Works for:
based on ingredients and %- Anti-aging
- Moisturizing
- Anti-oxidation
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 1
Key actives
Product Summary
"GRAYMELIN - Astaxanthin Stemcell Serum" is effective for: Anti-aging and Moisturizing
Ingredient callouts
- Ceramides (ceramide np 0.10% - 0.40%). 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.
- Adenosine 0.15% - 0.55%. It is a compound that in involved in many biological processes inside the skin cells. According one high-quality clinical trial, topical Adenosine in low concentrations can somewhat help improve "deep wrinkles" - the wrinkles that appear with age in places where our faces are most dynamic (for example, on the forehead or in the corners of the eyes).
- Humectants (sodium hyaluronate 0.20% - 0.80%, hydrolyzed collagen 1.20% - 1.80%, glycerin 0.10% - 0.40% and betaine 1.90% - 2.90%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Price
The product retails for 15.30$ in the United States.
For a detailed price comparison: click here.
Works for
Anti-aging
What does the product description say?
Anti-aging serum is formulated with the antioxidant astaxanthin, which is rich in vitamins and coenzyme Q10 to improve skin elasticity and reduce the appearance of wrinkles.
Source: Yesstyle
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains adenosine.
These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: astaxanthin.
Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
Helps neutralize free radicals in skin and might help to calm down inflammation
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
Anti-oxidation
This product contains antioxidants (astaxanthin) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
Helps neutralize free radicals in skin and might help to calm down inflammation
Used as a fragrance for its mint-like smell
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
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 plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals
Moisturizing
What does the product description say?
The serum is also infused with adenosine to fortify the skin barrier, and green tea callus extract to maintain skin’s oil-moisture balance.
Source: Yesstyle
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:
betaine, glycerin.
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: squalane, hydrolyzed collagen.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: ceramide np
A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
Lipids that work as an emollient and can be helpful in repairing skin barrier function
Helps attract water to the upper layer of the skin and improves the product texture
A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin
An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
An emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation
Helps soften the upper layer of the skin
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
A type of silicone that helps soften the upper layer of the skin and create a nice product texture
Helps preserve products and creates a nice product texture
Used to preserve products, dissolve other ingredients and create a nice product texture
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
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
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 calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
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 salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening
Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Moisturizing |
Total Promises Fulfilled score: 100/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 GRAYMELIN Astaxanthin Stemcell Serum | Current | $15.30 | |
Dr.G R.E.D Blemish Bakuchiol Pore-Jet Serum | 58% | $26.47 | |
 SUNGBOON EDITOR Active Marine Astaxanthin Capsule Serum | 57% | $26.30 | |
 THE RAPUEZ Live Hydro Intensive Serum | 57% | $47.10 | |
Bellflower Coconut Hydrating Serum | 57% | $14.54 | |
 SKIN 1004. Probio-Cica Intensive Ampoule | 57% | $16.50 |
Key Actives
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 to calm down inflammation
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening
A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin
Helps attract water to the upper layer of the skin and improves the product texture
A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
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
Used to create a gel-like product texture, as well as to stabilize emulsions
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
Lipids that work as an emollient and can be helpful in repairing skin barrier function
Potential irritants
Used as a fragrance for its mint-like smell
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
Helps neutralize free radicals in skin and might help to calm down inflammation
Helps preserve products and creates a nice product texture
Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
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 that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation
Lipids that work as an emollient and can be helpful in repairing skin barrier function
Used to preserve products, dissolve other ingredients and create a nice product texture
A plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals
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
All ingredients
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
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
Helps attract water to the upper layer of the skin and improves the product texture
A type of silicone that helps soften the upper layer of the skin and create a nice product texture
Helps neutralize free radicals in skin and might help to calm down inflammation
A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin
Helps preserve products and creates a nice product texture
Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
One of the best moisturizing ingredients. Attracts water into 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
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening
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
Used to create a gel-like product texture, as well as to stabilize emulsions
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
An emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation
An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
Lipids that work as an emollient and can be helpful in repairing skin barrier function
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in 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
Used to preserve products, dissolve other ingredients and create a nice product texture
Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.
A plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals
Used as a fragrance for its mint-like smell
Ingredient list view
Water, Butylene glycol, Peg/ppg-17/6 copolymer, Aloe barbadensis leaf extract, Betaine, Bis-peg-18 methyl ether dimethyl silane, Astaxanthin, Hydrolyzed collagen, 1,2-hexanediol, Caprylyl glycol, Acrylates/c10-30 alkyl acrylate crosspolymer, Tromethamine, Sodium hyaluronate, Allantoin, Polyglyceryl-10 oleate, Ethylhexylglycerin, Adenosine, Dipotassium glycyrrhizate, Caprylic/capric triglyceride, Sodium polyacrylate, Camellia sinensis callus culture extract, Glycerin, Hydrolyzed pea protein, Lecithin, Olea europaea fruit oil, Squalane, Phytosterols, Propanediol, Ceramide np, Butyrospermum parkii butter, Xanthan gum, Pentylene glycol, Hydrogenated lecithin, Aspalathus linearis extract, Glycyrrhiza glabra root extract, Commiphora abyssinica resin extract, Perilla frutescens leaf extract, Yucca schidigera root extract
- Astaxanthin, canthaxanthin and b-carotene differently affect UVA-induced oxidative damage and expression of oxidative stress-responsive enzymes
- Astaxanthin attenuates the UVA-induced up-regulation of matrixmetalloproteinase-1 and skin fibroblast elastase in human dermal fibroblasts
- Protective Effects of Topical Application of a Poorly Soluble Antioxidant Astaxanthin Liposomal Formulation on Ultraviolet-Induced Skin Damage
- The influence of alkane chain length on the skin irritation potential of 1,2-alkanediols
- Safety Assessment of Tromethamine as Used in Cosmetics
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- Profile of wound healing process induced by allantoin
- Evaluation of anti-wrinkle efficacy of adenosine-containing products using the FOITS technique
- Ameliorating effect of dipotassium glycyrrhizinate on an IL-4- and IL-13-induced atopic dermatitis-like skin-equivalent model
- Final report on the safety assessment of Glycyrrhetinic Acid, Potassium Glycyrrhetinate, Disodium Succinoyl Glycyrrhetinate, Glyceryl Glycyrrhetinate, Glycyrrhetinyl Stearate, Stearyl Glycyrrhetinate, Glycyrrhizic Acid, Ammonium Glycyrrhizate, Dipotassium Glycyrrhizate, Disodium Glycyrrhizate, Trisodium Glycyrrhizate, Methyl Glycyrrhizate, and Potassium Glycyrrhizinate.
- Glycerol and the skin: holistic approach to its origin and functions
- Use of “natural” oils for moisturization: Review of olive, coconut, and sunflower seed oil
- Skin hydration is significantly increased by a cream formulated to mimic the skin’s own natural moisturizing systems
- Topically Applied Ceramides Interact with the Stratum Corneum Lipid Matrix in Compromised Ex Vivo Skin