Exponent Beauty

Clear Comeback Probiotic Enzyme Power Serum

22ml
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
22ml
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
Clear Comeback Probiotic Enzyme Power Serum
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Exponent Beauty

Clear Comeback Probiotic Enzyme Power Serum

Clear Comeback Probiotic Enzyme Power Serum

A combination of pure Enzymes, Probiotics and Willow Bark is activated by a Hyaluronic Acid Serum for peak potency to tackle breakouts, blackheads, and enlarged pores while replenishing moisture and balancing the skin's microbiome and barrier.

$128
$128
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Clear Comeback Probiotic Enzyme Power Serum

22ml
$128
  • Overview
  • Choosing your shade
  • How to use
  • Ingredients
  • Sustainable Packaging
  • About the brand
Highlights

Suitable for

All skin types, including dry, mature, blemish-prone, combination, and sensitive skin.

Why we stand behind it

Normally, live ingredients and antioxidants like Enzymes, Probiotics, and Willow Bark degrade and oxidize when coming into contact with light, air, or water but this clinical-grade serum is activated fresh for peak potency.

Powderized Actives are precisely dosed by a patented precision dispenser and seamlessly activated in your palm with a hyper-moisturizing Hyaluronic Acid. The result? A serum that delivers visible results in 1-2 weeks without irritation.

In clinical testing on this 1.3% blend of Enzymes, Probiotics, and Willow Bark, subjects screened for sensitive skin saw no irritation with excellent results:

Clinical Results:

Blemishes-- 100% of subjects had a decrease in papules (blemishes/pimples) in 1 week

Pore Size-- 94% of subjects had a decrease in visible pore size in 1 week

Texture -- 63% of subjects had improvement in skin texture/smoothness after 1 week

*Based on a clinical testing study with measured instrumentation of 32 subjects evaluated with a Visia Image Analysis Pro over 6 weeks.

Key ingredients

WILLOW BARK: a natural form of Salicylic Acid, fights bacteria and controls oil as a gentle acne-fighter and exfoliant

ENZYMES (Bromelain and Papain): gently exfoliates, reduces dullness and smooths texture

PROBIOTICS (Lactobacillus): provides microbiome balance and barrier repair

HYALURONIC ACID- multi-weight HA penetrates multiple levels for skin that’s plumper, dewier, and hyper-hydrated

this product meets

The Credo Clean Standard™

Every product we offer meets our industry leading standards for safety and sustainability.

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This product is

Cruelty Free

Sustainable Packaging

Vegan

Gluten Free

Fragrance Free

Alcohol Free

Soy Free

Paraben Free

What 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.

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Usage

After cleansing, apply serum

1. Stamp Active Powder in palm for one precise dose (this keeps anti-aging ingredients at peak potency)

2. Pump one dose of Hyaluronic Acid; mix in palm (this activates powders into hydrating, silky serums)

3. Apply serum to face and neck

Use every morning and evening.

Pro-tip

Can be layered under a moisturizer or SPF.

Full ingredient list
" 1.3% Blend of Willow Bark (natural form of Salicylic Acid), Enzymes and Probiotics TRICAPRYLIN, ACACIA SENEGAL GUM, SILICA, SALIX ALBA (WILLIOW) BARK EXTRACT, HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, MALTODEXTRIN, LACTOBACILLUS FERMENT, PHENOXYETHANOL, POTASSIUM, SORBATE, BROMELAIN, PAPAIN, ROSMARINUS OFFICIANLIS (ROSEMARY) LEAF OIL, ETHYLHEXYLGLYCERIN WATER (AQUA), PROPANEDIOL, GLYCERIN, BETAINE, 1,2-HEXANEDIOL, CELLULOSE GUM, HYDROXYACETOPHENONE, PANTHENOL, PENTYLENE GLYCOL, PANTOLACTONE, SODIUM ACETYLATED HYALURONATE, SODIUM HYALURONATE, SODIUM HYALURONATE CROSSPOLYMER, HYDROLYZED SODIUM HYALURONATE, ETHYLHEXYLGLYCERIN"
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2. Pick the right disposal bin

3. Drop off your empties at your nearest Pact bin

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Exponent Beauty

Founded by Liz Whitman, a beauty industry veteran of over 20 years, Exponent Beauty innovates on delivery systems to ensure high performing clinical skincare ingredients are at their highest concentration and efficacy. Born from the ageless esthetician practice of mixing fragile antioxidants fresh to preserve peak potency, Exponent’s anti-aging Activated Serum line fully protects antioxidants for clinical serums with visible results in 1-2 weeks. All of their products are dermatologist-recommended and clinically tested with measured instrumentation on sensitive skin for visible results without irritation. Exponent’s patented packaging is refillable to eliminate plastic waste earning the brand B-Corp certification and an award for sustainable packaging design. Exponent prides itself on giving consumers powerful, science-backed skincare solutions coupled with the magic of uniquely designed packaging experiences.

SHOP ALL Exponent Beauty

Overall rating: 4.714286 / 5 from 91 reviews.

AI Generated Review Summary

The Clear Comeback Probiotic Enzyme Power Serum is praised for making skin feel smooth, improved, and moisturized. Users also report that their skin looks smoother, more radiant, and clearer after use.

Summary topics

  • Skin Feel: 22%
  • Skin Appearance: 48%

Review topics: ["results","improvement","feels","buy","skin","looks","bottle","serum","hydration","pimples","application","powder","change","cow","morning","night"].

Review highlights

  • "Made my skin feel smooth and improved" — Juan S.
  • "My skin looks smoother, more radiant, and clear." — Surabhi7009
  • "However, holy cow it felt so good on my skin." — Dawn F.

Reviews

Pore and blemish minimizing!

"I've been using Exponent's Clear Comeback Probiotic Enzyme Power Serum for two weeks now and I have already seen a noticeable difference in the amount of blemishes I get as well as an improvement in my skin texture and pore size. I love the stamp and"

— Briannap (4/5)

Delightful Serum

"This Exponent Power Enzyme Serum has been such a treat to use. The unique mix of one pump of liquid with a puff of powder creates a luxurious, spa-like experience right in your hands. It feels silky and lightweight, yet effective. After consistent use, my"

— Gingersnap (5/5)

Waste not want not

"This is a beauty care must have if you are someone who tends to over squeeze or over pump. The unique two bottle design gives you to exact amount of product you need every-time so you never have to wonder if you are wasting it or not using enough. You jus"

— Andreas (5/5)

Exciting and intriguing new product!

"This Exponent's Clear Comeback Probiotic Enzyme Power Serum is such a fun and exciting product! I was so excited to try it but I have to admit I found it pretty confusing at first, as in how to open it to get it started. It feels a bit upside down to me"

— Marcylou11 (4/5)

In love __

"I've been using the EXPONENT Clear Comeback Probiotic Enzyme Power Serum for a short time, but I'm already really impressed with it The texture is super lightweight and watery, it sinks into the skin so fast and feels really comfortable, no stickiness"

— Nnnini (5/5)

Amazing Power

"Exponent clear comeback probiotic enzyme worked for me. I noticed after the first couple days a difference in skin texture, it was smoother, my pores getting smaller, my face finally felt hydrated. The serum is amazing a gel-like feel with no stickiness,"

— Keshia05 (5/5)

A results driven serum

"I've been using the Clear Comeback Probiotic Enzyme Power Serum consistently for a few weeks now. Right before I started using it my skin was definitely in a rough patch. I had quite a few breakouts, my skin was dehydrated and felt more red/inflamed tha"

— Marjoriejune (5/5)

Very impressed!

"I initially was intrigued by the concept of this Exponent Clear Comeback Probiotic Enzyme Power Serum, mixing the powder with the liquid for the most potency of ingredients. It turned about to akso be kind of fun, mixing my own skin care! The formula abso"

— Mandy325 (5/5)

Futuristic Skincare!

"Using this Exponent Activated serum felt like something almost futuristic. I've never used a skincare product that activates in real time so I was really excited to try this. For starters I do have to say the bottle mechanics for the powder took me a"

— Raereviewsstuff (5/5)

Soft skin

"I am Kasarah and a beauty enthusiast. My most important deal breaker for a product: cruelty and vegan. This product is both! The products met be mixed before using. This is a unique idea. It helps anti aging and contains hyaluronic acid for moisture. It h"

— The K. (5/5)

Q&A