Kerstin Florian Correcting Multi-Vitamin Day Creme SPF 30

Kerstin Florian Correcting Multi-Vitamin Day Creme SPF 30
4.6
/ 10
Moisturizing
7.8 Humectancy icon Humectancy
1.3 Occlusivity icon Occlusivity
0.1Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
30
SPF icon
SPF
$$$$

Review

Results you may expect from using Kerstin Florian Correcting Multi-Vitamin Day Creme SPF 30:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using Kerstin Florian Correcting Multi-Vitamin Day Creme SPF 30:

  • Moderate moisturizing. It has a moisturizing rating of 4.6 out of 10.
  • Little anti-wrinkle effect: Kerstin Florian Correcting Multi-Vitamin Day Creme SPF 30 has an anti-wrinkle rating of 0.1 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.
  • Antioxidant protection.
  • High sun protection for extended outdoor activities and exposure.

How moisturizing is it?

Quite moisturizing: Kerstin Florian Correcting Multi-Vitamin Day Creme SPF 30 has a moisturizing rating of 4.6 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 1.3 out of 10 and a high humectancy of 7.8 out of 10, primarily due to the high content of Butylene Glycol (est. ≈4.0%) and Panthenol (est. ≈2.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, Kerstin Florian Correcting Multi-Vitamin Day Creme SPF 30 has a minimal anti-wrinkle rating of 0.1 out of 10. It contains one ingredient with proven anti-wrinkle efficacy: Ascorbic Acid (est. ≈0.3%),
 or Vitamin C, a popular anti-wrinkle ingredient, yet with average efficacy confirmed by only one study.
 
Among others, Kerstin Florian Correcting Multi-Vitamin Day Creme SPF 30 also contains Ascorbyl Palmitate, an ingredient marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Ascorbyl Palmitate provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does not contribute to the anti-wrinkle rating.
 
Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.
 

Antioxidant benefits

We estimate that Kerstin Florian Correcting Multi-Vitamin Day Creme SPF 30 is rich (> 3%) in antioxidants, specifically Tocopherol (est. ≈1.5%), Ascorbyl Palmitate (est. ≈1.0%), Ascorbic Acid (est. ≈0.3%), and others.

A key benefit of antioxidants is their ability to reduce oxidative stress caused by free radicals and therefore prevent accelerated skin aging. Studies also show that antioxidants can protect against environmental damage such as UV radiation and pollution, and help reduce inflammation and skin redness.

Sun protection

Kerstin Florian Correcting Multi-Vitamin Day Creme SPF 30 has an SPF of 30 and provides high sun protection. This level of protection is ideal for activities such as spending time at the beach, outdoor sports, or other activities involving prolonged sun exposure. It's important to apply sunscreen generously and reapply every two hours or after swimming or sweating to maintain effectiveness.

Ingredients

Est. % Ingredient Origin Functions
60
9
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
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
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
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Ratings

All humectants
7.8
4
2
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
2.7
1.5
0.3
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
4.6
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 7.8 10
7.8
4
2
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 2.7 20
1.3
1.5
0.3
0.3
0.3
0.3
Moisturizing rating
4.6
Ingredient Est. % Benchmark Humectancy
4
2
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 7.8 10
7.8
All humectants
7.8
4
2
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
1.5
0.3
0.3
0.3
0.3
All occlusives 2.7 20
1.3
All occlusives
2.7
1.5
0.3
0.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
2.5 /10 5 0.3 0.1
n/a
- 1 -
Total
0.1
Ascorbic Acid
0.1
Ingredient anti-wrinkle power
2.5 /10
when present at, %
5
in this formula, est. %
0.3
Ascorbyl Palmitate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
1
Anti-wrinkle rating
0.1
Ingredient Est. % Benchmark
Rich in Antioxidants
1.5
1
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 4.3 3 Rich in antioxidants
All antioxidants
4.3
Tocopherol
1.5
Ascorbyl Palmitate
1
Ascorbic Acid
0.3
Rubus Idaeus (Raspberry) Leaf Extract
0.3
Squalene
0.3
Hydrolyzed Algin
0.3
Phytosterols
0.3
BHT
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
2.5
2
All soothing 4.5 5 No
All soothing
4.5
2.5
2
Benchmark
5

Ingredients explained

Water
Est. %60
Function
Origin
The 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.
C12-20 Acid PEG-8 Ester
Est. %9
Function
Origin
A powerful synthetic emulsifier that is very gentle to the skin.
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
Est. %6
Function
Origin
Description is coming soon
Butylene Glycol
Est. %4
Function
Origin
A clear, colorless liquid humectant that draws moisture to the skin. The humectancy of butylene glycol, owed to its two hydroxyl groups, is quite considerable, although not as powerful as glycerin, which contains three hydroxyl groups.
C12-15 Alkyl Benzoate
Est. %3
Function
Origin
A synthetic emollient ester. It works to improve the appearance of the skin by filling in the microcracks on the surface, thereby making the skin appear softer and smoother. It imparts a lightweight, velvety feel.
Cucumis Sativus (Cucumber) Fruit Extract
Est. %2.5
Function
Origin
A soothing, cooling, and emollient extract derived from cucumbers. Cucumber has been used in skincare for centuries and is used to treat skin problems such as eye swelling, sunburn, and itchy and irritated skin.
Panthenol
Est. %2
Function
Origin
A popular soothing and moisturizing derivative of vitamin B5. Panthenol is particularly beneficial for dry, flaking, burned, or damaged skin. It is used to alleviate the symptoms of a rash, dermatitis, eczema, chapped lips, and sunburn.
Tocopherol
Est. %1.5
Function
Origin
Simply another name for vitamin E. Tocopherol is a fantastic ingredient and especially beneficial for dry and inflamed skin. It has occlusive moisturizing, emollient, antioxidant, and photoprotective properties.
Tocotrienols
Est. %1.3
Function
Origin
Description is coming soon
Ascorbyl Palmitate
Est. %1
Function
Origin
A form of vitamin C derived from ascorbic acid and palmitic acid. It is more stable and less irritating than ascorbic acid. Unfortunately, Ascorbyl Palmitate lacks the studies to prove its anti-wrinkle efficacy.
Ascorbic Acid
Est. %0.3
Function
Origin

Also known as vitamin C, this multi-benefit ingredient has proven anti-wrinkle, antioxidant, and anti-pigmentation efficacy. It degrades easily when exposed to air and light, so it requires proper packaging to maintain its stability.

Rubus Idaeus (Raspberry) Leaf Extract
Est. %0.3
Function
Origin
An extract from raspberry leaves that is packed with flavonoids and vitamin C.
Squalene
Est. %0.3
Function
Origin
One of the main ingredients in the skin’s sebum. It helps to rebuild the natural oily film on the skin’s surface and to prevent transdermal water loss. Squalene is listed among common comedogenic ingredients by acne.org.
Chondrus Crispus
Est. %0.3
Function
Origin
An ingredient obtained from the red marine algae Irish moss. It contains a gel-forming algal polysaccharide carrageenan and is a rich source of antimicrobial iodine and sulfur. It also offers various antioxidants.
Hydrolyzed Algin
Est. %0.3
Function
Origin
A humectant moisturizing mixture of algae-based polysaccharides, also known as alginate, that have undergone the process of hydrolysis.
Elaeis Guineensis (Palm) Oil
Est. %0.3
Function
Origin
A fatty oil expressed from the pulp of the oil palm fruits. It is mostly composed of occlusive and emollient saturated fatty acids. The unrefined oil has a large amount of antioxidant carotenoids.
Phytosterols
Est. %0.3
Function
Origin
A plant-based version of cholesterol that is used for its emollient properties in skincare. The richest sources of phytosterols are corn, rapeseed, and wheat germ oil.
Citric Acid
Est. %0.3
Function
Origin
A gently exfoliating AHA that helps to remove the top layer of dead skin cells. In comparison to other AHAs, citric acid has been shown to be one of the least effective. It is also very commonly used as a stabilizing and pH-controlling agent.
Glycerin
Est. %0.3
Function
Origin

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

Dimethicone
Est. %0.3
Function
Origin
The most common silicone in skincare. It forms a silky, smooth film on the skin’s surface and can help to prevent water loss. It also aids in wound healing and can treat and soften scars. Dimethicone is considered to be very safe for use.
Caprylic/Capric Triglyceride
Est. %0.3
Function
Origin
A natural occlusive moisturizing and emollient ingredient, it is a blend of glycerin and two fatty acids, caprylic and capric acid. It creates an oil-based protective layer on the skin, thereby preventing water loss.
Xanthan Gum
Est. %0.3
Function
Origin
A 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.
Aluminum Stearate
Est. %0.3
Function
Origin
A water-resistant thickener and common ingredient in makeup to help coat the colors used.
Decyl Glucoside
Est. %0.3
Function
Origin
A surfactant that can function as both a cleansing agent and emulsifier. As a cleansing agent, it is very mild on the skin. As an emulsifier, decyl glucoside will produce oil-in-water emulsions. It is naturally derived from vegetable oils and starch.
Potassium Cetyl Phosphate
Est. %0.3
Function
Origin
A powerful emulsifier that can even mix particularly problematic water and oil blends. It is also a surfactant perfect for cleansing products that effectively rinse off oil and dirt particles from the surface of the skin.
Carbomer
Est. %0.3
Function
Origin
A synthetic ingredient with the ability to gel water. When used in emulsions, such as lotions and creams, carbomer can also act as an emulsion stabilizer.
Caprylyl Glycol
Est. %0.3
Function
Origin
An emollient that improves product spreadability and offers a silky feel on the skin. It also acts as a preservative booster that improves the efficacy of other preservatives. According to the manufacturer, it is also a humectant moisturizer.
Sodium Hydroxide
Est. %0.3
Function
Origin
An ingredient that is able to bring the pH of a product up, thereby making it less harsh on the skin.
Sorbitol
Est. %0.3
Function
Origin
A sweet-tasting alcohol derived from glucose. Aside from its sweet taste (for which it is used as a very common sweetener), Sorbitol is also very good at retaining water and is used in skincare as a humectant.
Disodium EDTA
Est. %0.3
Function
Origin
A synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Polyhydroxystearic Acid
Est. %0.3
Function
Origin
A soft and malleable amber wax naturally derived from vegetable sources. It allows minerals to be very finely dispersed, which can improve SPF, decrease the white cast in sunscreens, and increase the color expression in pigmented products.
Propylene Glycol
Est. %0.3
Function
Origin
A clear, thick, odorless liquid of synthetic origin. Its main function is to stabilize cosmetic products exposed to varying temperatures. It is also a moderately strong humectant with similar properties to glycerin.
Alumina
Est. %0.3
Function
Origin
A mineral derived from the metal ore known as aluminum. It is commonly used as an abrasive and also acts as a thickening viscosity controlling agent (and thus as a bulking agent). Alumina is also a great opacifier.
PEG-8
Est. %0.3
Function
Origin
A synthetic liquid that serves as a humectant. It also works as a solvent because of its ability to dissolve a wide range of ingredients.
Phenoxyethanol
Est. %0.3
Function
Origin
The most frequently used preservative in skincare. It is a clear, oil-like liquid synthetic substance that protects products from harmful bacteria and yeast, whilst still leaving skin microflora unharmed. It is confirmed by research to be harmless.
Methylparaben
Est. %0.3
Function
Origin
A preservative that keeps a product unspoiled. There has been a lot of controversy surrounding parabens, although the concentrations found in cosmetic formulations are generally considered to be safe.
Isobutylparaben
Est. %0.3
Function
Origin
A stable and cost effective preservative widely efficacious against bacteria and molds. It can be used in almost any formula at low levels.
Propylparaben
Est. %0.3
Function
Origin
A preservative that keeps a product unspoiled. There has been a lot of controversy surrounding parabens, although the concentrations found in cosmetic formulations are generally considered to be safe.
BHT
Est. %0.3
Function
Origin
An antioxidant ingredient that naturally occurs in green algae and some bacteria or fungi but, for commercial use, is created synthetically. BHT is also used occasionally as a fragrance, where it presents a sweet, camphor-like odor.
Chlorphenesin
Est. %0.3
Function
Origin
A preservative and broad-spectrum antimicrobial agent that protects products from a wide range of bacteria and fungi.
Fragrance
Est. %0.3
Function
Origin
Under trade secret law, manufacturers have the right not to disclose what exactly went into the fragrance and use the unspecific word Fragrance or Parfum instead. Many fragrances are highly allergenic.
Benzyl Salicylate
Est. %0.3
Function
Origin
A fragrance ingredient with a sweet, floral, and slightly balsamic scent. It is one of the twenty-six fragrances that are considered allergens according to the International Fragrance Association (IFRA), and so its use is restricted.
Citronellol
Est. %0.3
Function
Origin
A fragrant compound found naturally in many essential oils (mainly lemongrass). It can have a lemon or a rose scent. People with sensitive skin should try to avoid products with citronellol, or at least do a patch test before using it.
Geraniol
Est. %0.3
Function
Origin
A fragrant, volatile, plant-based, liquid chemical that can be naturally found in many essential oils (specifically rose, palmarosa, citronella). It has a rose-like scent. It is a potential irritant and may cause an allergic reaction in some people.