Refrigeration of The Following Ingredients is Not Necessary, But it Won't hurt

Essential Oils - essential oils are best stored in a cool, dark place.   
Co2 Extracts - these should continually be refrigerated.
Butters - we suggest refrigerating our "skincare" butters. You can remove
what you need and keep the rest in the fridge.
Clays - keep in a dry, dark place. Shelf life is at least 2 years.
Herbs All herbs <i>(whole or ground)</i> should be kept in a dark, cool, and dry location.
Herbal (liquid) Extracts are created using grain alcohol. The alcohol pulls the constituents (properties) from each herb, root, trunk, leaf, and flower. They have a shelf life of 3-5 years.
They can be stored in the refrigerator or a dark, dry place.
Other Raw Ingredients - such as Sodium PCA, Honeyquat, Oat Beta Glucan, etc., will all have different shelf lives.

Shipping Transit Note:
Some customers have asked whether products can be affected by time in transit, especially during warmer months. Our products are formulated and preserved to remain stable during normal shipping times and should not spoil simply from being in transit.

That said, if you are concerned about heat exposure, you are welcome to add an ice pack to your order for extra peace of mind. Click here to add an ice pack.

Alpha Arbutin 2% and Kojic Acid 1% Serum

Customer Reviews

Based on 8 reviews
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A
Anonymous
Little bottle

Little bottle. Big results.

This stuff is the bomb! It showed results the very next day. My blemish was much smaller on day 2 and gone on day 3. Used it am and pm. Just a very tiny dab.

I’ll never be without it.

Thank you for your wonderful review!
It's always exciting to share with our staff such positive results and that you love the serum!
Your support is greatly appreciated. ♫⋆。 ♪ ₊˚♬ ゚.

R
Rachel Williams
The product feels good on my skin

The product feels good on my skin. Just started using

Hi Rachel 😊
Thank you for sharing this. We formulate our serums to feel supportive and comfortable on the skin while
still delivering meaningful actives, so that means a lot.
You’re just at the beginning. Give it a few weeks of steady use and let us know how your skin responds.
We’re here if you need anything along the way.
Gratefully,
Markey ⛇☃︎

V
Vera Sallek
The Garden of Wisdom AHA + Kojic Acid Serum has been a true staple in my skincare routine

The Garden of Wisdom AHA + Kojic Acid Serum has been a true staple in my skincare routine. I only realized how effective it was when I couldn’t find it for a while—during that time, my skin really struggled. I even tried another serum with a similar formula, but it just didn’t deliver the same results. Now that I’ve found this serum again, I’m beyond happy! My skin is already showing great improvement. It keeps my acne under control and tackles my stubborn post-inflammatory hyperpigmentation (PIH) better than anything else I’ve tried. This product is definitely a keeper!

Oh, Vera!
This is such great feedback, thank you so much. That's funny (not in a humorous way, though) that you had to run out to recognize its potential. So completely understandable! It happens to all of us.
Thank you so much for sharing this important feedback with others.
Markey

E
Elton Miyashiro
Still to early to see results

Still to early in seeing if it is working . After one month and one bottle I can't see any visible signs of change in skin tone .

Hi Elton
Thank you for taking the time to leave a review. We understand that it may take some time for our products to show visible results, especially when dealing with stubborn pigmentation. We recommend continuing use for a few more weeks to allow the ingredients to fully penetrate the skin and work their magic. If you have any further concerns or questions, please don't hesitate to reach out to us. We're always here to help!
Our Best, Markey

L
Loane Kouao
Parfait

C’est l’ancienne version que je cherchais très satisfaite

Loane,
Thank you for the beautiful review and it read so perfect in French. Just gorgeous!
Translated: This is the old version I was looking for, very satisfied.
Your GOW Crew