Peter Thomas Roth Water Drench Hyaluronic Glow Serum

Peter Thomas Roth Water Drench Hyaluronic Glow Serum
6.5
/ 10
Moisturizing
9.7 Humectancy icon Humectancy
3.3 Occlusivity icon Occlusivity

Review

Does Peter Thomas Roth Water Drench Hyaluronic Glow Serum work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Peter Thomas Roth Water Drench Hyaluronic Glow Serum:

  • Significant moisturizing. It has a moisturizing rating of 6.5 out of 10.

Lightweight moisturizer perfect for oily to normal skin

According to CreamScan analysis, Peter Thomas Roth Water Drench Hyaluronic Glow Serum is highly moisturizing, with a moisturizing rating of 6.5 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a very high humectancy of 9.7 out of 10, primarily due to the substantial concentration of Butylene Glycol (est. ≈4.0%) and Glycerin (est. ≈2.0%), and a moderate occlusivity of 3.3 out of 10, mainly due to the significant content of Ricinus Communis (Castor) Seed Oil (est. ≈6.0%).

This type of moisturizer is ideal for people with oily skin who want maximum hydration in a relatively lightweight, non-greasy formula. It combines a significant amount of humectants with a limited amount of occlusive ingredients to boost moisturizing efficacy without feeling too heavy.

This product may also be a good choice for people with normal skin who prefer fast-absorbing textures, as it balances significant moisturizing potential with a relatively lightweight texture.

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

Questionable anti-wrinkle efficacy

According to CreamScan analysis, Peter Thomas Roth Water Drench Hyaluronic Glow Serum has a zero anti-wrinkle rating.

It contains Ascorbyl Palmitate, an ingredient often 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 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.

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
Est. %
Water
Function:
Origin:
Ricinus Communis (Castor) Seed Oil
Function:
Origin:
Butylene Glycol
Function:
Origin:
Isostearyl Neopentanoate
Function:
Origin:
Glycerin
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Lactic Acid
Function:
Origin:
Sphingolipids
Function:
Origin:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Function:
Origin:
Amylopectin
Function:
Origin:
Phospholipids
Function:
Origin:
Carbomer
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Sodium Hydroxide
Function:
Origin:
Ascorbyl Palmitate
Function:
Origin:
Tocopherol
Function:
Origin:
Lecithin
Function:
Origin:
Sodium Benzoate
Function:
Origin:
Malachite Extract
Function:
Origin:
Lithothamnion Calcareum Extract
Function:
Origin:
Sodium Citrate
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Isostearyl Alcohol
Function:
Origin:
Xanthan Gum
Function:
Origin:
Hydrogenated Palm Glycerides Citrate
Function:
Origin:
Dimethicone
Function:
Origin:
Blue 1 (CI 42090)
Function:
Origin:
Phenoxyethanol
Function:
Origin:

Ratings

All humectants
9.7
4
2
1.5
1.3
0.3
0.3
0.3
Benchmark
10
All occlusives
6.6
6.0
0.3
0.3
Benchmark
20
Moisturizing rating
6.5
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 9.7 10
9.7
4
2
1.5
1.3
0.3
0.3
0.3
Occlusivity All occlusives 6.6 20
3.3
6.0
0.3
0.3
Moisturizing rating
6.5
Ingredient Est. % Benchmark Humectancy
4
2
1.5
1.3
0.3
0.3
0.3
All humectants 9.7 10
9.7
All humectants
9.7
4
2
1.5
1.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
6
0.3
0.3
All occlusives 6.6 20
3.3
All occlusives
6.6
6.0
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 0.3 -
Total
0
Ascorbyl Palmitate
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
1.5
0.3
0.3
0.3
All antioxidants 2.4 3 No
All antioxidants
2.4
Sodium Hyaluronate
1.5
Ascorbyl Palmitate
0.3
Tocopherol
0.3
Malachite Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
None
All soothing 0 5 No
All soothing
0
None
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.
Ricinus Communis (Castor) Seed Oil
Est. %6
Function
Origin
Ricinus Communis (Castor) Seed OilA fatty oil extracted from the seeds of the castor bean plant with very unique fatty acid composition. It is used in skincare as an occlusive moisturizer and emollient that leaves the skin feeling soft and silky after application.
Butylene Glycol
Est. %4
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.

Isostearyl Neopentanoate
Est. %3
Function
Origin
Isostearyl Neopentanoate
Glycerin
Est. %2
Function
Origin
Glycerin

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

Sodium Hyaluronate
Est. %1.5
Function
Origin
Sodium Hyaluronate

A sodium salt of famous hyaluronic acid. A potent humectant that hydrates the skin, supports collagen function, and fills out small wrinkles. Sodium hyaluronate also offers soothing and antioxidant properties.

Lactic Acid
Est. %1.3
Function
Origin
Lactic AcidThe most popular AHA in skincare and less irritating than glycolic acid. It can be naturally found in sour milk. It is a humectant moisturizing, pH stabilizing, and gently exfoliating ingredient, able to soften dry, cracked, and peeling skin.
Sphingolipids
Est. %1
Function
Origin
Sphingolipids
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Est. %0.3
Function
Origin
Acrylates/C10-30 Alkyl Acrylate CrosspolymerA synthetic ingredient that is used to thicken water and alcohol. It results in a more lightweight formula and is commonly found in gel products.
Amylopectin
Est. %0.3
Function
Origin
Amylopectin
Phospholipids
Est. %0.3
Function
Origin
PhospholipidsA large group of lipids that are an essential component of every single cell membrane in the body. They have excellent emollient properties. Phospholipids are also utilized in the manufacturing of ‘fancy’ formulations such as liposomes.
Carbomer
Est. %0.3
Function
Origin
CarbomerA 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.
Potassium Sorbate
Est. %0.3
Function
Origin
Potassium SorbateA preservative widely used in food and personal care products, available from natural sources or synthetically produced. Potassium sorbate works by inhibiting the growth of yeasts, molds, and some bacteria.
Ethylhexylglycerin
Est. %0.3
Function
Origin
EthylhexylglycerinA preservative booster derived from glycerin. It is commonly paired with other preservatives to improve their efficacy. Ethylhexylglycerin is also a humectant due to its chemical base of glycerin.
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.

Ascorbyl Palmitate
Est. %0.3
Function
Origin
Ascorbyl PalmitateA 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.
Tocopherol
Est. %0.3
Function
Origin
Tocopherol

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.

Lecithin
Est. %0.3
Function
Origin
LecithinA humectant, emollient, and emulsifier best suited for water-in-oil emulsions. Lecithin can come from sunflowers, soy, and eggs. The downside to lecithin is that it causes an extra burden on the formula’s preservative because it is nutritious.
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.
Malachite Extract
Est. %0.3
Function
Origin
Malachite Extract
Lithothamnion Calcareum Extract
Est. %0.3
Function
Origin
Lithothamnion Calcareum Extract
Sodium Citrate
Est. %0.3
Function
Origin
Sodium CitrateA salt of citric acid that has a salty and tart flavor and is used as a fragrance. It is mildly basic, meaning that its addition to a skincare product can adjust the pH upward.
Pentylene Glycol
Est. %0.3
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.

Isostearyl Alcohol
Est. %0.3
Function
Origin
Isostearyl Alcohol
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.
Hydrogenated Palm Glycerides Citrate
Est. %0.3
Function
Origin
Hydrogenated Palm Glycerides Citrate
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.
Blue 1 (CI 42090)
Est. %0.3
Function
Origin
Blue 1 (CI 42090)A synthetic dye commonly known as Brilliant Blue FCF that produces rich blue colors for various cosmetic uses. FD&C Blue #1 can also be found in foods, medications, and dietary supplements, as it is considered non-toxic and safe for use.
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.