Beautycounter Countertime Tripeptide Radiance Serum

Beautycounter Countertime Tripeptide Radiance Serum
5.5
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
1.0 Occlusivity icon Occlusivity
0.4Anti-wrinkle icon/ 10
Anti-wrinkle

Review

Does Beautycounter Countertime Tripeptide Radiance Serum work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Beautycounter Countertime Tripeptide Radiance Serum:

  • Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.5 out of 10.
  • Little anti-wrinkle effect: Beautycounter Countertime Tripeptide Radiance Serum has an anti-wrinkle rating of 0.4 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.

Lightweight moisturizer ideal for oily skin and a humectant boost for any skincare routine

According to CreamScan analysis, Beautycounter Countertime Tripeptide Radiance Serum is quite moisturizing, with a moisturizing rating of 5.5 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 1.0 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Pentylene Glycol (est. ≈6.0%), Glycerin (est. ≈4.0%) and Sea Water (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.

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.

Little anti-wrinkle efficacy

According to CreamScan analysis, Beautycounter Countertime Tripeptide Radiance Serum has a minimal anti-wrinkle rating of 0.4 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Ectoin (est. ≈0.3%), 
 an amino acid-derived ingredient with moderate but proven anti-wrinkle efficacy.  A single clinical study involving 104 participants (Heinrich et al.) confirmed that a cream containing 2% ectoin reduced the average wrinkle width by 7% after 4 weeks of use, compared to the same formulation without ectoin (vehicle).
 
Among others, Beautycounter Countertime Tripeptide Radiance Serum also contains Bakuchiol, an ingredient often marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Bakuchiol provide insufficient evidence of its efficacy according to CreamScan Research Evaluation Standards. Therefore, this ingredient does not contribute to 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
Est. %
Water
Function:
Origin:
Pentylene Glycol
Function:
Origin:
Glycerin
Function:
Origin:
Sea Water
Function:
Origin:
Squalane
Function:
Origin:
Betaine
Function:
Origin:
Bakuchiol
Function:
Origin:
Rhododendron Ferrugineum Extract
Function:
Origin:
N-Prolyl Palmitoyl Tripeptide-56 Acetate
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Ectoin
Function:
Origin:
Phytic Acid
Function:
Origin:
Arginine
Function:
Origin:
Lecithin
Function:
Origin:
Panthenol
Function:
Origin:
Pullulan
Function:
Origin:
Silica
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Hydroxyethylcellulose
Function:
Origin:
Sclerotium Gum
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Xanthan Gum
Function:
Origin:
Citric Acid
Function:
Origin:
Disodium Phosphate
Function:
Origin:

Ratings

All humectants
16.0
6
4
3
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
2.0
2.0
Benchmark
20
Moisturizing rating
5.5
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 16.0 10
10.0
6
4
3
1.5
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 2.0 20
1.0
2.0
Moisturizing rating
5.5
Ingredient Est. % Benchmark Humectancy
6
4
3
1.5
0.3
0.3
0.3
0.3
0.3
All humectants 16.0 10
10
All humectants
16.0
6
4
3
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
2
All occlusives 2.0 20
1.0
All occlusives
2.0
2.0
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
2.5 /10 2 0.3 0.4
n/a
- 1.3 -
Total
0.4
Ectoin
0.4
Ingredient anti-wrinkle power
2.5 /10
when present at, %
2
in this formula, est. %
0.3
Bakuchiol
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
1.3
Anti-wrinkle rating
0.4
Ingredient Est. % Benchmark
Rich in Antioxidants
1.3
0.3
All antioxidants 1.6 3 No
All antioxidants
1.6
Bakuchiol
1.3
Sodium Hyaluronate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
All soothing 0.6 5 No
All soothing
0.6
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.
Pentylene Glycol
Est. %6
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.

Glycerin
Est. %4
Function
Origin
Glycerin

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

Sea Water
Est. %3
Function
Origin
Sea WaterA water obtained from oceans, seas, and large saltwater lakes. The water has been purified, and what remains is a complex mixture of various mineral salts that have beneficial effects on the skin. Sea water is used as a humectant and a solvent.
Squalane
Est. %2
Function
Origin
SqualaneAn occlusive moisturizing and emollient compound that forms part of the skin’s sebum. The main source of squalane had always been shark liver. Now, however, it is manufactured synthetically or derived from plant oils, such as olive and peanut oil.
Betaine
Est. %1.5
Function
Origin
BetaineAn ingredient derived from the sucrose in sugar beets. It has a negative chemical charge and a positive chemical charge on the same molecule. This allows betaine to be hygroscopic or humectant and thus provide moisturization by drawing water to the skin.
Bakuchiol
Est. %1.3
Function
Origin
BakuchiolA newly discovered bioactive obtained from the seeds of Babchi. It boosts collagen production like retinol, but with fewer side effects. Its effects include reduced wrinkles and faded pigmentation.
Rhododendron Ferrugineum Extract
Est. %1
Function
Origin
Rhododendron Ferrugineum Extract
N-Prolyl Palmitoyl Tripeptide-56 Acetate
Est. %0.3
Function
Origin
N-Prolyl Palmitoyl Tripeptide-56 Acetate
Sodium Hyaluronate
Est. %0.3
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.

Ectoin
Est. %0.3
Function
Origin
Ectoin

An amino acid-derived ingredient with average, yet proven by one study, anti-wrinkle efficacy.

Phytic Acid
Est. %0.3
Function
Origin
Phytic AcidPhytic acid is found in rice and is seen as a cousin of alpha-hydroxy acids. As a chelator, it can bind to certain metals that may cause discoloration in products or reduce the efficacy of other ingredients.
Arginine
Est. %0.3
Function
Origin
ArginineA humectant amino acid used to attract water to the skin’s surface. It is a part of the skin's Natural Moisturizing Factor, a mixture of various compounds that keeps the skin’s surface well hydrated. Arginine can also be used as a pH adjuster.
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.
Panthenol
Est. %0.3
Function
Origin
PanthenolA 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.
Pullulan
Est. %0.3
Function
Origin
Pullulan
Silica
Est. %0.3
Function
Origin
SilicaA widely used cosmetic ingredient with the same chemical composition as the sand found on beaches. A common function of silica is its ability to control viscosity. In certain chemical forms, it can effectively thicken cream-style products.
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.
Hydroxyethylcellulose
Est. %0.3
Function
Origin
HydroxyethylcelluloseA naturally-derived thickener that can form clear gel textures without the slimy feeling, unlike some other natural gel-formers.
Sclerotium Gum
Est. %0.3
Function
Origin
Sclerotium GumA thickener with a silky, velvety feel that many manufacturers use as an alternative to silicones.
Caprylyl Glycol
Est. %0.3
Function
Origin
Caprylyl GlycolAn 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.
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.
Citric Acid
Est. %0.3
Function
Origin
Citric AcidA 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.
Disodium Phosphate
Est. %0.3
Function
Origin
Disodium PhosphateAn inorganic ingredient primarily used in skincare products as a pH adjuster.