Neutrogena Lash Serum: An In-depth Review

Neutrogena Lash Serum: An In-depth Review
Neutrogena Lash Serum: An In-depth Review

Key Ingredients and Their Functions:

  • Biotin (Vitamin B7): A common ingredient in hair and lash growth products, biotin supports keratin infrastructure – a protein essential for hair health. By potentially strengthening the lashes, biotin can help reduce breakage and fallout, promoting denser and fuller eyelashes over time.
  • Peptides: These short chains of amino acids serve as building blocks for proteins such as collagen and elastin. By signaling the skin cells, peptides can encourage healthier and more robust lash growth, improving both length and volume.
  • Panthenol (Pro-Vitamin B5): This moisturizer helps to condition and protect lashes, making them appear shinier and more pliable. Panthenol can convert to vitamin B5 once applied, aiding in the hydration and elasticity of eyelashes to prevent breakage.
  • Sodium Hyaluronate: A form of hyaluronic acid, this ingredient is known for its capacity to hold vast amounts of water. In lash serums, sodium hyaluronate can help to hydrate and swell the lash strands, giving an appearance of thicker, lusher lashes.
  • Glycerin: This humectant attracts moisture from the air into the lash hairs, providing hydration and reducing the likelihood of brittle, fragile lashes.
  • Caprylyl Glycol: This moisturizing agent also acts as a mild preservative, enhancing the serum’s texture and efficacy while helping to extend its shelf life.
  • Ethylhexylglycerin: Primarily used as a conditioning agent and preservative, it helps to improve the skin feel of the serum and prevent microbial contamination.
  • Phenoxyethanol: A common cosmetic preservative, phenoxyethanol is included to ensure the product remains safe and effective over time, although it’s typically used in small amounts due to sensitivity concerns.

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