Comparison between IDC Institute Vitamina C Facial Serum vs. La Roche-Posay Pure Vitamin C10

Find out which product is better for your skin.

16 Ingredients 28

1
Water
1
Water
2
Propylene Glycol
2
Ascorbic Acid (Vitamin C)
3
Biosaccharide Gum-1
3
Cyclohexasiloxane
4
Glycereth-26
4
Glycerin
5
Hamamelis Virginiana (Witch Hazel) Extract
5
Alcohol Denatured
6
Sodium Hyaluronate
6
Potassium Hydroxide
7
Ascorbic Acid (Vitamin C)
7
Polymethylsilsesquioxane
8
Allantoin
8
Polysilicone-11
-- Show others --
Uniqueness10 out of 16
62.5%
Uniqueness22 out of 28
78.6%

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
5 out of 16
31%
chemical
9 out of 16
56%
natural
5 out of 28
18%
chemical
21 out of 28
75%

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: 4Negative: 0
Propylene Glycol#2Sodium Hyaluronate#6Ascorbic Acid (Vitamin C)#7Allantoin#8
Oily skin
Positive: 2Negative: 0
Hamamelis Virginiana (Witch Hazel) Extract#5Allantoin#8
Sensitive skin
Positive: 1Negative: 2
Allantoin#8Benzoic Acid#10Linalool#14
Dry skin
Positive: 5Negative: 1
Ascorbic Acid (Vitamin C)#2Glycerin#4Propylene Glycol#10Sodium Hyaluronate#14Tocopherol#26Alcohol Denatured#5
Oily skin
Positive: 1Negative: 0
Salicylic Acid#27
Sensitive skin
Positive: 0Negative: 1
Salicylic Acid#27

Detailed view

IDC Institute Vitamina C Facial Serum vs. La Roche-Posay Pure Vitamin C10
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 --

#2Ascorbic 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.

Position 3

#3Biosaccharide Gum-1

Origin: natural
Role: Skin conditioning agent
Moisturizing
Soothing
Hair gloss
EWG Rating [ 1 ]
CIR Rating [ A ]
-- versus --

#3Cyclohexasiloxane

Origin: chemical
Role: Skin conditioning agent, Emollient, Hair conditioning, Solvent
Hair conditioning
EWG Rating [ 2 ]
CIR Rating [ A ]
Position 4

#4Glycereth-26

Origin: chemical
Role: Humectant, Solvent, Viscosity controlling agent
Moisturizing
EWG Rating [ 1 ]
-- versus --

#4Glycerin

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 5

#5Hamamelis Virginiana (Witch Hazel) Extract

Origin: natural
Role: Skin conditioning agent, Astringent, Hair conditioning
Antioxidants
Soothing
Healing
Tones up skin
EWG Rating [ 1 ]
Good for oily skin
Good for oily skin
-- versus --

#5Alcohol Denatured

Origin: chemical
Role: Antifoaming agent, Antimicrobial agent, Astringent, Masking, Solvent, Viscosity controlling agent
Antiseptic
Alcohols
EWG Rating [ 1 ]
Bad for dry skin
Bad for dry skin

Alcohol Denatured is a great bacteria killer. Manufacturers often put it inside products to increase their shelf life.

It’s one of the most harmful alcohols used in skincare. You should use it carefully, especially if you have dry skin. It removes oily barrier from the surface of your skin making it less protected and causing dryness. We advise you to pay attention to the position of this component in a formulation. If it stays below the 6th position it will hardly harm your skin. We also recommend testing the product first before application. If you feel a “cooling effect” it means the product contains a lot of alcohol and it's better to be careful with it.

Skin Signal
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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