Comparison between SkinCeuticals Blemish + Age Defense Serum vs. Medik8 Crystal Retinal 1

Find out which product is better for your skin.

Ingredients in both products 1
Components only in SkinCeuticals Blemish + Age Defense Serum 10
Uniqueness: 90.9%
Components only in Medik8 Crystal Retinal 1 46
Uniqueness: 97.9%

Face to Face

Components position by position
1
Alcohol Denatured
1
Water
2
Water
2
Caprylic/Capric Triglyceride
3
Methylpropanediol
3
Glycerin
4
Glycolic Acid
4
Isododecane
5
Diisopropyl Adipate
5
Cetearyl Olivate
6
Octadecenedioic Acid
6
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
7
Hydroxyethylpiperazine Ethane Sulfonic Acid
7
Cetearyl Alcohol
8
Citric Acid
8
PPG-12/Smdi Copolymer
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Positive Effects

Find out what good effects the product has
Both products provide the following effects: Antioxidant, Softening, Soothing, Anti-aging, Lightening, Antiseptic, Protection, Hair conditioning, Hair growth stimulating
Effects unique for Blemish + Age Defense Serum:
Cleansing, Lifting, Antistatic
Effects unique for Crystal Retinal 1:
UV Protection, Moisturizing, Acne fighting, Healing, Nutrifying, Rejuvenation, Antifungal, Deodorant, Tones up skin, Anti dandruff, Hair strengthening, Hair structure improvement, Hair gloss, Hair follicle nutrition
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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
3 out of 11
27%
chemical
7 out of 11
64%
natural
12 out of 47
26%
chemical
28 out of 47
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: 0Negative: 1
Alcohol Denatured#1
Oily skin
Positive: 1Negative: 0
Glycolic Acid#4
Sensitive skin
Positive: 0Negative: 2
Glycolic Acid#4Citric Acid#8
Dry skin
Positive: 3Negative: 0
Glycerin#3Sodium Hyaluronate#181,2-Hexanediol#46
Oily skin
Positive: 0Negative: 1
Stearic Acid#28
Sensitive skin
Positive: 1Negative: 0
Titanium Dioxide#11

Detailed view

SkinCeuticals Blemish + Age Defense Serum vs. Medik8 Crystal Retinal 1
Position 1

#1Alcohol 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.

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#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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