What are the key ingredients in Double Strength Retinol Night Repair Serum?

Double Strength Retinol Night Repair Serum contains 23 ingredients. Key actives include: Water, Glycerin, Propanediol, Niacinamide, Polysorbate 20, and more.

Does Double Strength Retinol Night Repair Serum contain comedogenic or pore-clogging ingredients?

Based on ingredient analysis, Double Strength Retinol Night Repair Serum does not contain known comedogenic or irritating ingredients and is generally considered safe for acne-prone skin.

How is the safety of Double Strength Retinol Night Repair Serum rated?

Safety ratings for Double Strength Retinol Night Repair Serum are calculated based on individual ingredient analysis, covering comedogenicity, irritancy, and overall safety scores. See the full breakdown at https://www.skinwis.com/product/skin-nutritions-double-strength-retinol-night-repair-serum.

Where can I find the full ingredient list for Double Strength Retinol Night Repair Serum?

The complete ingredient list, safety analysis, and community reviews for Double Strength Retinol Night Repair Serum are available on SkinWis at https://www.skinwis.com/product/skin-nutritions-double-strength-retinol-night-repair-serum.

Brand Skin Nutritions

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Double Strength Retinol Night Repair Serum

Updated on: 23/12/2025

Total Ingredients

analysed

20 of 23

Skin-Safe

low risk

1 of 23

Potential Irritants

may irritate sensitive skin

0 of 23

Potential Pore-Clogging

comedogenic risk

About this product

23 ingredients

1 potential irritant

none pore-clogging

Contains Niacinamide and Retinol. Mostly fragrance‑free. Formula aimed at oily and acne-prone skin. Patch-test if you have very reactive skin.

Formulation Analysis

Click any ingredient to view full details

C: Comedogenic·S: Safety·Ir: Irritancy

1 Very safe

2 Safe

3 Moderate

4 Risky

5 Avoid

C: Comedogenic·S: Safety·Ir: Irritancy

1 Very safe

2 Safe

3 Moderate

4 Risky

5 Avoid

Water

Comedogenic: Very low risk

Safety: Very low risk

Irritancy: Very low risk

Plaque Prevention Agent Skin Enhancer Ingredient Dissolver

Glycerin

Comedogenic: Very low risk

Safety: Very low risk

Irritancy: Very low risk

Fragrance Provider Moisture Magnet Thickness Regulator +7

Propanediol

Comedogenic: Very low risk

Safety: Very low risk

Irritancy: Very low risk

Thickness Regulator Ingredient Dissolver

Niacinamide

Comedogenic: Very low risk

Safety: Very low risk

Irritancy: Low risk

Surface Refiner

Polysorbate 20

Comedogenic: Very low risk

Safety: Low risk

Irritancy: Low risk

Cleansing Surfactant Emulsifying Surfactant

Retinol

Comedogenic: Very low risk

Safety: Moderate risk

Irritancy: High risk

General Skin Improver

Retinyl Palmitate

Comedogenic: Low risk

Safety: Moderate risk

Irritancy: Moderate risk

General Skin Improver

Sodium Hyaluronate

Comedogenic: Very low risk

Safety: Very low risk

Irritancy: Very low risk

Skin Enhancer Moisture Magnet

Palmitoyl Tripeptide-1

Safety: Very low risk

Irritancy: Very low risk

Skin Enhancer

Palmitoyl Tetrapeptide-7

Safety: Very low risk

Irritancy: Very low risk

General Skin Improver

Tocopherol

Comedogenic: Low risk

Safety: Low risk

Irritancy: Low risk

General Skin Improver Moisture Barrier Creator Anti-Aging Protector +1

Panthenol

Comedogenic: Very low risk

Safety: Very low risk

Irritancy: Very low risk

Skin Enhancer Static Eliminator Hair Softener

Peg-14m

Safety: Low risk

Irritancy: Low risk

Thickness Regulator Ingredient Binder Emulsion Stabilizer

Beta-Carotene

Comedogenic: Very low risk

Safety: Very low risk

Irritancy: Very low risk

Skin Enhancer

Lauryl Glucoside

Safety: Low risk

Irritancy: Low risk

Cleansing Surfactant Dirt & Oil Remover

Mica

Comedogenic: Very low risk

Safety: Low risk

Irritancy: Very low risk

Volume Builder Cloudiness Creator Color Provider +1

Titanium Dioxide

Comedogenic: Very low risk

Safety: Low risk

Irritancy: Very low risk

Sunscreen Agent Cloudiness Creator UV Ray Absorber +1

Xanthan Gum

Comedogenic: Very low risk

Safety: Very low risk

Irritancy: Very low risk

Cleansing Surfactant Skin Enhancer Gel Structure Builder +4

Phenylpropanol

Safety: Low risk

Irritancy: Low risk

Fragrance Provider Ingredient Dissolver Scent Provider

Disodium EDTA

Safety: Low risk

Irritancy: Very low risk

Thickness Regulator Metal Ion Binder

Caprylyl Glycol

Comedogenic: Very low risk

Safety: Low risk

Irritancy: Low risk

Skin Enhancer Hair Softener Odor Neutralizer +1

Phenoxyethanol

Safety: Low risk

Irritancy: Moderate risk

Product Protector Germ Fighter

Vitamin E

Ingredient Name	Safety Profile	Functionality
01 Water	C 1 Comedogenic: Very low risk S 1 Safety: Very low risk Ir 1 Irritancy: Very low risk	Plaque Prevention Agent Skin Enhancer +1
02 Glycerin	C 1 Comedogenic: Very low risk S 1 Safety: Very low risk Ir 1 Irritancy: Very low risk	Fragrance Provider Moisture Magnet +8
03 Propanediol	C 1 Comedogenic: Very low risk S 1 Safety: Very low risk Ir 1 Irritancy: Very low risk	Thickness Regulator Ingredient Dissolver
04 Niacinamide	C 1 Comedogenic: Very low risk S 1 Safety: Very low risk Ir 2 Irritancy: Low risk	Surface Refiner
05 Polysorbate 20	C 1 Comedogenic: Very low risk S 2 Safety: Low risk Ir 2 Irritancy: Low risk	Cleansing Surfactant Emulsifying Surfactant
06 Retinol	C 1 Comedogenic: Very low risk S 3 Safety: Moderate risk Ir 4 Irritancy: High risk	General Skin Improver
07 Retinyl Palmitate	C 2 Comedogenic: Low risk S 3 Safety: Moderate risk Ir 3 Irritancy: Moderate risk	General Skin Improver
08 Sodium Hyaluronate	C 1 Comedogenic: Very low risk S 1 Safety: Very low risk Ir 1 Irritancy: Very low risk	Skin Enhancer Moisture Magnet
09 Palmitoyl Tripeptide-1	S 1 Safety: Very low risk Ir 1 Irritancy: Very low risk	Skin Enhancer
10 Palmitoyl Tetrapeptide-7	S 1 Safety: Very low risk Ir 1 Irritancy: Very low risk	General Skin Improver
11 Tocopherol	C 2 Comedogenic: Low risk S 2 Safety: Low risk Ir 2 Irritancy: Low risk	General Skin Improver Moisture Barrier Creator +2
12 Panthenol	C 1 Comedogenic: Very low risk S 1 Safety: Very low risk Ir 1 Irritancy: Very low risk	Skin Enhancer Static Eliminator +1
13 Peg-14m	S 2 Safety: Low risk Ir 2 Irritancy: Low risk	Thickness Regulator Ingredient Binder +1
14 Beta-Carotene	C 1 Comedogenic: Very low risk S 1 Safety: Very low risk Ir 1 Irritancy: Very low risk	Skin Enhancer
15 Lauryl Glucoside	S 2 Safety: Low risk Ir 2 Irritancy: Low risk	Cleansing Surfactant Dirt & Oil Remover
16 Mica	C 1 Comedogenic: Very low risk S 2 Safety: Low risk Ir 1 Irritancy: Very low risk	Volume Builder Cloudiness Creator +2
17 Titanium Dioxide	C 1 Comedogenic: Very low risk S 2 Safety: Low risk Ir 1 Irritancy: Very low risk	Sunscreen Agent Cloudiness Creator +2
18 Xanthan Gum	C 1 Comedogenic: Very low risk S 1 Safety: Very low risk Ir 1 Irritancy: Very low risk	Cleansing Surfactant Skin Enhancer +5
19 Phenylpropanol	S 2 Safety: Low risk Ir 2 Irritancy: Low risk	Fragrance Provider Ingredient Dissolver +1
20 Disodium EDTA	S 2 Safety: Low risk Ir 1 Irritancy: Very low risk	Thickness Regulator Metal Ion Binder
21 Caprylyl Glycol	C 1 Comedogenic: Very low risk S 2 Safety: Low risk Ir 2 Irritancy: Low risk	Skin Enhancer Hair Softener +2
22 Phenoxyethanol	S 2 Safety: Low risk Ir 3 Irritancy: Moderate risk	Product Protector Germ Fighter
23 Vitamin E		N/A

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Common Questions

Frequently Asked Questions

Is Skin Nutritions Double Strength Retinol Night Repair Serum comedogenic?

Appears Non-Comedogenic Double Strength Retinol Night Repair Serum appears to be non-comedogenic based on our ingredient analysis. None of its 23 ingredients carry a high comedogenic rating, making it generally suitable for acne-prone and oily skin types.

Is Skin Nutritions a good skincare brand?

Skin Nutritions makes products such as Double Strength Retinol Night Repair Serum that include some ingredients which may be problematic for sensitive or acne-prone skin. Check individual product ingredient lists and community reviews before deciding. Read more about Skin Nutritions.

Is Skin Nutritions Double Strength Retinol Night Repair Serum safe for sensitive skin?

Use with Caution Double Strength Retinol Night Repair Serum may not be ideal for sensitive skin. It contains 1 potential irritant including <a href="/ingredient/retinol" class="font-bold underline hover:text-cyan-700">Retinol</a> . Common triggers like Fragrance, Limonene, and Linalool can cause redness or reactions in sensitive or barrier-compromised skin. We recommend patch testing before full use.

Does Skin Nutritions Double Strength Retinol Night Repair Serum clog pores?

Unlikely to Clog Pores Based on our analysis, Double Strength Retinol Night Repair Serum is unlikely to clog pores. None of its 23 ingredients have a comedogenic rating above 2.

Who makes Skin Nutritions Double Strength Retinol Night Repair Serum?

This product is from Skin Nutritions. See more products from Skin Nutritions.

What are the ingredients in Skin Nutritions Double Strength Retinol Night Repair Serum?

Double Strength Retinol Night Repair Serum contains 23 ingredients. The first ingredients listed are <a href="/ingredient/water" class="font-bold underline hover:text-cyan-700">Water</a>, <a href="/ingredient/glycerin" class="font-bold underline hover:text-cyan-700">Glycerin</a>, <a href="/ingredient/propanediol" class="font-bold underline hover:text-cyan-700">Propanediol</a>, <a href="/ingredient/niacinamide" class="font-bold underline hover:text-cyan-700">Niacinamide</a> and <a href="/ingredient/polysorbate-20" class="font-bold underline hover:text-cyan-700">Polysorbate 20</a>. Each ingredient includes a comedogenic rating, irritancy rating, and safety score. View the full annotated ingredient list above.

What do users say about Skin Nutritions Double Strength Retinol Night Repair Serum?

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