Skinceuticals - Hydrating B5 Serum for Dry Skin (30ml)
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This serum contains several beneficial ingredients such as glycerin, sodium hyaluronate, and calcium pantothenate, which are known for their hydrating and skin-repairing properties. However, the presence of phenoxyethanol, a preservative that can cause irritation, slightly detracts from its overall safety profile. The product is moderately processed, which also influences its rating.
Key ingredients 10
GlycerinGood
Glycerin is a humectant that attracts moisture to the skin, helping to keep it hydrated. It is widely used in skincare for its moisturizing properties. It is considered safe and beneficial for most skin types.
Risks
There are minimal risks, though in rare cases, it may cause irritation if used in high concentrations.
Benefits
Glycerin helps maintain skin hydration and improves skin barrier function.
Sodium HyaluronateGood
Sodium Hyaluronate is a form of hyaluronic acid that is easily absorbed into the skin. It provides intense hydration and helps reduce the appearance of fine lines. It is highly regarded for its ability to retain moisture.
Risks
There are minimal risks, though it may cause irritation in very sensitive skin.
Benefits
It significantly improves skin hydration and elasticity, making the skin appear plumper.
Calcium PantothenateGood
Calcium Pantothenate, a form of Vitamin B5, is used for its moisturizing and healing properties. It helps improve skin barrier function and reduces inflammation. It is generally well-tolerated and beneficial for skin health.
Risks
There are minimal risks associated with its use in cosmetics.
Benefits
It enhances skin hydration and promotes healing of minor skin injuries.
Sodium PCAGood
Sodium PCA is a naturally occurring humectant that helps maintain skin moisture. It is effective in improving skin hydration and is non-irritating. It is commonly used in skincare for its moisturizing properties.
Risks
There are minimal risks associated with its use.
Benefits
It enhances skin moisture retention and improves skin texture.
UreaGood
Urea is a humectant and keratolytic agent that helps maintain skin hydration and exfoliates dead skin cells. It is effective in improving skin texture and moisture levels. It is generally well-tolerated and beneficial for dry skin.
Risks
In rare cases, it may cause irritation or allergic reactions.
Benefits
It enhances skin hydration and smoothness, making it ideal for dry skin.
TrehaloseGood
Trehalose is a sugar that acts as a humectant and antioxidant in skincare products. It helps protect the skin from dehydration and oxidative stress. It is considered safe and beneficial for maintaining skin moisture.
Risks
There are minimal risks associated with its use.
Benefits
It helps retain skin moisture and provides antioxidant protection.
Aqua / WaterNeutral
Water is a universal solvent used as a base in many cosmetic formulations. It helps dissolve other ingredients and provides hydration. It is generally considered safe and non-irritating.
Risks
There are no significant risks associated with water in cosmetics.
Benefits
Water helps in hydrating the skin and acts as a carrier for other beneficial ingredients.
PhenoxyethanolBad
Phenoxyethanol is a preservative used to prevent microbial growth in cosmetics. It is effective but can be irritating to the skin and eyes. It is considered a safer alternative to parabens but still has some associated risks.
Risks
Phenoxyethanol can cause skin irritation and allergic reactions in sensitive individuals.
Benefits
It helps extend the shelf life of products by preventing bacterial contamination.
Sodium BenzoateBad
Synthetic preservative that can form benzene in the presence of vitamin C.
Risks
In rare cases, it may cause skin irritation or allergic reactions.
Benefits
It helps preserve the product by preventing the growth of bacteria and fungi.
Disodium EDTABad
Processed additive flagged under Scout's ingredient doctrine.
Risks
There are minimal risks, though it may cause irritation in sensitive skin.
Benefits
It improves the stability and efficacy of the product by preventing metal ion interference.
Processing
Processed Foods
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