
“hyaluronic acid – is one of the best cosmetic ingredients that protect the skin against drying out of the epidermis, it moisturizes it very intensively.”
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:
glycerin, sodium hyaluronate.
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: theobroma cacao seed butter, c10-18 triglycerides.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: copper tripeptide-1
“copper tripeptide – the "miracle" ingredient, many clinical studies confirm its anti-aging effect, reducing wrinkles and improving skin elasticity, firmness and tension.”
This product contains copper tripeptide-1. This ingredient 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.


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Filter by role to see what each ingredient is doing.
Helps soften the upper layer of the skin
More about Ethylhexyl stearateA sugar that attracts water to the upper layer of the skin
More about TrehaloseHelps soften the upper layer of the skin and can be helpful in restoring the skin barrier function. Might have some anti-oxidant effect
More about Theobroma cacao seed butterOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
More about GlycerinAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together
More about Glyceryl stearateA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
More about Cetearyl alcoholHelps soften the skin and attract water to its upper layer. Helps create nice product texture
More about C10-18 triglyceridesA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.
More about Tocopheryl acetateOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronateA naturally occurring peptide. One of the most studied peptides in dermatology. It is sometimes abbreviated GHK-Cu. Belongs to the class of carrier peptides. It stimulates both synthesis and breakdown of collagen in skin. It is released in skin wounds and inflammation to support healing. It accelerates wound-healing of the skin and can stimulate hair growth. There are preliminary studies that confirm that copper tripeptide can help support collagen production reducing fine lines and wrinkles and decrease inflammation in skin.
More about Copper tripeptide-1Helps oil and water mix together
More about Sodium stearoyl glutamateHelps oil and water mix together
More about Potassium cetyl phosphateA preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolAn aromatic blend of unspecified and possibly irritating ingredients
More about ParfumA common frangrance that can easily irritate skin, especially if exposed to air, light or heat
More about LimoneneWater, Ethylhexyl stearate, Trehalose, Theobroma cacao seed butter, Glycerin, Glyceryl stearate, Cetearyl alcohol, C10-18 triglycerides, Tocopheryl acetate, Sodium hyaluronate, Copper tripeptide-1, Sodium stearoyl glutamate, Potassium cetyl phosphate, Ethylhexylglycerin, Phenoxyethanol, Parfum, Hexyl cinnamal, Limonene, Linalool
Retailers ranked by price — lowest first.
Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.
| BielendaGOOD SKIN – HYDRA BOOSTYOUR PRODUCT | NellaHoney 1 Snail Ultra Moisture Cream Premium | JMsolutionWater Luminous Silky Cocoon Mask Plus Black | MAY COOPRaw Activator Serum | |
|---|---|---|---|---|
| Match | — | 62% | 62% | 62% |
| Price | — | $18.10 | $1.23 | $38.00 |
| Shared key ingredients | — | 4 of 5 | 4 of 5 | 4 of 5 |
| Key difference | — | Adenosine | Niacinamide | Madecassoside |
| Irritancy | High | Medium | Medium | Medium |
| Drying alcohol | — | — | Contains drying alcohol | — |
| View product | Shop | Shop | Shop |
More alternatives: Mary&May Premium Idebenone Blackberry Complex Essence MaskDr.want Retinol Dream
Judging from the ingredient list, "Bielenda - GOOD SKIN – HYDRA BOOST" works well for improving skin hydration This moisturizer uses a good combo of humectants and emollients. These both types of ingredients are essentials for improving the skin hydration and keeping the skin barrier healthy. Humectants in this product (glycerin, sodium hyaluronate and trehalose) help to increase the water content in the upper layer of the skin. (These ingredients do so by "capturing" water molecules from the outside air or from within the deeper layers of the skin). Emollients in this formulation (theobroma cacao seed butter, c10-18 triglycerides, cetearyl alcohol, ethylhexyl stearate and glyceryl stearate) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.
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.
Every concentration estimate and effectiveness label is anchored to one of these 8 studies and safety reviews.
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