Kiehl's Since 1851 Vital Skin-Strengthening Hyaluronic Acid Super Serum, 1.7-oz.
Summary
This serum contains beneficial skin actives such as hyaluronic acid, which is known for its hydrating properties. However, the presence of synthetic preservatives and emulsifiers slightly lowers its rating. The product is processed, which impacts its overall score, but it still maintains a relatively clean ingredient list with no major harmful chemicals.
At a glance
Key ingredients 9
Aqua/Water
Aqua, or water, is the most common ingredient in skincare products, serving as a solvent. It helps dissolve other ingredients and provides a base for the formulation. It is essential for hydration and product consistency.
Risks
There are no significant risks associated with water in cosmetics.
Benefits
Water is crucial for hydration and helps in the application of the product.
Dimethicone
Dimethicone is a type of silicone used to provide a smooth application and form a protective barrier on the skin. It helps to lock in moisture and improve the texture of the product. It is widely used for its non-comedogenic properties.
Risks
Some individuals may experience irritation or breakouts from silicones.
Benefits
Dimethicone helps to smooth the skin and retain moisture, enhancing the product's feel.
Glycerin
Glycerin is a humectant that attracts moisture to the skin, helping to keep it hydrated. It is a common ingredient in skincare due to its moisturizing properties. It also helps to improve the skin barrier function.
Risks
Glycerin is generally safe, but in rare cases, it can cause irritation.
Benefits
Glycerin is beneficial for maintaining skin hydration and improving skin barrier function.
Alcohol Denat
Alcohol Denat is used as a solvent and astringent in skincare products. It helps to dissolve other ingredients and can provide a quick-drying finish. However, it can be drying and irritating to the skin.
Risks
Alcohol Denat can cause dryness and irritation, especially in sensitive skin.
Benefits
It helps in the quick absorption of the product and provides a refreshing feel.
Hamamelis Virginiana
Hamamelis Virginiana, or witch hazel, is known for its astringent and anti-inflammatory properties. It is often used to soothe the skin and reduce irritation. It can also help to tighten pores and control oil production.
Risks
Witch hazel can be drying and may cause irritation in some individuals.
Benefits
It provides soothing and anti-inflammatory benefits, making it useful for calming the skin.
Tocopherol
Tocopherol, or Vitamin E, is an antioxidant that helps protect the skin from free radical damage. It is commonly used to improve skin health and appearance. It also has moisturizing properties.
Risks
Tocopherol is generally safe, but high concentrations can cause skin irritation.
Benefits
Vitamin E provides antioxidant protection and helps to moisturize the skin.
Capryloyl salicylic acid
Capryloyl salicylic acid is a derivative of salicylic acid used for its exfoliating properties. It helps to remove dead skin cells and improve skin texture. It is less irritating than salicylic acid, making it suitable for sensitive skin.
Risks
It can cause irritation or dryness in sensitive skin types.
Benefits
It provides gentle exfoliation, improving skin texture and clarity.
Adenosine
Adenosine is a beneficial ingredient known for its anti-aging properties. It helps to smooth the skin and reduce the appearance of wrinkles. It also has soothing and anti-inflammatory effects.
Risks
Adenosine is generally well-tolerated, with minimal risk of irritation.
Benefits
It helps to reduce wrinkles and has soothing properties, enhancing skin appearance.
Sodium acetylated hyaluronate
Sodium acetylated hyaluronate is a modified form of hyaluronic acid that provides enhanced hydration. It helps to retain moisture in the skin, improving elasticity and smoothness. It is highly effective in maintaining skin hydration.
Risks
There are no significant risks associated with this ingredient.
Benefits
It offers superior hydration and helps to maintain skin elasticity and smoothness.
Processing
Processed Foods
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