Comparison between Allies Of Skin 20 Vitamin C Brighten Firm Serum vs. COSRX The RX The Vitamin C 23

Find out which product is better for your skin.

Ingredients in both products 3
Components only in Allies Of Skin 20 Vitamin C Brighten Firm Serum 26
Glycerin, 3-O-Ethyl Ascorbic Acid, Benzimidazole Diamond Amidoethyl Urea Carbamoyl Propyl Polymethylsilsesquioxane, Dimethyl Isosorbide, Helianthus Annuus Seed Wax and 21 more. Show.
Uniqueness: 89.7%
Components only in COSRX The RX The Vitamin C 23 31
Ascorbic Acid (Vitamin C), Dimethicone, Tromethamine, Panthenol, Ethyl Ascorbyl Ether and 26 more. Show.
Uniqueness: 91.2%

Face to Face

Components position by position
1
Propanediol
1
Water
2
Glycerin
2
Ascorbic Acid (Vitamin C)
3
3-O-Ethyl Ascorbic Acid
3
Propanediol
4
Benzimidazole Diamond Amidoethyl Urea Carbamoyl Propyl Polymethylsilsesquioxane
4
Dimethicone
5
Dimethyl Isosorbide
5
Tromethamine
6
Helianthus Annuus Seed Wax
6
Panthenol
7
Polyglyceryl-10 Tristearate
7
Ethyl Ascorbyl Ether
8
Ethoxydiglycol
8
Squalane
-- Show others --

Positive Effects

Find out what good effects the product has
Both products provide the following effects: Antioxidant, Moisturizing, Softening, Soothing, Anti-aging, Lightening, Healing, Regeneration, Protection, Hair conditioning, Hair structure improvement
Effects unique for 20 Vitamin C Brighten Firm Serum:
Hair gloss
Effects unique for The RX The Vitamin C 23:
UV Protection, Cleansing, Acne fighting, Pore Shrinking, Elasticity improvement, Nutrifying, Rejuvenation, Antiseptic, Anticellulite, Tones up skin, Hair volumizing, Hair protection, Hair growth stimulating, Hair follicle nutrition
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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
4 out of 29
14%
chemical
9 out of 29
31%
natural
10 out of 34
29%
chemical
19 out of 34
56%

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#2Retinyl Palmitate (Vitamin A Palmitate)#24
Oily skin
Positive: 0Negative: 0
Sensitive skin
Positive: 0Negative: 0
Dry skin
Positive: 8Negative: 1
Ascorbic Acid (Vitamin C)#2Panthenol#6Caffeine#9Sodium Hyaluronate#11Allantoin#18Tocopherol#21Butylene Glycol#23Beta Carotene#34Alcohol Denatured#27
Oily skin
Positive: 1Negative: 0
Allantoin#18
Sensitive skin
Positive: 1Negative: 0
Allantoin#18

Detailed view

Allies Of Skin 20 Vitamin C Brighten Firm Serum vs. COSRX The RX The Vitamin C 23
Position 1

#1Propanediol

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 --

#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.

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