• Kaia Naturals - The Brightening Underarm Bar
  • Kaia Naturals - The Brightening Underarm Bar
  • Kaia Naturals - The Brightening Underarm Bar
  • Kaia Naturals - The Brightening Underarm Bar
  • Kaia Naturals - The Brightening Underarm Bar
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The Brightening Underarm Bar

The Brightening Underarm Bar

by Kaia Naturals
  • High-Performance Formulas
  • Naturally Derived Ingredients
  • Made in Canada
$11.99 CAD
$25.00 CAD $11.99 CAD
52% off Sold out
Shipping calculated at checkout.

This safe and gentle brightening body bar minimizes the appearance of dark spot pigmentation without the use of toxic or irritating brightening ingredients traditionally found in brightening bars.

Formulated with kojic acid and licorice root extract, two natural and effective brightening actives.

113g

Features:

  • 2-in-1 solution to minimize dark spot pigmentation and tackle excess odor by removing odor-causing bacteria in the underarms
  • With naturally brightening kojic acid and licorice root extract
  • Dermatologist tested and non-irritating
  • Safe & non-toxic
  • For speed in underarm brightening results, follow with the takesumi bright niacinamide deodorant

Can be used on dark spot pigmentation found on:

  • Underarms*
  • Elbows & Knees
  • Inner Thighs
  • Hands (age/liver spots)

It can also be used on dark spots and blemish marks left behind from:

  • Ingrown Hairs
  • Insect Bites
  • Bacne (Back Acne) Scars
  • Chest Acne Scars
  • Buttocks Blemishes

*Tip: if you have severe or stubborn pigmentation on the underarms, use in conjuction with our takesumi brightening deodorant

FREE OF:

  • SLS
  • PARABENS
  • ALUMINUM
  • SYNTHETIC FRAGRANCES

NATURAL, VEGAN, CRUELTY FREE

SHIPPING & RETURNS

All orders ship from our Toronto shop. Shipping rates are calculated at checkout based on your location and preferred carrier. You can choose from several delivery options — including ICS, UPS, and Canada Post Expedited — to find the speed and price that work best for you.

If something isn’t quite right, we’re happy to offer an exchange or store credit within 14 days of purchase for items that are unused, unopened, and in their original packaging. Please note that we do not offer refunds, and opened or used products cannot be returned.

For full details on eligibility, return instructions, and shipping information, please refer to our Shipping Policy and Return Policy pages.

INGREDIENTS

Sodium Cocoate, Water, Glycerin, Coconut Acid, Titanium Dioxide (CI 77891), Sodium Citrate, Butyrospermum Parkii (Shea) Butter, Sodium Gluconate, Sodium Chloride, Kojic Dipalmitate, Juniperus Virginiana Oil, Limonene, Rosmarinus Officinalis (Rosemary) Leaf Oil, Thymus Vulgaris (Thyme) Flower/Leaf Oil, Arctostaphylos Uva-Ursi Leaf Extract, Daucus Carota Sativa (Carrot) Root Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Fragrance (Natural).

ABOUT THE BRAND

Founded by @madamesweat (Mary Futher), addressing "unsexy" underarm issues. Since 2016, they offer natural deodorant solutions for odor, sweat, dark spots, and detox. Leading clean underarm care with award-winning, plant-based products in planet-friendly packaging for problem underarms.

HOW TO USE

Moisten the bar and apply the lather to affected areas with a soft and gentle cloth or silicone exfoliating brush (fingers can be used if exfoliating has occurred more than twice a week).

Massage for 30 seconds to allow the actives to penetrate the area before rinsing off.

ALTERNATIVE FOR

This product is a gentler and sustainable alternative to skincare products often composed of synthetic additives and packaged in plastic containers.

END OF LIFE

This product should be used until finished but is otherwise 100% compostable.

View full details

Seven years, 130 brands, 3,000 products — only the top performers make ourshelves.

I built Pretty Clean Shop after discovering that the “natural” products in my own home weren’t actually safe — or sustainable. Hidden toxins. Non-recyclable packaging. Empty promises. So I did what the industry hoped no one would do.

I investigated ingredients. Challenged chemists. What remained is this shop — a place where every product earns its place through integrity, durability, and real-world performance.

The Founder, Miriam Juarez

Read the full story
Free delivery on $175+ orders

Free delivery on $175+ orders

Enjoy complimentary shipping on all orders over $175

Proved Performance

Proved Performance

Every beauty product passes our 3-step vetting process. We vet for origin, ethics, and long-term performance.

Sustainably Packaged

Sustainably Packaged

Every order is shipped using repurposed materials only, from reused boxes to wrapping paper.

Any questions?

How is your clean beauty different?

We personally test and use all the products we carry to ensure they perform as promised.

Every product we offer goes through a strict vetting process. We evaluate ingredients, packaging, production practices, sustainability, and overall brand ethics.

Only products that meet our high standards for effectiveness and environmental impact make it to our shelves.

Are natural and sustainable products more expensive?

While sustainable ingredients and ethical practices sometimes come at a higher cost, we carefully curate our selection to balance quality, effectiveness, and value. Our goal is to make it easy for you to enjoy premium, ethical products without overpaying.

What if I have sensitive skin or allergies?

We understand that everyone’s skin is different. Each product includes full ingredient details, and we recommend patch testing new products if you have sensitive skin or allergies. Our curated selection favors gentle, skin-friendly formulations.

Can I refill or reorder easily? How does this work?

Yes. Refillability is a core part of our approach. Many products are refillable, and home delivery options make it simple to maintain a sustainable routine.

Once you’ve finished a product, you can purchase a refill instead of a full new container, then simply replenish your original bottle at home.