MadLabCosmetics

Los Angeles, California

1.2k
 Sales

4.8 (364)

11 years
on Etsy

4.8 (364)

1.2k
 sales

11 years
on Etsy

Contact

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1.2k
 Sales

4.8 (364)

11 years
on Etsy

4.8 (364)

1.2k
 sales

11 years
on Etsy

MadLabCosmetics is taking a short break

Note from shop owner Mad Lab Cosmetics is temporarily closed for restocking.

Because it's beautiful to be a little mad. Handcrafted cosmetics for the scientist in all of us.

Note from shop owner

Last updated on Dec 16, 2025

Mad Lab Cosmetics is temporarily closed for restocking.

Because it's beautiful to be a little mad. Handcrafted cosmetics for the scientist in all of us.

Contact shop owner

Catherine

Reviews

4.8 (364)

Average item review

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

Kara on May 8, 2017

4 out of 5 stars

My order took over a month to ship, which was a couple weeks over what was listed. As soon as I reached out to the shop it was shipped within days. This shadow is exactly as pictured.

Emerald Eyeshadow 2.0: May Birthstone

Emerald Eyeshadow 2.0: May Birthstone
Kara on May 8, 2017

3 out of 5 stars

My order took over a month to ship, which was a couple weeks over what was listed. As soon as I reached out to the shop it was shipped within days. The shadows are not as pigmented and shiny/iridescent as I expected.

Blush Gold Eyeshadow: Metallurgy Collection, The Alloys

Blush Gold Eyeshadow: Metallurgy Collection, The Alloys
Kara on May 8, 2017

3 out of 5 stars

My order took over a month to ship, which was a couple weeks over what was listed. As soon as I reached out to the shop it was shipped within days. The shadows are not as pigmented and shiny/iridescent as I expected.

Citrine Eyeshadow: November Birthstone

Citrine Eyeshadow: November Birthstone
Kara on May 8, 2017

2 out of 5 stars

My order took over a month to ship, which was a couple weeks over what was listed. As soon as I reached out to the shop it was shipped within days. The shadows are not as pigmented and shiny/iridescent as I expected. This color in particular is much more muted then what is shown.

Hidden Treasure: Random Acts of Makeup Custom Color

Hidden Treasure: Random Acts of Makeup Custom Color
Kara on May 8, 2017

3 out of 5 stars

My order took over a month to ship, which was a couple weeks over what was listed. As soon as I reached out to the shop it was shipped within days. The shadows are not as pigmented and shiny/iridescent as I expected.

Pink Opal Eyeshadow: October Birthstone

Pink Opal Eyeshadow: October Birthstone
Lauren on May 2, 2017

5 out of 5 stars

Very nice, good price, lovely shade. Just be aware it takes some time to receive

Hidden Treasure: Random Acts of Makeup Custom Color

Hidden Treasure: Random Acts of Makeup Custom Color
Melissa on Apr 26, 2017

5 out of 5 stars

i love how the green sparkles through, its just what i wanted!!

Trickster Eyeshadow: Blackest Hearts 2015

Trickster Eyeshadow: Blackest Hearts 2015
Melissa on Apr 26, 2017

5 out of 5 stars

so gorgeous! thank you so much

Dark God Eyeshadow: Blackest Hearts 2015

Dark God Eyeshadow: Blackest Hearts 2015
Melissa on Apr 26, 2017

5 out of 5 stars

I am in love with these shadows!

Labradorite Eyeshadow: Semi-Precious Collection

Labradorite Eyeshadow: Semi-Precious Collection
R.O. on Apr 21, 2017

5 out of 5 stars

Order took a little while to ship (but true to the shipping estimate in the listing). Got two sample eye shadows - seem to be nice quality! Would buy full size. Thanks!

Mix and Match, Sample Sets

Mix and Match, Sample Sets

About MadLabCosmetics

Mad Lab Cosmetics; Eyeshadows and Face Powders

Sales 1,241

On Etsy since 2014

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Mad Lab Cosmetics; Eyeshadows and Face Powders

Because it's beautiful to be a little mad.

Mad Lab Cosmetics started as a personal project with making customized products for the sole reason of getting to truly "play" with my makeup. Given my tendencies towards wildly impractical solutions, everyone who ever heard of my project laughed and asked me if I was sitting in a basement pouring strange substances into test tubes, all while giggling maniacally. Thus, my workspace was dubbed the "mad lab".

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Catherine

Owner

A young lady with a habit of finding practical solutions to terribly impractical ideas.

Shop policies

Last updated on February 16, 2023

Accepted payment methods

Accepts Etsy Gift Cards and Etsy Credits

Returns & exchanges

See item details for return and exchange eligibility.