REN Clean Skincare AHA Smart Renewal Body Serum

REN Clean Skincare AHA Smart Renewal Body Serum
6.4
/ 10
Moisturizing
9.8 Humectancy icon Humectancy
3.0 Occlusivity icon Occlusivity

Review

Results you may expect from using REN Clean Skincare AHA Smart Renewal Body Serum:

Based on the ingredient analysis by CreamScan, these are the key benefits you can expect from using REN Clean Skincare AHA Smart Renewal Body Serum:

  • Significant moisturizing. It has a moisturizing rating of 6.4 out of 10.

How moisturizing is it?

Highly moisturizing: REN Clean Skincare AHA Smart Renewal Body Serum has a moisturizing rating of 6.4 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a very high humectancy of 9.8 out of 10, primarily due to the substantial concentration of Lactic Acid (est. ≈4.0%) and Sodium Lactate (est. ≈3.0%), and a moderate occlusivity of 3.0 out of 10, solely because of the significant content of Butyrospermum Parkii (Shea) Butter (est. ≈6.0%).

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

Anti-wrinkle efficacy

According to CreamScan analysis, REN Clean Skincare AHA Smart Renewal Body Serum has a zero anti-wrinkle rating.

It contains Magnesium Ascorbyl Phosphate, an ingredient marketed as effective in reducing wrinkles. However, the studies supporting the anti-wrinkle claims of Magnesium Ascorbyl Phosphate 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, could 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
Water
6
Butyrospermum Parkii (Shea) Butter
4
Lactic Acid
3
Sodium Lactate
2
Lactococcus Ferment Lysate
1.5
Lysolecithin
1.3
Sclerotium Gum
1
Xylitylglucoside
0.3
Xanthan Gum
0.3
Anhydroxylitol
0.3
Pullulan
0.3
Fragrance
0.3
Mannitol
0.3
Xylitol
0.3
Sodium Benzoate
0.3
Citrus Aurantium Dulcis (Orange) Flower Oil
0.3
Citrus Grandis Peel Oil
0.3
Citrus Nobilis (Mandarin Orange) Peel Oil
0.3
Citrus Tangerina (Tangerine) Peel Oil
0.3
Tocopheryl Acetate
0.3
Potassium Sorbate
0.3
Yeast Extract
0.3
Glucose
0.3
Silica
0.3
Sodium Chloride
0.3
Glycogen
0.3
Magnesium Ascorbyl Phosphate
0.3
Citric Acid
0.3
Citral
0.3
Limonene
0.3
Linalool
Est. %
Water
Function:
Origin:
Butyrospermum Parkii (Shea) Butter
Function:
Origin:
Lactic Acid
Function:
Origin:
Sodium Lactate
Function:
Origin:
Lactococcus Ferment Lysate
Function:
Origin:
Lysolecithin
Function:
Origin:
Sclerotium Gum
Function:
Origin:
Xylitylglucoside
Function:
Origin:
Xanthan Gum
Function:
Origin:
Anhydroxylitol
Function:
Origin:
Pullulan
Function:
Origin:
Fragrance
Function:
Origin:
Mannitol
Function:
Origin:
Xylitol
Function:
Origin:
Sodium Benzoate
Function:
Origin:
Citrus Aurantium Dulcis (Orange) Flower Oil
Function:
Origin:
Citrus Grandis Peel Oil
Function:
Origin:
Citrus Nobilis (Mandarin Orange) Peel Oil
Function:
Origin:
Citrus Tangerina (Tangerine) Peel Oil
Function:
Origin:
Tocopheryl Acetate
Function:
Origin:
Potassium Sorbate
Function:
Origin:
Yeast Extract
Function:
Origin:
Glucose
Function:
Origin:
Silica
Function:
Origin:
Sodium Chloride
Function:
Origin:
Glycogen
Function:
Origin:
Magnesium Ascorbyl Phosphate
Function:
Origin:
Citric Acid
Function:
Origin:
Citral
Function:
Origin:
Limonene
Function:
Origin:
Linalool
Function:
Origin:

Ratings

All humectants
9.8
4
3
1
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
6.0
6.0
Benchmark
20
Moisturizing rating
6.4
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 9.8 10
9.8
4
3
1
0.3
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 6.0 20
3.0
6.0
Moisturizing rating
6.4
Ingredient Est. % Benchmark Humectancy
4
3
1
0.3
0.3
0.3
0.3
0.3
0.3
All humectants 9.8 10
9.8
All humectants
9.8
4
3
1
0.3
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
6
All occlusives 6.0 20
3.0
All occlusives
6.0
6.0
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 0.3 -
Total
0
Magnesium Ascorbyl Phosphate
-
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
0.3
0.3
0.3
0.3
All antioxidants 1.2 3 No
All antioxidants
1.2
Mannitol
0.3
Citrus Grandis Peel Oil
0.3
Tocopheryl Acetate
0.3
Magnesium Ascorbyl Phosphate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
All soothing 0.3 5 No
All soothing
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.
Butyrospermum Parkii (Shea) Butter
Est. %6
Function
Origin
Butyrospermum Parkii (Shea) ButterA semi-solid, buttery fat extracted from the seeds of the Shea tree that is a wonderful occlusive and emollient ingredient mainly comprised of fatty acids. Shea butter contains a large amount of anti-inflammatory and antioxidant compounds.
Lactic Acid
Est. %4
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.
Sodium Lactate
Est. %3
Function
Origin
Sodium LactateA sodium salt of lactic acid. Its main function is as a humectant but it can also serve as a pH adjuster. Additionally, sodium lactate can also be used as a chemical exfoliant due to its close chemical relation to lactic acid.
Lactococcus Ferment Lysate
Est. %2
Function
Origin
Lactococcus Ferment LysateA relatively new probiotic ingredient. Various patents claim its moisturizing properties and in one study it was shown to improve skin barrier function.
Lysolecithin
Est. %1.5
Function
Origin
LysolecithinLysolecithin is a special derivative of lecithin with improved emulsifying and dispersion properties in aqueous media. This leads to a higher water-binding capacity and better skin feeling. It is usually manufactured from soy lecithin and used as an emulsifying agent.
Sclerotium Gum
Est. %1.3
Function
Origin
Sclerotium GumA thickener with a silky, velvety feel that many manufacturers use as an alternative to silicones.
Xylitylglucoside
Est. %1
Function
Origin
XylitylglucosideAn emollient extract from rice bran, the brown outer part of the rice kernel. It includes palmitic, stearic, oleic, linoleic acids, and antioxidants such as tocopherols and γ-oryzanol.
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.
Anhydroxylitol
Est. %0.3
Function
Origin
AnhydroxylitolA derivative of xylitol, a naturally occurring sugar alcohol. It has humectant moisturizing properties.
Pullulan
Est. %0.3
Function
Origin
PullulanDescription is coming soon
Fragrance
Est. %0.3
Function
Origin
FragranceUnder 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.
Mannitol
Est. %0.3
Function
Origin
MannitolA sweet-tasting, sugar-derived, humectant alcohol that can stabilize a skincare formula and offer some antioxidant and soothing properties.
Xylitol
Est. %0.3
Function
Origin
XylitolAn organic compound that is most well-known for its use as a sweetener that also protects your teeth from cavities. Xylitol is used in skincare as a moisturizing humectant and has been shown to improve the protective barrier function of the skin.
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.
Citrus Aurantium Dulcis (Orange) Flower Oil
Est. %0.3
Function
Origin
Citrus Aurantium Dulcis (Orange) Flower OilA fragrant essential oil obtained from the flowers of sweet orange. It contains linalool, 2-phenylethanol, and limonene - which are responsible for its scent.
Citrus Grandis Peel Oil
Est. %0.3
Function
Origin
Citrus Grandis Peel OilA fragrant essential oil obtained from pomelo peels - sometimes mislabeled as grapefruit. The high limonene content is responsible for its citrusy scent. It may induce sun allergies in people sensitive to citrus fruits.
Citrus Nobilis (Mandarin Orange) Peel Oil
Est. %0.3
Function
Origin
Citrus Nobilis (Mandarin Orange) Peel OilA fragrant essential oil expressed from the peels of mandarin. It contains up to 74% of limonene and other volatile compounds which create its sweet, mandarin aroma. It may induce sun allergies in people sensitive to citrus fruits.
Citrus Tangerina (Tangerine) Peel Oil
Est. %0.3
Function
Origin
Citrus Tangerina (Tangerine) Peel OilA fragrant oil extracted from tangerine peels that, like other citrus peels, contains a citrusy-scented phytochemical known as limonene.
Tocopheryl Acetate
Est. %0.3
Function
Origin
Tocopheryl Acetate

An antioxidant derivative of tocopherol (vitamin E). It helps to protect cells from free radicals and UV damage through the conversion to active vitamin E in the skin. It is more stable than tocopherol.

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.
Yeast Extract
Est. %0.3
Function
Origin
Yeast ExtractAlso labeled as faex extract, this is a natural ingredient derived from fresh yeast. It is used in skincare as a humectant. Yeast extract also helps to shield injured or exposed skin and can aid in the skin’s wound healing process.
Glucose
Est. %0.3
Function
Origin
GlucoseA simple sugar that is also one of two components of sucrose, or table sugar. It is used as a humectant in skincare products. Glucose is also used to flavor lip care cosmetics because of its mildly sweet taste.
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.
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.

Glycogen
Est. %0.3
Function
Origin
GlycogenGlycogen is a substance that is used in the body to store and release sugar as a form of energy storage. In skincare, however, it is utilized as a humectant moisturizing ingredient due to the thousands of glucose units in its molecule. These glucose chains attract and bind water, leaving the skin moisturized.
Magnesium Ascorbyl Phosphate
Est. %0.3
Function
Origin
Magnesium Ascorbyl PhosphateOne of the best-researched derivatives of vitamin C. It is more resistant to light and air and retains all the properties of ascorbic acid – antioxidant, collagen-boosting, and anti-pigmentation, but with less irritation.
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.
Citral
Est. %0.3
Function
Origin
CitralA fragrant compound found in many essential oils (especially lemon myrtle and lemongrass essential oil). It has a sweet, lemon-like scent. People with sensitive skin should try to avoid products with citral, or at least do a patch test before using.
Limonene
Est. %0.3
Function
Origin
LimoneneOne of the most used fragrances in skincare products. It is produced from the peels of citrus fruits and has a fresh, pleasant, citrusy smell. People who are sensitive to citrus should try to avoid it, or at least do a patch test before using it.
Linalool
Est. %0.3
Function
Origin
LinaloolA fragrant, volatile compound naturally present in many essential oils. It has a pleasant scent and is often used in skincare products as a fragrance. People with sensitive skin should try to avoid it, or at least do a patch test before using it.