Works for:
based on ingredients and %- Moisturizing
- Anti-oxidation
- Anti-aging
- Evens skin tone
Can it cause trouble?
- Irritation risk: high
- Comedogenic risk ingredients: 2
Key actives
Product Summary
"Eighth Day 2.0 - The Intensive Moisturizer" has a good moisturizing formula. As we expect from a proper moisturizer, the formula includes a combo of effective humectants and emollients. These are the two different types of ingredients that are essential for improving the skin hydration and supporting a healthy skin barrier. Alanine, arginine, glutamic acid, glycerin and glycine in this product (humectants) attract water molecules to the upper layer of the skin (the water comes from the outside air or from the deeper layers of the skin if the air is dry). Emollients in this formulation (palmitoyl tetrapeptide-7, phytosphingosine, glycosphingolipids, arginine and butyrospermum parkii butter) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.
Ingredient callouts
- this moisturizer includes a form of Retinoids (vitamin A) - retinyl palmitate 0.25% - 0.45%, but this type of vitamin A is not very effective. It could in theory help with fine lines and wrinkles, but the effect is most likely minimal.
- Another benefit is that this moisturizer contain ceramides (phytosphingosine 0.30% - 0.60%). Ceramides are an important part of our natural skin barrier. The Ceramides used in skincare are synthetic or come from plants. They help soften the skin and can help "fill the gaps" in the skin barrier, keeping the skin hydrated and resilient for longer.
- We like that this moisturizer contains peptides (palmitoyl tetrapeptide-7 0.50% - 0.75%, palmitoyl tripeptide-5 0.45% - 0.70%, sh-polypeptide-9 0.50% - 0.80%, sh-polypeptide-1 0.60% - 0.85% and sh-oligopeptide-2 0.70% - 1.05%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. Peptides might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
Irritation risk
This moisturizer contains some common irritants, including those without a benefit for the skin. We assess the overall irritancy of this moisturizer to be high. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
Anti-oxidation
This product contains antioxidants (ferulic acid, resveratrol) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
A potent anti-oxidant that has been shown to be effective in neutralizing free radicals in skin. There seem to have a synergetic effect of ferulic acid, vitamin E and C, meaning that when the ingredients are used together, they enhance each other's ability protect the skin against free radicals. Ferulic acid also helps to stabilize other ingredients - including vitamins C and E. It can help to even out the skin tone. Ferulic acid is approved for use as a sunscreen ingredient in Japan in concentrations up to 10%
Helps neutralize free radicals in skin and might help reduce fine lines and wrinkles, as well as even out the skin tone
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
Could be helpful in reducing inflammation in skin, evening out the skin tone and neutralizing free radicals, but more research is needed to confirm its effectiveness
Can help neutralize free radicals in skin. Preliminary studies show that it can be more effective than coenzyme Q10 but studies on effective concentration for topical applications are lacking
Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating
Moisturizing
What does the product description say?
The Intensive Moisturizer
Source: From product name
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”:
these ingredients help attract water.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from
within deeper layers of the skin. The following ingredients in this product do the job:
alanine, arginine.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: arginine, butyrospermum parkii butter.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: palmitoyl tetrapeptide-7, palmitoyl tripeptide-5, phytosphingosine, sh-oligopeptide-2, sh-polypeptide-1, sh-polypeptide-9
Helps soften the upper layer of the skin
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
An amino-acid that helps attract water to the upper layer of the skin
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps to attract water to the upper layer of the skin and can help restore the skin barrier function
A type of lipids naturally present in skin. They can be converted to ceramides in skin
A salt of an amino-acid that helps attract water to the upper layer of the skin. Might be helpful in restoring the skin barrier function
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin
An amino acid that can help attract water to the upper layer of the skin and support skin's barrier function
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of lipid that is naturally present in skin. It might help in repairing skin barrier function and has anti-bacterial effect
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
An amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking
An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin
Helps soften the upper layer of the skin
Helps soften the upper layer of the skin
Helps oil and water mix together while softening the upper layer of the skin
Helps water and oil mix together and softens the upper layer of the skin
Helps preserve products and creates a nice product texture
Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Anti-aging
This product contains ferulic acid, palmitoyl tetrapeptide-7, palmitoyl tripeptide-5, resveratrol, serine, sh-oligopeptide-2, sh-polypeptide-1, sh-polypeptide-9, threonine. These ingredients might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A potent anti-oxidant that has been shown to be effective in neutralizing free radicals in skin. There seem to have a synergetic effect of ferulic acid, vitamin E and C, meaning that when the ingredients are used together, they enhance each other's ability protect the skin against free radicals. Ferulic acid also helps to stabilize other ingredients - including vitamins C and E. It can help to even out the skin tone. Ferulic acid is approved for use as a sunscreen ingredient in Japan in concentrations up to 10%
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
Helps neutralize free radicals in skin and might help reduce fine lines and wrinkles, as well as even out the skin tone
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Evens skin tone
The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: alanine, ferulic acid, resveratrol.
A potent anti-oxidant that has been shown to be effective in neutralizing free radicals in skin. There seem to have a synergetic effect of ferulic acid, vitamin E and C, meaning that when the ingredients are used together, they enhance each other's ability protect the skin against free radicals. Ferulic acid also helps to stabilize other ingredients - including vitamins C and E. It can help to even out the skin tone. Ferulic acid is approved for use as a sunscreen ingredient in Japan in concentrations up to 10%
An amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking
Helps neutralize free radicals in skin and might help reduce fine lines and wrinkles, as well as even out the skin tone
Could be helpful in reducing inflammation in skin, evening out the skin tone and neutralizing free radicals, but more research is needed to confirm its effectiveness
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Moisturizing |
Total Promises Fulfilled score: 100/100.
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Potential irritants
Comedogenic ingredients
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Key Actives
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
A potent anti-oxidant that has been shown to be effective in neutralizing free radicals in skin. There seem to have a synergetic effect of ferulic acid, vitamin E and C, meaning that when the ingredients are used together, they enhance each other's ability protect the skin against free radicals. Ferulic acid also helps to stabilize other ingredients - including vitamins C and E. It can help to even out the skin tone. Ferulic acid is approved for use as a sunscreen ingredient in Japan in concentrations up to 10%
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
A type of lipid that is naturally present in skin. It might help in repairing skin barrier function and has anti-bacterial effect
Helps neutralize free radicals in skin and might help reduce fine lines and wrinkles, as well as even out the skin tone
Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
An amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
A salt of an amino-acid that helps attract water to the upper layer of the skin. Might be helpful in restoring the skin barrier function
An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin
An amino-acid that helps attract water to the upper layer of the skin
Helps to attract water to the upper layer of the skin and can help restore the skin barrier function
An amino acid that can help attract water to the upper layer of the skin and support skin's barrier function
A type of lipids naturally present in skin. They can be converted to ceramides in skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin
Helps soften the upper layer of the skin
Potential irritants
An essential oil. Potential allergen and can be irritating. It has some anti-bacterial properties
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
Helps water and oil mix together and softens the upper layer of the skin
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Could be helpful in reducing inflammation in skin, evening out the skin tone and neutralizing free radicals, but more research is needed to confirm its effectiveness
Helps preserve products and creates a nice product texture
Helps oil and water mix together while softening the upper layer of the skin
Helps neutralize free radicals in skin and might help reduce fine lines and wrinkles, as well as even out the skin tone
Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
Comedogenic ingredients
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
All ingredients
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps water and oil mix together and softens the upper layer of the skin
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
An amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking
A salt of an amino-acid that helps attract water to the upper layer of the skin. Might be helpful in restoring the skin barrier function
An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
An amino-acid that helps attract water to the upper layer of the skin
An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles
Helps to attract water to the upper layer of the skin and can help restore the skin barrier function
An amino acid that can help attract water to the upper layer of the skin and support skin's barrier function
Could be helpful in reducing inflammation in skin, evening out the skin tone and neutralizing free radicals, but more research is needed to confirm its effectiveness
Helps preserve products and creates a nice product texture
Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin
Helps oil and water mix together while softening the upper layer of the skin
A type of lipids naturally present in skin. They can be converted to ceramides in skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin
An essential oil. Potential allergen and can be irritating. It has some anti-bacterial properties
A type of lipid that is naturally present in skin. It might help in repairing skin barrier function and has anti-bacterial effect
A potent anti-oxidant that has been shown to be effective in neutralizing free radicals in skin. There seem to have a synergetic effect of ferulic acid, vitamin E and C, meaning that when the ingredients are used together, they enhance each other's ability protect the skin against free radicals. Ferulic acid also helps to stabilize other ingredients - including vitamins C and E. It can help to even out the skin tone. Ferulic acid is approved for use as a sunscreen ingredient in Japan in concentrations up to 10%
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
Helps neutralize free radicals in skin and might help reduce fine lines and wrinkles, as well as even out the skin tone
Can help neutralize free radicals in skin. Preliminary studies show that it can be more effective than coenzyme Q10 but studies on effective concentration for topical applications are lacking
Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating
Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
Ingredient list view
Water, Caprylic/capric triglyceride, Butyrospermum parkii butter, Cocos nucifera oil, Glycerin, Elaeis guineensis oil, Polyglyceryl-10 stearate, Aloe barbadensis leaf juice, Propanediol, Lecithin, Unknown, Sh-oligopeptide-2, Sh-polypeptide-1, Sh-polypeptide-9, Sh-polypeptide-7 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, Bacillus/folic acid ferment filtrate extract, Caprylyl glycol, Butylene glycol, Polysorbate 20, Polyglyceryl-6 distearate, Glycosphingolipids, Glycolipids, Methylglucoside phosphate, Copper lysinate/prolinate, Hydrolyzed hyaluronic acid, Lavandula angustifolia oil, Phytosphingosine, Ferulic acid, Retinyl palmitate, Adansonia digitata seed oil, Hydrolyzed linseed extract, Allantoin, Resveratrol, Pichia/resveratrol ferment extract, Ergothioneine, Rosmarinus officinalis leaf extract, Xanthan gum, Acrylates/c10-30 alkyl acrylate crosspolymer, Sodium hydroxide, Ethylhexylglycerin, Caprylhydroxamic acid
- Glycerol and the skin: holistic approach to its origin and functions
- Genetic Architecture of Palm Oil Fatty Acid Composition in Cultivated Oil Palm (Elaeis guineensis Jacq.) Compared to Its Wild Relative E. oleifera (H.B.K) Cortés
- Nutrient composition of Nigerian palm kernel from the dura and tenera varieties of the oil palm (Elaeis guineensis)
- Safety Assessment of Polyglyceryl Fatty Acid Esters as Used in Cosmetics
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- Combination of amino acids reduces pigmentation in B16F0 melanoma cells
- Safety Assessment of α-Amino Acids as Used in Cosmetics
- Histidine and/or Histidine Derivative for the Treatment of Inflammatory Skin Diseases
- Topical palmitoyl pentapeptide provides improvement in photoaged human facial skin
- Effect of Topical Application of Glycine and Proline on Recalcitrant Leg Ulcers of Prolidase Deficiency
- Functional glycine receptor in cultured human keratinocytes
- Local rhamnosoft, ceramides and L‐isoleucine in atopic eczema: a randomized, placebo controlled trial
- Cosmeceuttical Critigue: Taurine
- Efficacy of a New Topical Nano-hyaluronic Acid in Humans
- Physiochemical properties and application of hyaluronic acid: a systematic review
- Ferulic Acid: Therapeutic Potential Through Its Antioxidant Property
- Ferulic acid stabilizes a solution of vitamins C and E and doubles its photoprotection of skin
- Antioxidant Properties of Ferulic Acid and Its Possible Application
- Profile of wound healing process induced by allantoin
- Skin permeation and antioxidant efficacy of topically applied resveratrol
- Chemoprevention of skin cancer by grape constituent resveratrol: relevance to human disease?
- Evaluation of efficacy and tolerance of a nighttime topical antioxidant containing resveratrol, baicalin, and vitamin e for treatment of mild to moderately photodamaged skin
- Resveratrol as a Multifunctional Topical Hypopigmenting Agent
- Anti-aging properties of resveratrol: review and report of a potent new antioxidant skin care formulation
- Resveratrol: A Unique Antioxidant Offering a Multi-Mechanistic Approach for Treating Aging Skin
- A comparison of the relative antioxidant potency of L‐ergothioneine and idebenone
- l-Ergothioneine Protects Skin Cells against UV-Induced Damage—A Preliminary Study
- Allergic contact dermatitis induced by rosemary leaf extract in a cleansing gel
- Safety Assessment of Rosmarinus officinalis (Rosemary)-Derived Ingredients as Used in Cosmetics
- Rosmarinus officinalis Extract Suppresses Propionibacterium acnes–Induced Inflammatory Responses