Rated 4.6 out of 5 — ( 155 Reviews )

Brightening Boost Vitamin C Pro System

Treats sunspots and discoloration without irritation.

A two-part serum: powdered, potent 10% pure Vitamin C (L-Ascorbic Acid) is dispensed from the top Globe with a push-down-and-twist motion, meeting the Hyaluronic Acid serum at the top of the white fluted Base. Activate and apply.

Vitamin C is the gold standard for reducing sunspots, discoloration, and dullness to even tone and promote radiance. But it's notoriously unstable and starts to oxidize as soon as it's bottled in water. As a powder, our Vitamin C stays potent but also pure with no nasty stabilizers needed. The result? The highest potency Vitamin C without irritation.

Clinically shown to reduce sunspots, discoloration, and dullness in 1–2 weeks. Subjects were screened for sensitive skin and had no irritation.

What's included

Refillable Base + Powder Dispenser
Refillable Base + Powder Dispenser
Vitamin C Powder Refill (4g)
Vitamin C Powder Refill (4g)
Quadruple Hyaluronic Acid Hydrator Refill
Quadruple Hyaluronic Acid Hydrator Refill

Full Ingredients

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100% MEASURED WITH INSTRUMENTATION


Clinical Results

Percentage trumps perception: we are committed to doing full, measured clinical tests on all of our products.

Before -  - Compare
Before
After -  - Compare
After
FINE LINES + WRINKLES
FINE LINES + WRINKLES FINE LINES + WRINKLES

100% of subjects

had a decrease in fine lines and wrinkles in 1 week

FIRMNESS
DISCOLORATION & PIGMENTATION
An independent clinical testing facility ran multi-week study in which 28 female subjects completed testing. Subjects were evaluated with Visia Image Analysis Pro, Lesion counting with a Board-certified Dermatologist and trained technician. Upon completion of the testing period, data was analyzed and evaluated.

FULL OF

Ultra-brightening 10% L-Ascorbic Acid in every dose, preserved in its most potent powder state until activated by our Hyaluronic Acid Hydrator. 

Fine Lines. Sun Damage Radiance
Ultra-brightening 10% L-Ascorbic Acid in every dose, preserved in its most potent powder state until activated by our Hyaluronic Acid Hydrator. 
Follow us @exponent.beauty and see what people are saying

“Within a week my sunspots lightened… my skin is clearer and brighter. I won’t use anything else—and trust me, I’ve tried everything.”

“I sent a friend the Vitamin C saying it’s the only one I’ve ever seen real impact from… even compared to SkinCeuticals. Now our whole chat group subscribed.”

“I was afraid to try because most products irritate my skin… but this dramatically transformed my skin. My barrier heals faster and the glow is unreal.”

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Brightening Boost Vitamin C Pro System
Brightening Boost Vitamin C Pro System
Treats sunspots and discoloration without irritation. A two-part serum: powdered,...
Add to cart $218.00
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