• Ingredients
  • Clinical Results
  • Transformations
  • Application
  • Dr. Antony Nakhla
  • Bioidentical Technology
  • The Resurfacing Tonic | Eighth Day Skin
  • Eighth Day Skin The Resurfacing Tonic is formulated with lactic acid, glycolic acid, witch hazel, cucumber extract and aloe extract.
  • Eighth Day Skin The Resurfacing Tonic Clinical Results: 100% agree skin was more hydrated. 97% agree skin feels purified and refreshed. 94% agree skin surface feels and looks smoother.
  • Eighth Day Skin The Resurfacing Tonic Visibly improved the appearance of fine lines and wrinkles.
  • The Resurfacing Tonic | Eighth Day Skin
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EighthDay

The Resurfacing Tonic

The Resurfacing Tonic

Formulated by Dr. Antony Nakhla, the Resurfacing Tonic is a high potency, powerful chemical exfoliating treatment powered by lactic and glycolic acid—which resurface the skin’s outer layer and increase skin cell turnover. Clinically-proven to improve skin texture, brighten dull skin, reduce the appearance of dark spots, minimize the look of pores, and leave skin feeling purified and more radiant.

“A chemical peel in a bottle.” -STYLECASTER

Benefits
Increases Firmness <br>& Elasticity Increases Firmness
& Elasticity
Reduces <br>Enlarged Pores Reduces
Enlarged Pores
Improves Uneven <br>Skin Tone Improves Uneven
Skin Tone
Brightens <br>Dull Skin Brightens
Dull Skin
$125.00
$125.00
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Benefits

Increases Firmness <br>& Elasticity Increases Firmness
& Elasticity
Reduces <br>Enlarged Pores Reduces
Enlarged Pores
Improves Uneven <br>Skin Tone Improves Uneven
Skin Tone
Brightens <br>Dull Skin Brightens
Dull Skin

Ingredients

Ingredients

  • Lactic & Glycolic Acid Removes dead skin cells and increases skin cell turnover to improve skin texture and tone.
  • Lentil Seed Extract Reduces the appearance of enlarged pores.
  • Witch Hazel Natural astringent, antioxidant, and antiseptic.
  • Cucumber & Aloe Extracts Skin-calming to soothe and balance skin while improving tolerability of acids.
See full ingredient list

Peptide-rich Plasma®

A proprietary, patent-pending skincare technology composed of 24 bioidentical peptides, amino acids, and growth factors that mimic the skin’s own ability to renew, restore and regenerate.

See full ingredient list
Ingredients

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.

Clinical Results

Clinical Results

Clinical Results

  • 100%

    agree skin was more hydrated after using the Resurfacing Tonic.

  • 94%

    agree the Resurfacing Tonic made their skin surface feel & look smoother.

  • 97%

    agree the Resurfacing Tonic made their skin feel purified & refreshed.

See all 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

Transformations

Transformations

Formulated in a clinical setting, Eighth Day products undergo rigorous testing to ensure maximum efficacy and measurable skin changes.

Transformations slide 1
Transformations slide 2
Transformations slide 3

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

Proprietary Bioidentical Technology Proprietary Bioidentical Technology
Clean Science Clean Science
Safe for Sensitive Skin Safe for Sensitive Skin
Cruelty-Free Cruelty-Free
Unisex & for all Skin Tones Unisex & for all Skin Tones
Proprietary Bioidentical Technology Proprietary Bioidentical Technology
Clean Science Clean Science
Safe for Sensitive Skin Safe for Sensitive Skin
Cruelty-Free Cruelty-Free
Unisex & for all Skin Tones Unisex & for all Skin Tones

Application

Application Application

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.

Dr. Antony Nakhla

Dr. Antony Nakhla

A board-certified dermatologist, dermatologic surgeon, scientist and innovator, Dr. Antony Nakhla is a leading authority in skin cancer treatment, Mohs micrographic reconstructive surgery and wound healing.  Eighth Day is inspired by what Dr. Nakhla observed firsthand working on over 10,000 surgical patients – the innate healing and regenerative powers of human skin.

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Dr. Antony Nakhla

We Speak the Language of Skin

Application Application

We Speak the Language of Skin

Eighth Day formulas are bioidentical – that is, we use synthesized ingredients that are biologically identical to the molecules already found in your skin. By communicating directly to skin cells in their own native tongue, we harness the power of modern skin technology to deliver real results.

Learn more

Proprietary Bioidentical Technology Proprietary Bioidentical Technology
Clean Science Clean Science
Safe for Sensitive Skin Safe for Sensitive Skin
Cruelty-Free Cruelty-Free
Unisex & for all Skin Tones Unisex & for all Skin Tones

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