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  • Ingredients
  • Clinical Results
  • Transformations
  • Application
  • Dr. Antony Nakhla
  • Bioidentical Technology
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EighthDay

The Radiance Treatment

The Radiance Treatment

A limited edition holiday duo, formulated to resurface and regenerate skin for a radiant, more youthful-looking complexion. This ritual comes housed in our exclusive red cosmetic case. Together with a $75 savings.

The Resurfacing Tonic Pads (45 pads) -For visibly smoother, brighter skin with minimized pores and faded dark spots. Pre-dosed, textured pads deliver dual chemical and physical exfoliation.

The Regenerative Serum (30mL) - The patented formula powered by the highest concentration of proprietary Peptide-rich Plasma® to address 10 visible signs of skin aging.

Benefits
Reduces Fine Lines <br>& Wrinkles Reduces Fine Lines
& Wrinkles
Increases Firmness <br>& Elasticity Increases Firmness
& Elasticity
Brightens <br>Dull Skin Brightens
Dull Skin
Helps Improve Skin Texture & Tone Helps Improve Skin Texture & Tone
$275.00
$350.00 $275.00
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COMPLIMENTARY SAMPLE TRIO ($45 VALUE) WITH EVERY ORDER
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Benefits

Reduces Fine Lines <br>& Wrinkles Reduces Fine Lines
& Wrinkles
Increases Firmness <br>& Elasticity Increases Firmness
& Elasticity
Brightens <br>Dull Skin Brightens
Dull Skin
Helps Improve Skin Texture & Tone Helps Improve Skin Texture & Tone

Ingredients

Ingredients

  • GABA (γ-Aminobutyric Acid) A naturally occurring amino acid that relaxes expression lines and stimulates collagen synthesis, improving elasticity and firmness for a smoother, more lifted appearance.
  • Nonapeptide-1 blocks melanin synthesis to target discoloration.
  • AHAs (Glycolic & Lactic Acids) Remove dead skin cells and increase skin cell turnover to improve skin texture and tone.
  • PHA (Gluconolactone) A potent next-generation acid that delivers uniform exfoliation to smooth skin and optimize surface balance.
See full ingredient list

Peptide-rich Plasma®

A proprietary, patented 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

The Regenerative Serum

Aqua/Water/Eau, Pentylene Glycol, Peptide-Rich Plasma® (sh-Oligopeptide-2, sh-Polypeptide-1, sh-Polypeptide-9, sh-Polypeptide-11, Acetyl Hexapeptide-8, sh-Oligopeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Tetrapeptide-7, Acetyl Glutamine, Sodium Hyaluronate, Lysine HCL, Alanine, Histidine HCL, Arginine, Serine, Proline, Glutamic Acid, Threonine, Valine, Leucine, Glycine, Isoleucine, Phenylalanine, Taurine), Glycerin, Hedychium Coronarium Root Extract, Tripeptide-1, Polygonum Aviculare Extract, Honey, Nonapeptide-1, Acetyl Heptapeptide-4, Phytosphingosine, Sea Whip Extract, Niacinamide, Hydrolyzed Hyaluronic Acid, Aminobutyric Acid, Adenosine, Thioctic Acid, Glycolic Acid, Bacillus/ Soybean/Folic Acid Ferment Extract, Polysorbate 20, Allantoin, Caprylyl Glycol, Lecithin, Butylene Glycol, 1,2-Hexanediol, Dextran, Phenoxyethanol, Ethylhexylglycerin, Xanthan Gum.

The Eye Renewal Cream

Aqua/Water/Eau, Pentylene Glycol, Methylheptyl Isostearate, Beta-Glucan, Niacinamide, Trehalose, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Boron Nitride, Glycerin, Peptide-Rich Plasma® (sh-Oligopeptide-2, sh-Polypeptide-1, sh Polypeptide-9, sh-Polypeptide-11, Acetyl Hexapeptide-8, sh-Oligopeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Tetrapeptide-7, Acetyl Glutamine, Sodium Hyaluronate, Lysine HCL, Alanine, Histidine HCL, Arginine, Serine, Proline, Glutamic Acid, Threonine, Valine, Leucine, Glycine, Isoleucine, Phenylalanine, Taurine), Hesperidin Methyl Chalcone, Dipeptide-2, N-Hydroxysuccinimide, Chrysin, Palmitoyl Tripeptide-1, Aminopropyl Ascorbyl Phosphate, Dimethylmethoxy Chromanyl Palmitate, Alpha Arbutin, Kojic Acid, Arnica Montana Flower Extract, Vaccinium Myrtillus (Bilberry) Fruit Extract, Euterpe Oleracea Fruit Extract, Lycium Barbarum (Goji) Fruit Extract, Garcinia Mangostana Peel Powder, Punica Granatum Fruit Powder, Morinda Citrifolia Leaf Powder, Biotin, Allantoin, Bacillus/Folic Acid Ferment Extract, Tocopherol, Steareth-20, Chlorhexidine Digluconate, Potassium Sorbate, Citric Acid, Sodium Citrate, Phenoxyethanol, Ethylhexylglycerin, Tocopheryl Acetate, Lecithin, Propanediol, Caprylyl Glycol, Xanthan Gum.

Clinical Results

Clinical Results

Clinical Results

  • 97%

    of The Regenerative Serum users saw significant improvement in skin firmness and elasticity measured using a Cutometer®.

  • 100%

    agree the Regenerative Serum smoothed fine lines and wrinkles.

  • 94%

    agree The Resurfacing Tonic Pads made skin surface feel and look smoother.

  • 85%

    of Resurfacing Tonic Pads users agree melasma and/or dark spots are visibly reduced.

See all clinical results
Clinical Results

The Regenerative Serum underwent rigorous consumer perception studies and skin measurements with 30 participants over a 4 week period.

  • 100% agree the serum smoothed fine lines and wrinkles
  • 96% agree their skin was brighter
  • 100% agree their skin was more firm and tight
  • 96% agree the serum gave an instant glow
  • 95% agree their skin was plumped and hydrated
  • 82% agree the serum reduced signs of sun damage

Skin Firmness Measurements

When skin firmness measurements taken after 4 weeks of product use were compared with baseline measurements, there was an improvement of 44.4%, based on Cutometer readings. 100% of subjects showed improvement in skin firmness.

Skin Elasticity Measurements

When skin elasticity measurements taken after 4 weeks of product use were compared with baseline measurements, there were mean improvements of 11.9%, based on Cutometer readings. 97% of subjects showed improvement in skin elasticity.

The results of using The Resurfacing Tonic Pads formula were evaluated in an independent clinical setting with 33 participants over 4 and 6 week periods. The evaluation included both instrumental testing and a user perception study.

Hydration & 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

Radiance

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. 

  • A total of 73% and 85% of the subjects showed increased skin radiance after 4 and 6 weeks of product use, respectively.
  • 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

Discoloration

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. 

  • A total of 52% and 76% of the subjects showed improvement in hyperpigmentation after 4 and 6 weeks of product use, respectively.
  • 82% agree reduces discoloration and hyperpigmentation
  • 82% agree reduces the appearance of dark spots and melasma
  • 85% agree melasma and/or dark spots are visibly reduced
  • 85% agree reduces the appearance of sunspots and sun blemishes

Enlarged Pores

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 total of 97% of the subjects showed a decrease in pore size after 4 and 6 weeks of product use.
  • 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

Fine Lines & Wrinkles

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. 

  • 100% of the subjects showed a decrease in the appearance of fine lines and wrinkles after 4 and 6 weeks of use.
  • 85% agree fine lines and wrinkles are visibly diminished
  • 85% agree deep-set frown lines and wrinkles are visibly reduced

Firmness & 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

Transformations

Transformations

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

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Unretouched photos, taken in standard lighting. Based on a 4-week clinical study of 33+ patients using both The Regenerative Serum and The Resurfacing Tonic Pads. Individual results may vary.

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

Application

Application Application

Application

The Resurfacing Tonic Pads - Swipe one pre-soaked pad over clean, dry skin, avoiding the eye area. Allow to fully absorb before applying serum or moisturizer, and work up to daily use based on tolerability.

The Regenerative Serum - Apply 4-5 drops onto fingertips and gently sweep over the face and neck in an upward motion.

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.

Learn more

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 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

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

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Complete your routine

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