PCA SKIN Hyaluronic Acid Boosting Serum helps to amplify the skin’s hyaluronic acid levels by 50% within 24 hours, delivering instant and long-term hydration.*

• Instant hydration and smoothing on the surface of the skin
• Increases overall skin hydration by 55%**
• Improve skin plumping by 60%**
• Improve fine lines by 31%**
• Hydrates, softens, and smooths the skin

 *Based on immediate bioinstrumentation measurement with a corneometer after one use.

*Based on a 6-week clinical study.

Water, Propanediol, Glycerin, Dimethicone, Niacinamide, Hydrolyzed Yeast Extract, Polyglyceryl-6 Distearate, Coconut Alkanes, Phenoxyethanol, Jojoba Esters, Isododecane, Dimethicone Crosspolymer, Carbomer, Polysilicone-11, Cetyl Alcohol, Polyglyceryl-3 Beeswax, Sodium Benzoate, Xanthan Gum, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Sodium Lauroyl Lactylate, Disodium Acetyl Glucosamine Phosphate, Hydrolyzed Glycosaminoglycans, Sodium Hydroxide, Ethylhexylglycerin, Polygonum Bistorta Root Extract, Cetyl Hydroxyethylcellulose, Rosmarinus Officinalis (Rosemary) Leaf Oil, Aroma, Polyglucuronic Acid, Ceramide NP, Sodium Carrageenan, Ceramide AP, Phytosphingosine, Cholesterol, Lecithin, Maris Sal, Leuconostoc/Radish Root Ferment Lysate Filtrate, Hyaluronic Acid, Ceramide EOP