Comparison between Olay Regenerist Retinol 24 Night Facial Serum vs. No7 Pure Retinol 1% Retinol Night Concentrate

Find out which product is better for your skin.

20 Ingredients 31

1
Water
1
Water
2
Dimethicone
2
Glycerin
3
Glycerin
3
Butylene Glycol
4
Retinol (Vitamin A)
4
Caprylic/Capric Triglyceride
5
Retinyl Propionate
5
Dimethicone
6
Niacinamide
6
C12-15 Alkyl Benzoate
7
Palmitoyl Pentapeptide-4
7
Polysorbate-20
8
Dimethicone Crosspolymer
8
Niacinamide
-- Show others --
Uniqueness13 out of 20
65.0%
Uniqueness24 out of 31
77.4%

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
3 out of 20
15%
chemical
16 out of 20
80%
natural
7 out of 31
23%
chemical
23 out of 31
74%

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: 1Negative: 0
Glycerin#3
Oily skin
Positive: 0Negative: 1
Laureth-4#15
Sensitive skin
Positive: 1Negative: 1
Titanium Dioxide#10Retinol (Vitamin A)#4
Dry skin
Positive: 3Negative: 0
Glycerin#2Butylene Glycol#3Panthenol#12
Oily skin
Positive: 0Negative: 0
Sensitive skin
Positive: 0Negative: 2
Retinol (Vitamin A)#9Benzoic Acid#28

Detailed view

Olay Regenerist Retinol 24 Night Facial Serum vs. No7 Pure Retinol 1% Retinol Night Concentrate
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

#2Dimethicone

Origin: chemical
Role: Skin conditioning agent, Antifoaming agent, Emollient
Silicones
EWG Rating [ 1 ]
CIR Rating [ A ]

Dimethicone is the most popular silicone. It makes the skin softer and forms a film adding smooth and silky feeling. This film not only improves how the skin feels but also works as a protective barrier. It also improves the visual appearance of your skin by filling small wrinkles. What you should really know is that this component is difficult to wash off! So make sure you did proper cleansing after using it.

-- versus --

#2Glycerin

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 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 --

#3Butylene Glycol

Origin: chemical
Role: Skin conditioning agent, Fragrance ingredient, Humectant, Masking, Solvent, Viscosity controlling agent
Moisturizing
Softening
Hair protection
Comedogenic rating [ 1 ]
EWG Rating [ 1 ]
CIR Rating [ A ]
Good for dry skin
Good for dry skin

Butylene Glycol is a very popular synthetic alcohol. It helps the product to absorb deeper and faster. It is also a solvent for other ingredients. As for the skin benefits, it helps to attract water and helps to make the skin softer.

Unlike many other “Glycols”, it is not harmful and that's why it is used in many products. It was approved by US FDA and US EPA for usage.

Position 4

#4Retinol (Vitamin A)

Origin: chemical
Role: Skin conditioning agent
Antioxidants
Nutrifying
Hair structure improvement
EWG Rating [ 9 ]
CIR Rating [ A ]
-- versus --

#4Caprylic/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.

Position 5

#5Retinyl Propionate

Origin: chemical
Role: Skin conditioning agent
EWG Rating [ 9 ]
-- versus --

#5Dimethicone

Origin: chemical
Role: Skin conditioning agent, Antifoaming agent, Emollient
Silicones
EWG Rating [ 1 ]
CIR Rating [ A ]

Dimethicone is the most popular silicone. It makes the skin softer and forms a film adding smooth and silky feeling. This film not only improves how the skin feels but also works as a protective barrier. It also improves the visual appearance of your skin by filling small wrinkles. What you should really know is that this component is difficult to wash off! So make sure you did proper cleansing after using 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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