Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+ Review

Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+
2.6
/ 10
Moisturizing
3.6 Humectancy icon Humectancy
1.6 Occlusivity icon Occlusivity
50
SPF icon
SPF
Review

Does Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+ Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+ has to offer:
 
  • Light moisturizing. It has a moisturizing rating of 2.6 out of 10.
  • Very high sun protection for prolonged sun exposure, such as spending the day at the beach, hiking, or outdoor sports.

Key Benefits of Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+

 
These are the key benefits you can expect from using Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+:
 

Slight Moisturizing When Used Alone

According to CreamScan analysis, Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+ is lightly moisturizing, with a moisturizing rating of 2.6 out of 10.

Is it more humectant or occlusive? Rather humectant. It has a low occlusivity of 1.6 out of 10 and a moderate humectancy of 3.6 out of 10, primarily due to the high content of Glycerin (est. ≈2.0%).

This type of product provides relatively light moisturizing on its own but can contribute to overall moisturizing efficacy when used as part of a skincare routine, alongside another moisturizer.

Please refer to the Ratings section below for details of the moisturizing rating calculation.

Very High Sun Protection for Prolonged Sun Exposure, All Skin Types, and High-risk Conditions

With an SPF of 50, Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+ provides very high sun protection, suitable for intense sun exposure in tropical climates, beach vacations, or high-altitude environments.

This level of SPF blocks 98% or more of UVB rays, offering the highest level of defense against sunburn. Broad-spectrum formulations also provide strong protection against UVA rays, which are responsible for skin aging, pigmentation, and DNA damage.

For optimal protection, choose products labeled broad-spectrum to ensure defense against both UVA rays, which contribute to skin aging and pigmentation, and UVB rays that cause sunburn.

This level of SPF is ideal for all skin types, particularly fair, sensitive, or post-treatment skin (e.g., after laser or chemical procedures). It is also highly recommended for individuals at greater risk of skin cancer.

For extended outdoor activities or water exposure, choose a water-resistant formula and reapply every two hours for maximum effectiveness.

Please note that this is not a complete list of benefits. We are in the process of enhancing our AI model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+

 
CreamScan AI identified a few things to consider before adding Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+ to your skincare routine:
 

As a Standalone Moisturizer, It Has Relatively Low Moisturizing Potential

If you use Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+ for moisturizing purposes, please keep in mind that it provides relatively light moisturizing on its own, and, more importantly, it’s not optimal for any skin type.

On one hand, it has low occlusivity, which suits oily and combination skin. On the other hand, it has a low estimated concentration of humectants, which are essential for effective moisturizing of all skin types, including oily skin.

Therefore, if used as a standalone moisturizer, this product should be paired with a humectant-rich moisturizer for optimal skin hydration.

Questionable anti-wrinkle efficacy

If one of your main reasons for choosing Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+ is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

It contains Gluconolactone, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Gluconolactone provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards.

While this does not categorically exclude the possibility that Gluconolactone may reduce wrinkles, its efficacy is not supported by convincing, vehicle-controlled, double-blind clinical studies - at least none that were accessible to the CreamScan team at the time of publication.

Therefore, this ingredient does not generate the anti-wrinkle rating.

Moisturizers, when used regularly, are proven to prevent wrinkle formation and even reduce existing wrinkles. Therefore, this product, like any other moisturizer, can deliver some anti-wrinkle effects through its moisturizing action.

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

Pros & Cons of Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+

 
Here’s an overview of the pros and cons of Naked Sundays Collagen Glow 100% Mineral Sunscreen SPF 50+ to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • Provides relatively light moisturizing on its own but can contribute to the moisturizing efficacy of any skincare routine
  • Provides very high sun protection, ideal for intense sun exposure in tropical climates, high-altitude environments, and beach vacations, suitable for all skin types

Cons: 

  • Minimal moisturizing efficacy, even for oily skin - something to keep in mind if this is the only moisturizer in your routine.
  • Questionable anti-wrinkle efficacy

Ingredients

Est. % Ingredient Origin Functions
50
22.75
6
4
3
2.5
2
1.5
1.3
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Zinc Oxide
Function:
Origin:
Coco-Caprylate
Function:
Origin:
Octyldodecanol
Function:
Origin:
C10-18 Triglycerides
Function:
Origin:
PEG-30 Dipolyhydroxystearate
Function:
Origin:
Glycerin
Function:
Origin:
Cetearyl Alcohol
Function:
Origin:
Polyglyceryl-3 Polyricinoleate
Function:
Origin:
Gluconolactone
Function:
Origin:
Isostearic Acid
Function:
Origin:
Sodium Chloride
Function:
Origin:
Cetearyl Glucoside
Function:
Origin:
Sodium Benzoate
Function:
Origin:
Xanthan Gum
Function:
Origin:
Iron Oxides (CI 77492)
Function:
Origin:
Disodium EDTA
Function:
Origin:
Citrullus Lanatus (Watermelon) Seed Oil
Function:
Origin:
Hydrolyzed Soy Protein
Function:
Origin:
Hydrolyzed Rice Protein
Function:
Origin:
Iron Oxides (CI 77499)
Function:
Origin:
Hydrolyzed Adansonia Digitata Extract
Function:
Origin:
Proline
Function:
Origin:

Ratings

All humectants
3.6
2
1
0.3
0.3
Benchmark
10
All occlusives
3.3
3.0
0.3
Benchmark
20
Moisturizing rating
2.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 3.6 10
3.6
2
1
0.3
0.3
Occlusivity All occlusives 3.3 20
1.6
3.0
0.3
Moisturizing rating
2.6
Ingredient Est. % Benchmark Humectancy
2
1
0.3
0.3
All humectants 3.6 10
3.6
All humectants
3.6
2
1
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
3
0.3
All occlusives 3.3 20
1.6
All occlusives
3.3
3.0
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 1 -
Total
0
Gluconolactone
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
1
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
None
All antioxidants 0 3 No
All antioxidants
0
None
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
Benchmark
5

Ingredients explained

Water
Est. %50
Function
Origin
WaterThe most used ingredient in skincare. Its concentration defines the product texture: rich creams may have about 50% of water while a light jelly about 90%. Water doesn’t moisturize the skin by itself and is used in skincare as a solvent for other ingredients.
Zinc Oxide
Est. %22.75
Function
Origin
Zinc OxideA white mineral powder mainly used in skincare as a physical sunscreen. It protects against UVA light that leads to visible signs of aging, including wrinkles and fine lines. Zinc oxide can also be used as a colorant to enhance the whiteness of a product.
Coco-Caprylate
Est. %6
Function
Origin
Coco-CaprylateA naturally-derived or synthetically produced oil with a very light feel. An alternative to silicones, this ingredient spreads quickly and doesn't leave a residue on skin.
Octyldodecanol
Est. %4
Function
Origin
OctyldodecanolAn emollient fatty alcohol that spreads easily without leaving a greasy residue on the skin. It is also used as a solvent and dispersing agent for other ingredients.
C10-18 Triglycerides
Est. %3
Function
Origin
C10-18 TriglyceridesAn occlusive ingredient that helps lock in moisture. It provides a soft, smooth feel and melts at body temperature.
PEG-30 Dipolyhydroxystearate
Est. %2.5
Function
Origin
PEG-30 Dipolyhydroxystearate
Glycerin
Est. %2
Function
Origin
Glycerin

The most popular moisturizing ingredient in the world. It is a powerful humectant – cheap yet very effective.

Cetearyl Alcohol
Est. %1.5
Function
Origin
Cetearyl AlcoholA blend of cetyl alcohol and stearyl alcohol, the fatty alcohols that are derived from palm oil. It helps to create emulsions that give off a soft and silky emollient feel and also increase product thickness.
Polyglyceryl-3 Polyricinoleate
Est. %1.3
Function
Origin
Polyglyceryl-3 Polyricinoleate
Gluconolactone
Est. %1
Function
Origin
GluconolactoneA PHA derived from glucose. It has exfoliating and humectant properties and acts as a penetration enhancer for other ingredients. It has also been shown to assist in the treatment of acne and the prevention of photoaging.
Isostearic Acid
Est. %0.3
Function
Origin
Isostearic AcidA saturated fatty acid used to mix oil and water and to remove dirt from the skin's surface. Isostearic acid is listed among common comedogenic ingredients by acne.org.
Sodium Chloride
Est. %0.3
Function
Origin
Sodium Chloride

You’re definitely familiar with sodium chloride, even if you don’t think you are. It’s table salt! Salt works well with some cleansing ingredients (surfactants) to thicken them into gels. It also acts as a stabilizer for water-in-oil emulsions.

Cetearyl Glucoside
Est. %0.3
Function
Origin
Cetearyl GlucosideAn emulsifier that creates stable mixtures of oil in water that feel soft and spread easily. Cetearyl glucoside is sold with cetearyl alcohol as an emulsifier blend and also provides some body to the formula.
Sodium Benzoate
Est. %0.3
Function
Origin
Sodium BenzoateA preservative that usually works in combination with other preservatives. It has to be at low pH (<5.5) to be effective.
Xanthan Gum
Est. %0.3
Function
Origin
Xanthan GumA natural multi-functional ingredient that originates from fermented sugars. Xanthan gum acts as a viscosity-building agent to thicken skincare products. It is also an excellent stabilizer and works well to hold other ingredients together.
Iron Oxides (CI 77492)
Est. %0.3
Function
Origin
Iron Oxides (CI 77492)Also known as iron (III) oxide, this ingredient is a yellow-colored pigment that can either be derived from minerals or produced synthetically. It adds yellow tones to cosmetic products.
Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Citrullus Lanatus (Watermelon) Seed Oil
Est. %0.3
Function
Origin
Citrullus Lanatus (Watermelon) Seed OilA fatty oil derived from watermelon seeds that contains a good amount of occlusive moisturizing and emollient linoleic acid, followed by oleic and palmitic acids.
Hydrolyzed Soy Protein
Est. %0.3
Function
Origin
Hydrolyzed Soy ProteinA mixture of proteins obtained from soybeans. It can have many different functions depending on the manufacturer, although it is most commonly used in skincare products as a humectant moisturizing ingredient.
Hydrolyzed Rice Protein
Est. %0.3
Function
Origin
Hydrolyzed Rice ProteinA protein derived from rice bran with film-forming abilities. It can help increase moisturization in skin.
Iron Oxides (CI 77499)
Est. %0.3
Function
Origin
Iron Oxides (CI 77499)A black colorant also known as black iron oxide used in a wide range of skincare products.
Hydrolyzed Adansonia Digitata Extract
Est. %0.3
Function
Origin
Hydrolyzed Adansonia Digitata Extract
Proline
Est. %0.3
Function
Origin
ProlineThe best humectant moisturizer of all the amino acids. It is a part of the skin's Natural Moisturizing Factor and increases hydration in the top layers of the skin. It also has antioxidant activity and helps to heal damaged skin.