Comparison between PCA SKIN Hyaluronic Acid Boosting Serum vs. Paula's Choice Hyaluronic Acid Booster

Find out which product is better for your skin.

41 Ingredients 20

1
Water
1
Water
2
Propanediol
2
Glycerin
3
Glycerin
3
Yeast Extract
4
Niacinamide
4
Sodium Hyaluronate
5
Dimethicone
5
Hyaluronic Acid
6
Hydrolyzed Yeast Extract
6
Ceramide Np
7
Polyglyceryl-3 Beeswax
7
Ceramide Ap
8
Coconut Alkanes
8
Ceramide EOP
-- Show others --
Uniqueness27 out of 41
65.9%
Uniqueness6 out of 20
30.0%

Positive Effects

Find out what good effects the product has

ECO Metrics

Find out how eco-friendly the components are
Vegan
No
No
Cruelty free
No
Yes
Reef friendly
Yes
Yes
Ozone layer safe
Yes
Yes
Organic score
natural
7 out of 41
17%
chemical
25 out of 41
61%
natural
4 out of 20
20%
chemical
12 out of 20
60%

Concerns

Pay attention to these components
-- Extra information --

Components by Skin Type

Find out what components are good or bad for your skin type
Dry skin
Positive: 2Negative: 0
Glycerin#3Sodium Hyaluronate#14
Oily skin
Positive: 0Negative: 1
Coconut Alkanes#8
Sensitive skin
Positive: 0Negative: 1
Rosmarinus Officinalis (Rosemary) Leaf Oil#29
Dry skin
Positive: 4Negative: 0
Glycerin#2Sodium Hyaluronate#4Panthenol#12Butylene Glycol#14
Oily skin
Positive: 0Negative: 0
Sensitive skin
Positive: 0Negative: 0

Detailed view

PCA SKIN Hyaluronic Acid Boosting Serum vs. Paula's Choice Hyaluronic Acid Booster
Position 1
Both products have the same component on this position.

#1Water

Origin: natural
Role: Solvent
EWG Rating [ 1 ]

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.

Position 2

#2Propanediol

Origin: chemical
Role: Solvent, Viscosity controlling agent
Moisturizing
Hair conditioning
EWG Rating [ 2 ]

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.

-- versus --

#2Glycerin

Origin: natural
Role: Fragrance ingredient, Hair conditioning, Humectant, Solvent, Viscosity controlling agent
Moisturizing
Softening
Hair structure improvement
Hair gloss
EWG Rating [ 1 ]
CIR Rating [ A ]
Good for dry skin
Good for dry skin

Glycerin is one of the most outstanding and helpful skincare components. It's used in many skincare products because it works and provides notable results. 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.

The component is researched very well. Many scientific researches confirm the safety and the efficiency of the component.

Position 3

#3Glycerin

Origin: natural
Role: Fragrance ingredient, Hair conditioning, Humectant, Solvent, Viscosity controlling agent
Moisturizing
Softening
Hair structure improvement
Hair gloss
EWG Rating [ 1 ]
CIR Rating [ A ]
Good for dry skin
Good for dry skin

Glycerin is one of the most outstanding and helpful skincare components. It's used in many skincare products because it works and provides notable results. 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.

The component is researched very well. Many scientific researches confirm the safety and the efficiency of the component.

-- versus --

#3Yeast Extract

Origin: natural
Role: Skin conditioning agent
EWG Rating [ 1 ]
Position 4

#4Niacinamide

Origin: chemical
Role: Skin conditioning agent, Hair conditioning, Smoothing
Antioxidants
Acne fighting
Pore Shrinking
Soothing
Anti-aging
Lightening
Elasticity improvement
EWG Rating [ 1 ]

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.

-- versus --

#4Sodium Hyaluronate

Origin: No information
Role: Skin conditioning agent, Humectant
Moisturizing
Softening
Anti-aging
Rejuvenation
EWG Rating [ 1 ]
CIR Rating [ A ]
Good for dry skin
Good for dry skin

Sodium Hyaluronate is an amazing component! It plays very important role in skin hydration process. It helps to maintain water balance and lower water loss. Scientists have found a direct dependence between the level of Sodium Hyaluronate in cells and skin aging. That's why this component is so much important. It must be in your routine if you want to have a healthy and fresh looking skin.

Some people think that Sodium Hyaluronate and Hyaluronic acid are different names of the same component, but it is not entirely correct. Hyaluronic acid is a different chemical but with similar effects. Actually, Sodium Hyaluronate is used in cosmetics much more often because it’s more stable and has much better resistance to oxidation.

Position 5

#5Dimethicone

Origin: chemical
Role: Skin conditioning agent, Antifoaming agent, Emollient
Silicones
EWG Rating [ 1 ]
CIR Rating [ A ]

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.

-- versus --

#5Hyaluronic Acid

Origin: chemical
Role: Skin conditioning agent, Antistatic agent, Humectant, Moisturising, Viscosity controlling agent
Moisturizing
Softening
Anti-aging
Rejuvenation
EWG Rating [ 1 ]
CIR Rating [ A ]
Skin Signal
2023 - 2024

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