Comparison between Medik8 Crystal Retinal 3 vs. Bioeffect 30 Day Treatment

Find out which product is better for your skin.

43 Ingredients 9

1
Water
1
Glycerin
2
Caprylic/Capric Triglyceride
2
Water
3
Glycerin
3
Sodium Hyaluronate
4
Isododecane
4
Tromethamine
5
Cetearyl Olivate
5
Sodium Chloride
6
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
6
Hordeum Vulgare Seed Extract
7
Cetearyl Alcohol
7
Sh-Oligopeptide-1
8
PPG-12/Smdi Copolymer
8
Sh-Polypeptide-17
-- Show others --
Uniqueness40 out of 43
93.0%
Uniqueness6 out of 9
66.7%

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
11 out of 43
26%
chemical
24 out of 43
56%
natural
4 out of 9
44%
chemical
1 out of 9
11%

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#17
Oily skin
Positive: 0Negative: 1
Stearic Acid#30
Sensitive skin
Positive: 0Negative: 1
Citric Acid#33
Dry skin
Positive: 2Negative: 0
Glycerin#1Sodium Hyaluronate#3
Oily skin
Positive: 0Negative: 0
Sensitive skin
Positive: 0Negative: 0

Detailed view

Medik8 Crystal Retinal 3 vs. Bioeffect 30 Day Treatment
Position 1

#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.

-- versus --

#1Glycerin

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 2

#2Caprylic/Capric Triglyceride

Origin: natural
Role: Skin conditioning agent, Fragrance ingredient
EWG Rating [ 1 ]
CIR Rating [ A ]

Caprylic/Capric Triglyceride is an emollient that also hydrates the skin without leaving a fatty film. When applied, the component feels smooth and light. In haircare products, it’s also used for hydrating purposes. It makes hair silky, lowers tangling, and makes hair smooth.

It’s safe for most people, except for people with allergic reactions to coconut or palm oil because these oils are usually used for producing the component.

-- versus --

#2Water

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 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 --

#3Sodium 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 4

#4Isododecane

Origin: chemical
Role: Emollient, Fragrance ingredient, Solvent
Softening
EWG Rating [ 1 ]
CIR Rating [ B ]

Isododecane is an emollient and a good base for colorants. Very often used in powders and shades because it spreads on the skin nicely. It also helps to soften the skin and helps to lower water loss making all the moisturizing components work better.

-- versus --

#4Tromethamine

Origin: chemical
Role: Buffering agent, Fragrance ingredient, Masking
EWG Rating [ 1 ]
CIR Rating [ A ]
Position 5

#5Cetearyl Olivate

Origin: chemical
Role: Hair conditioning
EWG Rating [ 1 ]
CIR Rating [ B ]
-- versus --

#5Sodium Chloride

Origin: natural
Role: Flavoring agent, Viscosity controlling agent
Antiseptic
EWG Rating [ 1 ]

Sodium Chloride is a very famous ingredeint also known as Salt. Yes, it’s the same salt you can find on your table. In cosmetics, it is used as a preservative helping the product to live longer. It is also used as a peeling agent in different scrubs. Human contact with this element since ancient times and that's why it is 100% safe.

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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