Comparison between PCA SKIN Hyaluronic Acid Boosting Serum vs. Paula's Choice Paulas Choice Resist Moisture Renewal Oil Booster. Find out which product is better for your skin.
41 Ingredients 11
Positive Effects
Warnings












Components by Skin Type
Detailed view
#1Water
Water is a great solvent. It’s neutral and doesn’t provide any strong positive or negative effects. It just helps components to mix better and to transport active components.
#1Simmondsia Chinensis (Jojoba) Seed Oil (Non-Fragrant Antioxidant Plant Oil/Skin-Repairing Ingredient)
#2Propanediol
Propanediol is a good solvent, emollient and humectant. It helps to moisturize the skin and prevent moisture loss. In haircare products, it conditions hair and improves absorption of the product.
#2Carthamus Tinctorius (Safflower) Seed Oil (Non-Fragrant Antioxidant Plant Oil/Skin-Repairing Ingredient)
#3Glycerin

Glycerin is one of the most outstanding and helpful skincare components. It's used a lot and it's researched very well. Many scientific researches confirm the safety and the efficiency of the component. It's one of the best moisturizers. Molecules of Glycerin can absorb water and deliver it into deep layers of the skin making it hydrated.
#3Prunus Armeniaca (Apricot) Kernel Oil (Non-Fragrant Antioxidant Plant Oil/Skin-Repairing Ingredient)
#4Niacinamide
Niacinamide is a form of Vitamin B3 and it’s a superman in cosmetics. This ingredient is researched very well. It has a lot of positive reviews from scientists and experts. It's very important for healthy skin. The lack of this vitamin can cause dryness, itching, and sun sensitivity. The component removes small wrinkles and fine lines, heals wounds, and prevents the forming of cancer cells. It also makes the skin tone even by removing dark spots. It increases ceramide synthesis which increases the overall health of your skin. It fights acne and lowers pores.
Researches say that 4-5% of Niacinamide is the most effective concentration for skincare use.
#4Helianthus Annuus (Sunflower) Seed Oil (Non-Fragrant Antioxidant Plant Oil/Skin-Repairing Ingredient)
#5Dimethicone
Dimethicone is the most popular silicone. It makes the skin softer and forms a film adding smooth and silky feeling. This film not only improves how the skin feels but also works as a protective barrier. It also improves the visual appearance of your skin by filling small wrinkles. What you should really know is that this component is difficult to wash off! So make sure you did proper cleansing after using it.