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we come in peace microbiome serum

otherworldly microbiome-enhancing probiotic serum

Rated 5.0 out of 5
Based on 53 reviews
$24 Regular price
1.2 oz. (35 mL)
Clean and green clean and green
Path cruelty-free
Fragrance fragrance-free
ph balanced ph balanced
Vegan vegan


why it sells out
Hydrates, protects, calms and makes your skin barrier more robust.

Want more? With probiotic extract to help your microbiome, bakuchiol to help with skin cell turnover, carrot and moringa seeds for instant and light hydration, and blue tansy -- an anti-inflammatory -- this serum is a super-protector!

award winner
Best Soothing Serum – Bustle Beauty Awards

Made in Korea

No available purchase options for this selection.
frequency

  • Bakuchiol An anti-aging ingredient that helps with skin cell turnover, prevents pigmentation, and plumps the skin.
  • Lactococcus Ferment Lysate This probiotic extract helps promote a robust skin barrier function and regulates the microbiome.
  • Carrot Seed Oil An anti-inflammatory agent and antioxidant found to be effective at removing harmful bacteria.
  • Blue Tansy An oil from the blue tansy plant known to cool the skin and soothe inflammation.
we come in peace microbiome serum - image_1

What it does

Our probiotic serum is turbocharged with soothing ingredients to create the healthiest environment for your skin barrier.

How to use

after cleansing and toning, dispense serum onto fingers and gently massage into skin. Gentle for day and night use. Regular use will protect, balance, and hydrate your skin.

user reviews

5.0
5.0 out of 5
average rating 5.0 out of 5
Based on 53 reviews
  • 5 Stars
    51 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Customer photos and videos
53 Reviews
Reviewed by Janelle C.
Verified Buyer
I recommend this product
Skin Type
Dry
Age Range
18 - 24
Skin Concerns
  • Hydration
  • Brightening
Rated 5 out of 5
Review posted

love it!!

this product makes my face feel more hydrated and moisturized! highly recommend

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good light world

Love to hear this, Janelle! The we come in peace microbiome serum truly does help to hydrate and moisturize the skin ✨ Keep on spreading your good light 🦋

Reviewed by K_BEE
I recommend this product
Skin Type
Sensitive
Age Range
25 - 34
Skin Concerns
  • Hydration
  • Brightening
Rated 5 out of 5
Review posted

Holy Grail

I have the whole kit and I'm blown away by the cleanser, toner, and this serum. Already going to re-purchase to make sure I never run out. My skin is so sensitive and reactive and I had low expectations thinking this was just another over-hyped skincare line that would aggravate my sensitive skin, but that was not the case. I hope everyone has the opportunity to give these products a try and has as good of an outcome as I did. I've never been so happy with my skin. Thanks Good Light!

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good light world

Ah, we are SO thrilled to hear you are having such great success with the good light products ✨ The cleanser, toner, and serum are truly a game changing trio for all skin types! Thank you again for such a kind and thoughtful review 🦋

Reviewed by Miss Mashtura M.
Verified Buyer
I recommend this product
Skin Type
Combination
Age Range
18 - 24
Skin Concerns
  • Dark Circles
  • Brightening
  • Clarifying
  • Acne
  • Oil-Control
Rated 5 out of 5
Review posted

This was love at first slight!

Probiotic for the skin is soooooo important and this bad boy is THE BEST for fine lines and acne prone skin! Literally in 2 days my skin was alive again after exam season killed me. Put this in your cart!

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good light world

Yes! Strengthening the microbiome and keeping out bad bacteria is key for a healthy skin barrier ✨ We are so happy to hear the we come in peace microbiome serum is working wonders for your skin 🦋

Reviewed by Kathleen K.
Verified Buyer
I recommend this product
Skin Type
Dry
Age Range
35 - 44
Skin Concerns
  • Hydration
  • Acne
  • Pores
Rated 5 out of 5
Review posted

Game changer

I have aging dry skin but also very sensitive to acne breakouts. I was very nervous to add a new product to my routine but I am so happy that I added this serum. My skin is the most balanced it has been in years. It moisturizes and heals my skin but has not caused any breakouts. Just the opposite in fact. If I do get a blemish it is very small and heals very quickly. I love all the products by this brand.

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good light world

This is great news, Kathleen! It is great to know our serum has been strengthening your skin and helping to prevent acne breakouts. This serum actually contains blue tansy, an anti-inflammatory ingredient that is most likely helping your blemishes stay at bay!

Reviewed by Chelsea D.
Verified Buyer
I recommend this product
Skin Type
Combination
Age Range
25 - 34
Skin Concerns
  • Acne
  • Hydration
Rated 5 out of 5
Review posted

A great serum

I have very sensitive/acne-prone/combination skin and even the slightest whiff of something it doesn’t like will set it off. After it takes ages to heal. This serum is milky, light and moisturizing but not overly so. It has really helped balance out my skin and clear up breakouts. My skin feels less reactive. I highly recommend.

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