Ingredients
Clinical Results
Transformations
Application
Dr. Antony Nakhla
Bioidentical Technology

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EighthDay

The Signature Treatment: Anti-Aging Ritual

Discover true renewal with a regimen of potent formulas clinically proven to reduce fine lines and wrinkles. This limited edition ritual is available at an exclusive value.

The Regenerative Serum (30mL) - a patented formula powered by the highest concentration of proprietary Peptide-rich Plasma® to address 10 visible signs of skin aging, with 97% of users experiencing significant improvement in skin firmness and elasticity.*
The Night Cream Treatment (50mL) - An advanced overnight anti-aging treatment formulated with next-generation, proprietary RetinalXR™ technology to visibly smooth, brighten, and firm skin with 250% greater potency than standard retinol.
The Resurfacing Tonic (100mL) - This powerful chemical exfoliating treatment is powered by lactic and glycolic acid to increase skin cell turnover for brighter, more radiant skin.
The Eye Renewal Cream (15mL) - A highly potent, targeted treatment clinically proven to address dehydration, dark circles, puffiness, as well as fine lines and wrinkles around the delicate eye area.

Ideal for all skin types.

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$995.00

~~$1,135.00~~ $995.00

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Ingredients

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.
GABA active neuropeptides for healing and repair.
RetinalXR™ Smooths fine lines, wrinkles and roughness, brightens dark spots, and decongests the skin at 250% the potency of standard retinol. This extended-release microencapsulated retinal features a proprietary delivery matrix to maximize potency and minimize irritation.
Snake Venom Peptide A bioidentical peptide that mimics the same protein found in snake venom to temporarily relax fine lines and wrinkles around the delicate eye area and crow's feet.
Lactic & Glycolic Acid Removes dead skin cells and increases skin cell turnover to improve skin texture and tone.

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.

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 Night Cream Treatment

Active Ingredient: Water (Aqua), Butyrospermum Parkii (Shea) Butter, Ethylhexyl Palmitate, Propanediol, Glyceryl Stearate, Boron Nitride, Coco-Caprylate/Caprate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glycol Stearate, Caprylic/Capric Triglyceride, Cetyl Alcohol, Sodium Stearoyl Glutamate, 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) Acetyl Zingerone, Bakuchiol, Retinal, Polysorbate 20, Butylene Glycol, Ethylhexylglycerin, Lecithin, lAllantoin, Teprenone, Bacillus/soybean/folic acid ferment extract, Butylene glycol, 1,2-Hexanediol, Saccharide Isomerate, Cellulose, Panthenol, Tocopherol, Lavandula Angustifolia (Lavender) Oil, Caprylhydroxamic Acid, Caprylyl Glycol.

The Resurfacing Tonic

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.

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

100%

agree the Regenerative Serum smoothed fine lines and wrinkles.
94%

of Night Cream Treatment users showed significant and measurable improvement in the appearance of fine lines and wrinkles.
85%

agree The Resurfacing Tonic visibly diminished fine lines and wrinkles.
90%

agree the Eye Renewal Cream helped smooth fine lines and wrinkles.

The Regenerative Serum

The results of using the The Regenerative Serum were evaluated in a third party clinical setting utilizing HD imaging software and Cutometric instrumental analysis on 30 participants. After 4 weeks of use:

100% of subjects showed improvement in skin firmness.
97% of subjects showed improvement in skin elasticity.

The Regenerative Serum also underwent rigorous consumer perception studies. After 4 weeks of use:

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

The Night Cream Treatment

The results of using the Night Cream Treatment were evaluated in a third party clinical setting utilizing HD imaging software and Cutometric instrumental analysis on 32 participants. After 4 weeks of use:

97% of users had significant and measurable improvement in skin firmness.
94% of users had significant and measurable improvement in the appearance of fine lines and wrinkles.
86% of users had significant and measurable improvement in the appearance of pore size.

The Night Cream Treatment also underwent rigorous consumer perception studies. After 4 weeks of use:

100% agree the Night Cream Treatment delivers professional-grade results.
100% agree the Night Cream Treatment helped repair and renew skin overnight.
100% agree the Night Cream Treatment helped skin appear more firm and tight.
97% agree the Night Cream Treatment made skin appear more radiant.
97% agree the Night Cream Treatment left skin feeling softer and smoother.
97% agree the Night Cream Treatment kept skin hydrated the morning after.
97% agree the Night Cream Treatment helped visibly reduce the appearance of pores.
94% agree the Night Cream Treatment helped to dramatically reduce the appearance of deep-set frown lines and wrinkles.
91% agree that their hyperpigmentation was visibly reduced after using the Night Cream Treatment.
91% agree they experienced no downtime from skin irritation, redness, or flakiness after using the Night Cream Treatment.

The Resurfacing Tonic

The results of using the The Resurfacing Tonic were evaluated in a third party clinical setting utilizing HD imaging software and Cutometric instrumental analysis on 30 participants. After 4 weeks of use:

100% of the subjects showed a decrease in the appearance of fine lines and wrinkles
97% of the subjects showed a decrease in pore size

The Resurfacing Tonic also underwent rigorous consumer perception studies. After 4 weeks of use:

85% agree fine lines and wrinkles are visibly diminished
85% agree deep-set frown lines and wrinkles are visibly reduced
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

The Eye Renewal Cream

The Eye Renewal Cream underwent rigorous consumer perception studies. After 4 weeks of use:

97% agree the Eye Renewal Cream helped to diminish dark circles
90% agree the Eye Renewal Cream helped smooth fine lines and wrinkles
88% agree the skin around their eyes appeared more hydrated
84% agree the skin around their eyes was de-puffed
84% agree the skin around their eyes appeared plump and hydrated
81% agree the skin around their eyes appeared visibly more tight
81% agree the Eye Renewal Cream gave their skin an instant glow

Transformations

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

Unretouched photos, taken in standard lighting. Based on a 4-week clinical study. Individual results may vary.

Sustainably Packaged

Unisex & for all Skin Tones

Cruelty-Free

Safe for Sensitive Skin

Clean Science

Proprietary Bioidentical Technology

Application

The Resurfacing Tonic — After cleansing, apply liberally onto cotton or into palms and apply to face; massage until absorbed. Avoid eye contact.

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

The Eye Renewal Cream — Pat half a pump of the Eye Renewal Cream onto the delicate skin around the eyes.

The Night Cream Treatment — As the final step in your evening skincare routine, apply to the face and neck. To begin, use every two to three nights, gradually increasing to regular nightly use as tolerated.

When using any retinoid, apply sunscreen during the day to protect your skin from increased sun sensitivity.

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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