- Overview
- Choosing your shade
- How to use
- Ingredients
- Sustainable Packaging
- About the brand
Highlights
Suitable for
All skin types.
Why we stand behind it
Self Smooth 10% Glycolic Resurfacing Serum is clinically proven to reduce pore size in as little as 24 hours; this blend of Glycolic Acid, Vitamin C and Oat Extract is to be used overnight to wake up with soft and smooth skin.
97% saw a clinical reduction in pore size after 24 hours*
- 94% agreed their skin feels smoother and softer after 24 hours*
- 94% said this serum doesn′t irritate like other products do*
*Based on an independent, inclusive clinical and consumer study of 31 subjects, with evening use.
Sustainably packaged: The Self Smooth bottle is made with 50% (PCR) recycled plastic; the bottle is 100% recyclable.
Key ingredients
10% Glycolic acid: A purified alpha hydroxy acid molecule melts away the glue that holds dead skin cells on the surface of the skin. The gold standard of exfoliation, it resurfaces while tightening and reducing pores.
Strawberry fruit acid: Contains vitamin C to brighten and even skin tone.
Oat extract: Soothes, hydrates and helps strengthen the skin barrier to reduce irritation.
Powered by probiotics: Kinship′s patented Kinbiome, a plant-based probiotic, strengthens the skin barrier for healthy, glowing, clear skin.
this product meets
The Credo Clean Standard™
Every product we offer meets our industry leading standards for safety and sustainability.
learn moreWhat is an undertone?
An undertone is the color beneath the surface of your skin, which never changes (even with a tan). There are three types of undertones:
Pink/Cool
I see red or pink undertones around the perimeter of my face and neck.
My skin burns easily, but barely tans.
My skin looks better in silver jewelry than gold.
Neutral
I see both pink and yellow undertones around the perimeter of my face and neck.
My skin sometimes burns and sometimes tans.
My skin looks good in both gold and silver jewelry.
Yellow/Warm
I see yellow or golden undertones around the perimeter of my face and neck.
My skin rarely burns, but tans easily.
My skin looks better in gold jewelry than silver.
Find your shade match
Take our 1 minute quiz and get matched to real people with your skin tone and type.
Usage
Shake well before use. Apply three shakes to cleansed face, neck and chest in the PM, avoiding eye area. Start 3x per week and build to daily use as tolerated. Sunburn Alert: This product contains an alpha hydroxy acid (AHA) that may increase your skin′s sensitivity to the sun. Use sunscreen and limit sun exposure while using this product.
Full ingredient list
Click or tap an ingredient to learn more
Fragrance
Strawberry kombucha
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Help us end beauty packaging waste
We co-founded the nonprofit Pact to demystify how to recycle your beauty packaging empties and divert waste from landfills.
How to recycle your empties
1. Disassemble and clean all components
2. Pick the right disposal bin
3. Drop off your empties at your nearest Pact bin
1 Product Recycled = 10 Credo Rewards Points
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Kinship
Kinship combines wellness with science-led skincare to create affordable, clean, high-performance, consciously-packaged and cruelty-free products. At the heart of our products is Kinbiome™– a proprietary microbiome technology that supports a healthy skin barrier. We are your skin's support system.
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