Customer Reviews





— Marc W. Verified Buyer





— Gabriella Verified Buyer





— Jane T. Verified Buyer





— Les C. Verified Buyer





— Karina M. Verified Buyer
Clinical Results
Clinical Results






The Resurfacing Tonic underwent rigorous consumer perception studies and skin measurements with 30 participants over a 4 week period.
TEXTURE
- - 97% agree skin felt more soft and smooth
- - 100% agree skin was more hydrated
- - 94% agree skin felt more supple
- - 91% agree skin texture looks and feels more even
- - 94% agree skin surface feels and looks smoother
Hyperpigmentation – Image Analysis
At baseline and after 4 and 6 weeks of product use, a trained technician took digital images of the face of each subject. Using ImagePro software, the images were analyzed to determine changes in the appearance of dark spots. An increase in the appearance of hyperpigmentation indicates an improvement.
A total of 52% and 76% of the subjects showed improvement in hyperpigmentation after 4 and 6 weeks of product use, respectively.
RADIANCE
- - 85% agree gives skin an instant dewy glow
- - 82% agree gives skin a dewy, radiant glow
- - 85% agree skin is more radiant and luminous
- - 87% agree that it brightens dull, dry skin
Skin Radiance – Image Analysis
At baseline and after 4 and 6 weeks of product use, a trained technician took digital images of the face of each subject with the Visia CR imaging system. Using ImagePro software, the images were analyzed to determine changes (if any) in skin radiance. An increase in the facial luminance score represented an improvement in overall skin luminance.
A total of 73% and 85% of the subjects showed increased skin radiance after 4 and 6 weeks of product use, respectively.
ENLARGED PORES
- - 88% agree pore size is minimized and pores look more refined
- - 82% agree reduces clogged and congested pores
- - 88% agree skin looks clear and refined
- - 94% agree skin feels deeply clean and rejuvenated
- - 97% agree skin feels purified and refreshed
Pore Size – Image Analysis
At baseline and after 4 and 6 weeks of product use, a trained technician took digital images of the face of each subject. Using ImagePro software, the images were analyzed to determine changes in the size of facial pores. A decrease in the mean pixel count represented an improvement.
A total of 97% of the subjects showed a decrease in pore size after 4 and 6 weeks of product use.
FINE LINES AND WRINKLES
- - 85% agree fine lines and wrinkles are visibly diminished
- - 85% agree deep-set frown lines and wrinkles are visibly reduced
Facial Fine Lines/Wrinkles – Image Analysis
At baseline and after 4 and 6 weeks of product use, a trained technician took digital images of the face of each subject with the Visia CR imaging system. Using ImagePro software, the images were analyzed to determine changes (if any) in the appearance of facial fine lines/wrinkles. A decrease in the texture score represented an improvement (or decrease) in the appearance of fine lines/wrinkles.
100% of the subjects showed a decrease in the appearance of fine lines and wrinkles after 4 and 6 weeks of product use.
FIRMNESS AND ELASTICITY
- - 88% agree immediately tightens and firms the skin
- - 91% agree skin feels tighter and more lifted
- - 91% skin feels stronger and more resilient
- - 88% agree skin feels more plump and bouncy
SKIN PREP
- - 94% agree preps the skin for other products and makeup
- - 94% agree makeup goes on smoother
- - 91% agree makeup was less likely to crack
- - 82% agree reduces the appearance of skin blemishes
BLEMISHES
- - 76% agree reduces the appearance of acne scars
- - 82% agree reduces discoloration and hyperpigmentation
- - 82% agree reduces the appearance of dark spots and melasma
- - 85% agree melasma and/or dark sports are visibly reduced
- - 85% agree reduces the appearance of sunspots and sun blemishes
Press

“The Best Hero Beauty Products”

“superior to a lot of other things crowding the landscape”

“downright revolutionary results”

”it's so popular that it sold out”

”when an in-office chemical peel isn't in the cards, this is the next best option”

”results are visible and immediate”

”trust me—its products deliver”

”after just one use, I saw the instant glow”

”A chemical-peel-in-a-bottle.”
The Resurfacing Tonic

Formulated by Dr. Antony Nakhla in a clinical setting, the Resurfacing Tonic is a proprietary blend of high potency, exfoliative ingredients featuring lactic and glycolic acid, professionally balanced at clinical strength levels. Designed to resurface the skin’s outer layer, remove UV damaged cells, balance pH and promote healthy, glowing skin. The perfect skin preparatory treatment to enhance our entire, scientific regimen.
“A chemical peel in a bottle.” -STYLECASTER
- 3.38 fl oz/ 100ml (4-6 week supply)
- Regular price
- $125.00
- Sale price
- $125.00
- Regular price
-
- Unit price
- /per
Adding product to your cart
Customer Reviews





— Marc W. Verified Buyer





— Gabriella Verified Buyer





— Jane T. Verified Buyer





— Les C. Verified Buyer





— Karina M. Verified Buyer
Clinical Results
Clinical Results






The Resurfacing Tonic underwent rigorous consumer perception studies and skin measurements with 30 participants over a 4 week period.
TEXTURE
- - 97% agree skin felt more soft and smooth
- - 100% agree skin was more hydrated
- - 94% agree skin felt more supple
- - 91% agree skin texture looks and feels more even
- - 94% agree skin surface feels and looks smoother
Hyperpigmentation – Image Analysis
At baseline and after 4 and 6 weeks of product use, a trained technician took digital images of the face of each subject. Using ImagePro software, the images were analyzed to determine changes in the appearance of dark spots. An increase in the appearance of hyperpigmentation indicates an improvement.
A total of 52% and 76% of the subjects showed improvement in hyperpigmentation after 4 and 6 weeks of product use, respectively.
RADIANCE
- - 85% agree gives skin an instant dewy glow
- - 82% agree gives skin a dewy, radiant glow
- - 85% agree skin is more radiant and luminous
- - 87% agree that it brightens dull, dry skin
Skin Radiance – Image Analysis
At baseline and after 4 and 6 weeks of product use, a trained technician took digital images of the face of each subject with the Visia CR imaging system. Using ImagePro software, the images were analyzed to determine changes (if any) in skin radiance. An increase in the facial luminance score represented an improvement in overall skin luminance.
A total of 73% and 85% of the subjects showed increased skin radiance after 4 and 6 weeks of product use, respectively.
ENLARGED PORES
- - 88% agree pore size is minimized and pores look more refined
- - 82% agree reduces clogged and congested pores
- - 88% agree skin looks clear and refined
- - 94% agree skin feels deeply clean and rejuvenated
- - 97% agree skin feels purified and refreshed
Pore Size – Image Analysis
At baseline and after 4 and 6 weeks of product use, a trained technician took digital images of the face of each subject. Using ImagePro software, the images were analyzed to determine changes in the size of facial pores. A decrease in the mean pixel count represented an improvement.
A total of 97% of the subjects showed a decrease in pore size after 4 and 6 weeks of product use.
FINE LINES AND WRINKLES
- - 85% agree fine lines and wrinkles are visibly diminished
- - 85% agree deep-set frown lines and wrinkles are visibly reduced
Facial Fine Lines/Wrinkles – Image Analysis
At baseline and after 4 and 6 weeks of product use, a trained technician took digital images of the face of each subject with the Visia CR imaging system. Using ImagePro software, the images were analyzed to determine changes (if any) in the appearance of facial fine lines/wrinkles. A decrease in the texture score represented an improvement (or decrease) in the appearance of fine lines/wrinkles.
100% of the subjects showed a decrease in the appearance of fine lines and wrinkles after 4 and 6 weeks of product use.
FIRMNESS AND ELASTICITY
- - 88% agree immediately tightens and firms the skin
- - 91% agree skin feels tighter and more lifted
- - 91% skin feels stronger and more resilient
- - 88% agree skin feels more plump and bouncy
SKIN PREP
- - 94% agree preps the skin for other products and makeup
- - 94% agree makeup goes on smoother
- - 91% agree makeup was less likely to crack
- - 82% agree reduces the appearance of skin blemishes
BLEMISHES
- - 76% agree reduces the appearance of acne scars
- - 82% agree reduces discoloration and hyperpigmentation
- - 82% agree reduces the appearance of dark spots and melasma
- - 85% agree melasma and/or dark sports are visibly reduced
- - 85% agree reduces the appearance of sunspots and sun blemishes
Press

“The Best Hero Beauty Products”

“superior to a lot of other things crowding the landscape”

“downright revolutionary results”

”it's so popular that it sold out”

”when an in-office chemical peel isn't in the cards, this is the next best option”

”results are visible and immediate”

”trust me—its products deliver”

”after just one use, I saw the instant glow”

”A chemical-peel-in-a-bottle.”
Benefits

DEAD SKIN
CELLS

FROM DEBRIS
& TOXINS

PERFECT
SKIN PREP

AN INSTANT
GLOW
Ingredients
A high potency treatment featuring lactic acid and glycolic acid - professionally balanced at clinical strength levels - designed to resurface UV damaged cells and stimulate skin cell renewal. Provides an instant glow, exfoliates UV-damaged dead skin cells, purifies skin from debris and environmental toxins and acts as the perfect skin prep for the rest of your Eighth Day regimen and makeup.
Lactic & Glycolic Acid – remove dead skin cells, increase skin cell turnover, promote hydration, improve skin texture, stimulate new collagen synthesis, reduce hyperpigmentation.
Lentil Seed Extract – reduces the appearance of enlarged pores
Witch Hazel – astringent, antioxidant, antiseptic
Cucumber & Aloe Extracts – anti-inflammatory, skin soothing, skin calming, balance skin pH, improve tolerability of acids
Ingredient space
Ingredient List
Aqua/Water/Eau, Lactic Acid, Sodium Lactate, Lens Esculenta(Lentil) Seed Extract, Cucumis Sativus Fruit Extract, Hamamelis Virginiana Bark/Leaf/Twig Extract, Gluconolactone, Glycolic Acid, Sodium Hyaluronate, Panthenol, Zingiber Officinale Root Extract, Camellia Sinensis Leaf Extract, Aloe Barbadensis Leaf Extract, Isopulegol, Vanillyl Butyl Ether, Isoceteth-20, Potassium Sorbate, Sodium Benzoate.
Sustainability

GLASS
BOTTLE

FROM 10% POST
CONSUMER WASTE

COMPOSTABLE
& RECYCLABLE
Transformations
Unretouched photos, taken in standard lighting. Based on a 6-week clinical study of 34 patients using the Resurfacing Tonic. Individual results may vary.



Application
Dr. Nakhla recommends testing a small amount prior to applying to the entire face. This treatment may be used twice daily, once daily, or on alternating days based on tolerability. After cleansing, apply liberally onto cotton or into palms and apply to face; massage until absorbed. Follow with Eighth Day Regenerative Serum. Avoid eye contact.

Clean Science


FREE


SENSITIVE SKIN

FREE

FREE

FREE

FREE

FREE

FREE

FREE

TESTED