Kiehl's Since 1851 Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum

Benefits

• Add a drop of Kiehl's Hyaluronic Acid Serum to your liquid makeup (foundation or highlighter) to add a boost of hydration/sheer out the coverage to a tint

Key Ingredients

• Hyaluronic Acid: helps skin better retain moisture to improve the look of resiliency and make skin feel more supple and bouncy by delivering skin-strengthening hydration

Research Results

• After 1 Week, 83% Agree Skin Looks Replenished*
• Instantly Boosts Hydration by +89%** Plumper Skin in 1 Week***
• *Reported by consumers in a 4-week study.
• **Based on an instrumental study.
• ***Expert grading in a 4-week clinical study.

Item 2607903

In the morning and evening, apply 2 - 3 drops to clean, dry skin.

Try out Kiehl's Hyaluronic Acid serum skin hacks: Layer with Kiehl's Glycolic Acid Serum to gently exfoliate & improve texture. Layer with Kiehl's Niacinamide Serum to reduce oil & sooth skin.

Aqua/Water, Glycerin, Sodium Hyaluronate, Phenoxyethanol, Chlorphenesin, Tetrasodium Glutamate Diacetate, Citric Acid.

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