La Roche Posay Hyaluronic Acid Serum, Hyalu B5 Face Serum - Travel Size - 1.01 fl oz​

Panthenol is a form of Vitamin B5 that acts as a moisturizer and skin conditioner. It helps to improve skin hydration and elasticity. It is soothing and beneficial for irritated skin.

Hydrolyzed hyaluronic acid is a smaller molecule form of hyaluronic acid, allowing for deeper skin penetration. It provides intense hydration and helps to improve skin elasticity. It is beneficial for all skin types.

Glycerin is a humectant that attracts moisture to the skin, improving hydration. It is well-tolerated and helps maintain the skin's moisture barrier. It is beneficial for all skin types.

Sodium hyaluronate is a salt form of hyaluronic acid, known for its excellent moisture-retaining properties. It helps to hydrate and plump the skin, reducing the appearance of fine lines. It is suitable for all skin types.

Tocopherol, or Vitamin E, is an antioxidant that helps to protect the skin from free radical damage. It also has moisturizing properties. It is beneficial for maintaining healthy skin.

Water is a common solvent used in cosmetic formulations. It acts as a base for the serum, helping to dissolve other ingredients. It does not provide direct benefits or risks.

Pentylene glycol is used as a solvent and skin-conditioning agent. It helps to improve the texture and spreadability of the product. It is generally well-tolerated by the skin.

This ingredient is an emulsifier and skin-conditioning agent. It helps to stabilize formulations and improve texture. It is generally considered safe for use in cosmetics.

This ingredient functions as an emulsifier and surfactant. It helps to blend oil and water components in formulations. It is generally safe for use in cosmetics.

This ingredient is used as a thickening agent and stabilizer in formulations. It helps to improve the texture and consistency of the product. It is generally considered safe for use in cosmetics.

Caprylyl glycol is a skin-conditioning agent and preservative. It helps to improve the texture and moisture content of the skin. It is generally well-tolerated and safe for use.

Citric acid is used to adjust the pH of cosmetic formulations. It can also act as an antioxidant. It is generally safe in low concentrations.

Xanthan gum is a thickening agent used to stabilize formulations. It helps to improve the texture and consistency of the product. It is generally considered safe for use in cosmetics.

Butylene glycol is a solvent and humectant that helps to retain moisture in the skin. It improves the texture and spreadability of the product. It is generally well-tolerated and safe for use.

Processed additive flagged under Scout's ingredient doctrine.

Occlusive silicone film-former — flagged under clean-beauty doctrine.

Processed additive flagged under Scout's ingredient doctrine.

Processed additive flagged under Scout's ingredient doctrine.

Denatured alcohol is used as a solvent and can help other ingredients penetrate the skin. However, it can be drying and irritating, especially for sensitive skin. It may disrupt the skin's natural barrier.

Fragrance is added to cosmetics for scent but can cause irritation and allergic reactions. It is a common sensitizer, especially for sensitive skin. It is often criticized for its potential to cause skin issues.