Hyaluronic Acid Boosting Serum

Hydration is the non-negotiable step for everyone seeking healthy, beautiful skin. The solution isn't just more moisture - it's smarter, sustained hydration that works from the inside out. 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.*

*Based on in vitro data
KEY BENEFITS
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%**

*Based on immediate bioinstrumentation measurement with a corneometer after one use. Also based on a 6-week clinical study (N=40)
**Based on a 6-week clinical study. N=40

After cleansing, apply to the entire face and neck in the morning and evening for maximum skin hydration and plumping. Follow with the appropriate PCA SKIN broad spectrum SPF product in the daytime and moisturizer in the evening.

Featured Ingredients
Ingredient 1
Hyaluronic acid and sodium hyaluronate
Works like a moisture shield for the skin, helping to prevent water loss and boosting your skin’s natural moisture levels.

Ingredient 2
Hydrolyzed hyaluronic acid
Small molecular weight HA penetrates the skin, delivering deeper hydration and improved skin texture.

Ingredient 3
HA-Pro Complex™
Supports your natural hyaluronic acid levels to help improve the appearance of skin smoothness and plumpness.

Full Ingredient List
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