Comparison between Klairs Freshly Juiced Vitamin C Serum vs. Cosmedica 20% Vitamin C Serum For Face

Find out which product is better for your skin.

45 Ingredients 24

1
Water
1
Water
2
Propylene Glycol
2
Aloe Barbadensis (Aloe Vera) Leaf Juice
3
Ascorbic Acid (Vitamin C)
3
Glycerin
4
Hydroxyethylcellulose
4
Sodium Ascorbyl Phosphate
5
Centella Asiatica (Gotu Kola) Extract
5
Polysorbate-20
6
Citrus Junos Fruit Extract
6
Sodium Acrylates/C10-30 Alkyl Acrylate Crosspolymer
7
Illicium Verum (Anise) Fruit Extract
7
Caprylyl Glycol
8
Citrus Paradisi (Grapefruit) Fruit Extract
8
Phenoxyethanol
-- Show others --
Uniqueness42 out of 45
93.3%
Uniqueness21 out of 24
87.5%

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
No
Reef friendly
Yes
Yes
Ozone layer safe
Yes
Yes
Organic score
natural
20 out of 45
44%
chemical
12 out of 45
27%
natural
11 out of 24
46%
chemical
10 out of 24
42%

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: 5Negative: 0
Propylene Glycol#2Ascorbic Acid (Vitamin C)#3Sodium Hyaluronate#42Butylene Glycol#441,2-Hexanediol#45
Oily skin
Positive: 1Negative: 0
Lavandula Angustifolia (Lavender) Oil#18
Sensitive skin
Positive: 0Negative: 1
Lavandula Angustifolia (Lavender) Oil#18
Dry skin
Positive: 1Negative: 0
Glycerin#3
Oily skin
Positive: 1Negative: 0
Citrus Limon (Lemon) Fruit Extract#19
Sensitive skin
Positive: 0Negative: 2
Citrus Aurantium Dulcis (Orange) Fruit Extract#18Citrus Limon (Lemon) Fruit Extract#19

Detailed view

Klairs Freshly Juiced Vitamin C Serum vs. Cosmedica 20% Vitamin C Serum For Face
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

#2Propylene Glycol

Origin: chemical
Role: Skin conditioning agent, Fragrance ingredient, Humectant, Solvent, Viscosity controlling agent
Moisturizing
EWG Rating [ 3 ]
CIR Rating [ B ]
Good for dry skin
Good for dry skin

Propylene Glycol is a useful componet with many positive effects. It’s a very good moisturizer. It helps to deliver ingredients into deeper layers of the skin. It creates a protective layer on the skin preventing water loss. The component is researched very well and doesn’t have notable side effects. It’s used even for making food.

-- versus --

#2Aloe Barbadensis (Aloe Vera) Leaf Juice

Origin: natural
Role: Skin conditioning agent
UV Protection
Moisturizing
Soothing
Healing
EWG Rating [ 1 ]
Aloe Barbadensis (Aloe Vera) Leaf Juice is a natural juice received from Aloe leaves. It has been used in cosmetics for hundreds of ages. Scientists have discovered that it contains more than 200 nutrients: minerals, amino acids, vitamins, and so on. It’s a good component for calming irritated skin. It also helps to heal wounds, helps the skin regenerate faster, improves collagen syncretization, tones up, and moisturizes the skin. It also provides a slight UV-filtering effect.
Position 3

#3Ascorbic Acid (Vitamin C)

Origin: chemical
Role: Skin conditioning agent, Buffering agent, Fragrance ingredient, Masking
Antioxidants
UV Protection
Soothing
Anti-aging
Lightening
Elasticity improvement
Rejuvenation
Regeneration
EWG Rating [ 1 ]
CIR Rating [ A ]
Good for dry skin
Good for dry skin

Vitamin C is known for its strong antioxidant activity. It helps to slow down aging processes. The other positive effect of this ingredient is that it helps to make skin tone even. It's a great ingredient to counter dark areas and uneven skin tone. It's well-researched and considered safe. But it's acid and can irritate the skin if used too often.

-- versus --

#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.

Position 4

#4Hydroxyethylcellulose

Origin: chemical
Role: Binding, Emulsion stabilizer, Film former, Stabilising, Viscosity controlling agent
EWG Rating [ 1 ]
CIR Rating [ A ]

Hydroxyethylcellulose doesn’t provide any notable skincare benefits. It’s used for formulation purposes. It’s a very effective emulsifier and thickening agent. It also improves the product’s texture and feel. It allows manufacturers to use less surfactant making the product safer for your skin.

-- versus --

#4Sodium Ascorbyl Phosphate

Origin: No information
Role: No information
EWG Rating [ 1 ]
CIR Rating [ A ]
Position 5

#5Centella Asiatica (Gotu Kola) Extract

Origin: natural
Role: Skin conditioning agent
EWG Rating [ 1 ]
CIR Rating [ B ]
-- versus --

#5Polysorbate-20

Origin: chemical
Role: Emulsifying agent, Fragrance ingredient, Surfactant
Nutrifying
Malassezia unsafe
EWG Rating [ 3 ]
CIR Rating [ B ]

Polysorbate 20 doesn’t have any notable skin benefits but is used in cosmetics quite often. Manufacturers use it for formulation purposes. It improves the scent, texture, and feel of the product.

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2023 - 2024

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Disclaimer: All the information on the website is not a medical advice. Visit a doctor if you have problems.

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