DHC Germanium Power Serum Review

DHC Germanium Power Serum
5.2
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
0.3 Occlusivity icon Occlusivity
0.1Anti-wrinkle icon/ 10
Anti-wrinkle
Review

Does DHC Germanium Power Serum Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what DHC Germanium Power Serum has to offer:
 
  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.2 out of 10.
  • Slight anti-wrinkle effect: DHC Germanium Power Serum has an anti-wrinkle rating of 0.1 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.

Key Benefits of DHC Germanium Power Serum

 
These are the key benefits you can expect from using DHC Germanium Power Serum:
 

Lightweight Humectant Moisturizer Ideal for Oily Skin

According to CreamScan analysis, DHC Germanium Power Serum is quite moisturizing, with a moisturizing rating of 5.2 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.3 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Butylene Glycol (est. ≈6.0%), Glycerin (est. ≈4.0%) and Pentylene Glycol (est. ≈3.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, offering significant hydration in a lightweight, fast-absorbing formula with a minimal amount of occlusive ingredients.

It’s also a great choice for people with normal skin who prefer lightweight moisturizers.

A Humectant Boost for Any Skincare Routine

But it’s not limited to oily skin - such a humectant boost will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

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

Slight Anti-Wrinkle Efficacy

According to CreamScan analysis, DHC Germanium Power Serum has a slight 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 ingredient, yet with moderate anti-wrinkle efficacy, as confirmed by a single clinical study involving 20 participants (Humbert et al.). This study showed that a cream with a relatively high concentration of 5% ascorbic acid reduced the average wrinkle depth by 7% after 6 months of use, compared to a vehicle (the same formulation without ascorbic acid).
 
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.

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.

Pros & Cons of DHC Germanium Power Serum

 
Here’s an overview of the pros and cons of DHC Germanium Power Serum to help you decide if it’s the right choice for your skincare routine:
 

Pros:

  • Humectant-rich moisturizing ideal for oily skin
  • Lightweight texture
  • A humectant moisturizing boost for any skincare routine
  • Provides slight anti-wrinkle efficacy

Cons: 

Ingredients

Est. % Ingredient Origin Functions
75
6
4
3
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
Est. %
Water
Function:
Origin:
Butylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Repagermanium
Function:
Origin:
Helianthus Annuus (Sunflower) Extract
Function:
Origin:
Bellis Perennis (Daisy) Flower Extract
Function:
Origin:
Asparagus Lucidus Extract
Function:
Origin:
Hyaluronic Acid
Function:
Origin:
Scutellaria Baicalensis Root Extract
Function:
Origin:
Scutellaria Lateriflora Flower Powder
Function:
Origin:
Pinus Pinaster Leaf Extract
Function:
Origin:
Scutellaria Alpina Flower/Leaf/Stem Extract
Function:
Origin:
Prunus Persica (Peach) Leaf Extract
Function:
Origin:
Royal Jelly Extract
Function:
Origin:
Poria Cocos Polysaccharide
Function:
Origin:
Allantoin
Function:
Origin:
Propanediol
Function:
Origin:
Hydrogenated Lecithin
Function:
Origin:
Bis-Ethoxydiglycol Cyclohexane 1,4-Dicarboxylate
Function:
Origin:
Triethylhexanoin
Function:
Origin:
Lauroyl Glutamic Acid
Function:
Origin:
PEG-5 Soy Sterol
Function:
Origin:
Xanthan Gum
Function:
Origin:
Dimethicone
Function:
Origin:
PEG-Crosspolymer
Function:
Origin:
Ascorbic Acid
Function:
Origin:
Malic Acid
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
t-Butyl Alcohol
Function:
Origin:
EDTA
Function:
Origin:
Phenoxyethanol
Function:
Origin:

Ratings

All humectants
14.5
6
4
3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
0.6
0.3
0.3
Benchmark
20
Moisturizing rating
5.2
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 14.5 10
10.0
6
4
3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 0.6 20
0.3
0.3
0.3
Moisturizing rating
5.2
Ingredient Est. % Benchmark Humectancy
6
4
3
0.3
0.3
0.3
0.3
0.3
All humectants 14.5 10
10
All humectants
14.5
6
4
3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
0.3
0.3
All occlusives 0.6 20
0.3
All occlusives
0.6
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
Total
0.1
Ascorbic Acid
0.1
Ingredient anti-wrinkle power
2.5 /10
when present at, %
5
in this formula, est. %
0.3
Anti-wrinkle rating
0.1
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
All antioxidants 0.9 3 No
All antioxidants
0.9
Ascorbic Acid
0.3
Hyaluronic Acid
0.3
Scutellaria Baicalensis Root Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1.5
1.3
0.3
0.3
0.3
All soothing 3.7 5 No
All soothing
3.7
1.5
1.3
0.3
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %75
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.
Butylene Glycol
Est. %6
Function
Origin
Butylene Glycol

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.

Glycerin
Est. %4
Function
Origin
Glycerin

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

Pentylene Glycol
Est. %3
Function
Origin
Pentylene Glycol

A naturally or synthetically derived preservative that exhibits effective antifungal and antibacterial traits. It also acts as a booster for more traditional preservatives. Pentylene glycol can also serve as a moisturizing humectant and solvent.

Repagermanium
Est. %2
Function
Origin
Repagermanium
Helianthus Annuus (Sunflower) Extract
Est. %1.5
Function
Origin
Helianthus Annuus (Sunflower) ExtractAn emollient extract derived from sunflower seeds that is packed with skin-benefiting ingredients such as squalene, phytosterols, phospholipids, amino acids, and antioxidant vitamin E.
Bellis Perennis (Daisy) Flower Extract
Est. %1.3
Function
Origin
Bellis Perennis (Daisy) Flower ExtractA soothing extract obtained from the flowers of the common daisy with additional astringent and wound healing benefits.
Asparagus Lucidus Extract
Est. %1
Function
Origin
Asparagus Lucidus Extract
Hyaluronic Acid
Est. %0.3
Function
Origin
Hyaluronic Acid

A potent, skin-identical humectant moisturizing ingredient that is able to bind water 1000 times its own weight. The anti-aging benefits of hyaluronic acid are due to its ability to stimulate the synthesis of collagen in the skin.

Scutellaria Baicalensis Root Extract
Est. %0.3
Function
Origin
Scutellaria Baicalensis Root ExtractA powerful antioxidant, soothing, and astringent extract derived from the roots of Baikal/Chinese skullcap. It contains various unique flavonoids that are believed to soothe irritated and inflamed skin and protect from UV-induced oxidative damage.
Scutellaria Lateriflora Flower Powder
Est. %0.3
Function
Origin
Scutellaria Lateriflora Flower Powder
Pinus Pinaster Leaf Extract
Est. %0.3
Function
Origin
Pinus Pinaster Leaf Extract
Scutellaria Alpina Flower/Leaf/Stem Extract
Est. %0.3
Function
Origin
Scutellaria Alpina Flower/Leaf/Stem Extract
Prunus Persica (Peach) Leaf Extract
Est. %0.3
Function
Origin
Prunus Persica (Peach) Leaf Extract
Royal Jelly Extract
Est. %0.3
Function
Origin
Royal Jelly ExtractAn emollient extract from royal jelly, a bee product. It consists of water, anti-inflammatory proteins, fats, and sugars. It is also a source of a fatty acid that stimulates collagen production.
Poria Cocos Polysaccharide
Est. %0.3
Function
Origin
Poria Cocos Polysaccharide
Allantoin
Est. %0.3
Function
Origin
AllantoinA fluffy, white powder that acts as a humectant due to its water-loving chemistry and as an exfoliant that helps to remove dead skin cells. It has also been shown to be very soothing to irritated and inflamed skin.
Propanediol
Est. %0.3
Function
Origin
PropanediolAn excellent solvent capable of mixing water with normally water-insoluble ingredients. It also functions as a humectant due to its water-loving alcohol groups. Propanediol can control the viscosity of a product by reducing its thickness.
Hydrogenated Lecithin
Est. %0.3
Function
Origin
Hydrogenated LecithinA version of plain lecithin that has been saturated with hydrogen atoms. This ingredient can be derived from plants, like soy or sunflower, from egg yolks, or made synthetically. Its major function is to emulsify water and oils.
Bis-Ethoxydiglycol Cyclohexane 1,4-Dicarboxylate
Est. %0.3
Function
Origin
Bis-Ethoxydiglycol Cyclohexane 1,4-Dicarboxylate
Triethylhexanoin
Est. %0.3
Function
Origin
TriethylhexanoinAn occlusive and emollient ester of glycerin and a fatty acid. It is easily spreadable and does not leave a sticky after-feel.
Lauroyl Glutamic Acid
Est. %0.3
Function
Origin
Lauroyl Glutamic Acid
PEG-5 Soy Sterol
Est. %0.3
Function
Origin
PEG-5 Soy Sterol
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.
Dimethicone
Est. %0.3
Function
Origin
DimethiconeThe 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.
PEG-Crosspolymer
Est. %0.3
Function
Origin
PEG-Crosspolymer
Ascorbic Acid
Est. %0.3
Function
Origin
Ascorbic Acid

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.

Malic Acid
Est. %0.3
Function
Origin
Malic AcidA simple organic alpha-hydroxy acid (AHA) commonly found in unripe fruits. It is more gentle of an exfoliant when compared to the famous and potent glycolic and lactic acids.
Sodium Hydroxide
Est. %0.3
Function
Origin
Sodium Hydroxide

An ingredient that is able to bring the pH of a product up, thereby making it less harsh on the skin.

t-Butyl Alcohol
Est. %0.3
Function
Origin
t-Butyl Alcohol
EDTA
Est. %0.3
Function
Origin
EDTAA synthetically produced ingredient that binds certain metal ions. It can help prevent product discoloration or poor performance in rinse-off products used in 'hard' water.
Phenoxyethanol
Est. %0.3
Function
Origin
PhenoxyethanolThe 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.