Credentials Renewal System Glycolic Facial Tonic Review

Credentials Renewal System Glycolic Facial Tonic
3.8
/ 10
Moisturizing
7.0 Humectancy icon Humectancy
0.6 Occlusivity icon Occlusivity
1Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers
Ingredients

Credentials Renewal System Glycolic Facial Tonic Ingredients

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Full Ingredient List (INCI):

Water, Polysorbate 20, Aloe Barbadensis Leaf Juice, Hamamelis Virginiana (Witch Hazel) Bark/Leaf Extract, Ascorbic Acid, Panthenol, Tocopherol, Glycolic Acid, Lactic Acid, Sodium Hyaluronate, Sodium PCA, Hydrolyzed Glycosaminoglycans, Sea Salt, Menthol, Benzophenone-4, Fragrance, Disodium EDTA, Imidazolidinyl Urea, Methylchloroisothiazolinone, Methylisothiazolinone
Review

Does Credentials Renewal System Glycolic Facial Tonic Work?

 
According to CreamScan's analysis of the ingredient list, here’s what Credentials Renewal System Glycolic Facial Tonic has to offer:
 
✅ Light moisturizing. It has a moisturizing rating of 3.8 out of 10.
✅ Slight anti-wrinkle effect: Credentials Renewal System Glycolic Facial Tonic has an anti-wrinkle rating of 1.0 out of 10, so you may expect a positive, although insignificant, effect on wrinkles.
✅ Soothing: Credentials Renewal System Glycolic Facial Tonic contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
✅ Antioxidant protection

  

Key Benefits of Credentials Renewal System Glycolic Facial Tonic

 
These are the key benefits you can expect from using Credentials Renewal System Glycolic Facial Tonic:
 

🔵 Lightweight Moisturizer Well-Suited for Oily Skin

According to CreamScan analysis, Credentials Renewal System Glycolic Facial Tonic is lightly moisturizing, with a moisturizing rating of 3.8 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 0.6 out of 10 and a high humectancy of 7.0 out of 10, primarily due to the high content of Aloe Barbadensis Leaf Juice (est. ≈4.0%).

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

It can also be a good option for people with normal skin who prefer lightweight moisturizers.

💧 A Humectant Enhancement for Any Skincare Routine

But it’s not limited to oily skin - such a humectant enhancement 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, Credentials Renewal System Glycolic Facial Tonic has a slight anti-wrinkle rating of 1.0 out of 10.

It contains one ingredient with proven anti-wrinkle efficacy: Ascorbic Acid (est. ≈2.0%),
 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 additional anti-wrinkle effects through its moisturizing action.
 

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

🍀 Rich in Skin-Protecting Antioxidants

We estimate that Credentials Renewal System Glycolic Facial Tonic is rich (> 3%) in antioxidants, specifically Aloe Barbadensis Leaf Juice (est. ≈4.0%) and Ascorbic Acid (est. ≈2.0%).

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.

🔴 Skin Soothing and Calming Potential

Based on the ingredient list analysis, Credentials Renewal System Glycolic Facial Tonic is rich (> 5%) in soothing ingredients, particularly Aloe Barbadensis Leaf Juice (est. ≈4.0%) and Hamamelis Virginiana (Witch Hazel) Bark/Leaf Extract (est. ≈3.0%).

When applied to the skin, compounds of soothing ingredients, such as triglycerides, phospholipids, fatty acids, phenolic compounds, and antioxidants, work together to soothe the skin through various mechanisms: reducing inflammation, promoting wound healing, repairing the skin barrier, and providing antimicrobial and antioxidant activities.

📌 Please note that this is not a complete list of benefits. We are in the process of enhancing our model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: Credentials Renewal System Glycolic Facial Tonic

 
CreamScan identified a few things to consider before adding Credentials Renewal System Glycolic Facial Tonic to your skincare routine:
 

⚠️ May Increase Skin Photosensitivity Due to Glycolic Acid

This product contains glycolic acid, a popular AHA known for its ability to exfoliate and brighten the skin. Its action works by removing dead skin cells, revealing new, more delicate skin that is particularly vulnerable to sun damage.

As a result, using products with glycolic acid, regardless of concentration, may increase the skin's sensitivity, making it more prone to sunburn or irritation when exposed to UV rays.

To counteract this increased sun sensitivity, apply a broad-spectrum sunscreen with at least SPF 30 daily to protect your skin during glycolic acid treatment.

📌 Please always check the manufacturer's instructions for using the product, either on their website or product label.

Pros & Cons of Credentials Renewal System Glycolic Facial Tonic

 
Here’s an overview of the pros and cons of Credentials Renewal System Glycolic Facial Tonic to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

✅ When used alone: Provides humectant-rich moisturizing well-suited for oily skin
✅ As part of a routine: A humectant moisturizing enhancement, beneficial for any skin type
✅ Lightweight texture
Provides slight anti-wrinkle efficacy
✅ Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage
✅ Potentially soothing, as it contains a high concentration of soothing ingredients like Aloe Barbadensis Leaf Juice and Hamamelis Virginiana (Witch Hazel) Bark/Leaf Extract
 

⭕ Cons: 

⚠️ May increase skin photosensitivity due to glycolic acid
   

Summary: Credentials Renewal System Glycolic Facial Tonic

 
Based on the ingredient list analysis, CreamScan AI suggests that Credentials Renewal System Glycolic Facial Tonic
, when used alone, delivers lightweight, humectant-rich moisturizing that is well-suited for oily skin. As part of a moisturizing routine, it provides a humectant enhancement, beneficial for all skin types.
 
Credentials Renewal System Glycolic Facial Tonic contains ingredients with proven evidence of anti-wrinkle efficacy that may offer a slight anti-wrinkle effect. As a result, you can expect a positive, though relatively minimal, impact on wrinkles.
 
 
Rich in antioxidants, Credentials Renewal System Glycolic Facial Tonic helps protect against free radical damage and offers multiple benefits for all skin types, including preventing premature aging, defending against environmental damage, and calming inflammation. This product is also formulated with a high concentration of soothing ingredients, offering the potential to calm and comfort irritated skin. Whether you’re experiencing redness, irritation, or general sensitivity, its soothing properties may help restore balance and provide relief.
 
That said, there are some things about Credentials Renewal System Glycolic Facial Tonic worth noting.
 
This product contains glycolic acid, a popular AHA known for its ability to exfoliate and brighten the skin. However, glycolic acid - regardless of concentration - can increase skin sensitivity, making it more prone to sunburn or irritation when exposed to UV rays. Therefore, it’s recommended to use a broad-spectrum sunscreen with at least SPF 30 during glycolic acid treatment.
 
📌 Fact check. At CreamScan, we are committed to accuracy and fairness. If you spot any errors or something that doesn’t seem right, please click here to let us know. We regularly update the ingredient lists and monitor the latest research on ingredient efficacy to ensure that our information remains as complete and precise as possible. The information provided here is for informational purposes only and does not substitute professional advice. We do not guarantee the efficacy or safety of any product, as individual results may vary.

 

Ingredient Breakdown

Est. % Ingredient Origin Functions
80
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
Est. %
Water
Function:
Origin:
Polysorbate 20
Function:
Origin:
Aloe Barbadensis Leaf Juice
Function:
Origin:
Hamamelis Virginiana (Witch Hazel) Bark/Leaf Extract
Function:
Origin:
Ascorbic Acid
Function:
Origin:
Panthenol
Function:
Origin:
Tocopherol
Function:
Origin:
Glycolic Acid
Function:
Origin:
Lactic Acid
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Sodium PCA
Function:
Origin:
Hydrolyzed Glycosaminoglycans
Function:
Origin:
Sea Salt
Function:
Origin:
Menthol
Function:
Origin:
Benzophenone-4
Function:
Origin:
Fragrance
Function:
Origin:
Disodium EDTA
Function:
Origin:
Imidazolidinyl Urea
Function:
Origin:
Methylchloroisothiazolinone
Function:
Origin:
Methylisothiazolinone
Function:
Origin:

Ratings

All humectants
7.0
4
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
1.3
1.3
Benchmark
20
Moisturizing rating
3.8
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 7.0 10
7.0
4
1.5
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 1.3 20
0.6
1.3
Moisturizing rating
3.8
Ingredient Est. % Benchmark Humectancy
4
1.5
0.3
0.3
0.3
0.3
0.3
All humectants 7.0 10
7
All humectants
7.0
4
1.5
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
1.3
All occlusives 1.3 20
0.6
All occlusives
1.3
1.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
2.5 /10 5 2 1
Total
1
Ascorbic Acid
1
Ingredient anti-wrinkle power
2.5 /10
when present at, %
5
in this formula, est. %
2
Anti-wrinkle rating
1
Ingredient Est. % Benchmark
Rich in Antioxidants
4
2
1.3
0.3
All antioxidants 7.6 3 Rich in antioxidants
All antioxidants
7.6
Aloe Barbadensis Leaf Juice
4
Ascorbic Acid
2
Tocopherol
1.3
Sodium Hyaluronate
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
4
3
1.5
0.3
All soothing 8.8 5 Rich in soothing
All soothing
8.8
4
3
1.5
0.3
Benchmark
5

Ingredients explained

Water
Est. %80
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.
Polysorbate 20
Est. %6
Function
Origin
Polysorbate 20A viscous, amber-colored liquid that functions as a solubilizer to disperse small amounts of oil into a large water phase. Polysorbate 20 is frequently used to solubilize fragrance oils into water-based emulsions.
Aloe Barbadensis Leaf Juice
Est. %4
Function
Origin
Aloe Barbadensis Leaf JuiceA gelatinous juice from Aloe vera leaves that acts as a powerful humectant, emollient, and antioxidant. It contains enzymes, amino acids, vitamins, and minerals that soothe irritated skin and have wound-healing and anti-inflammatory properties.
Hamamelis Virginiana (Witch Hazel) Bark/Leaf Extract
Est. %3
Function
Origin
Hamamelis Virginiana (Witch Hazel) Bark/Leaf Extract
Ascorbic Acid
Est. %2
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.

Panthenol
Est. %1.5
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.
Tocopherol
Est. %1.3
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.

Glycolic Acid
Est. %1
Function
Origin
Glycolic Acid

The second most used AHA (after lactic acid) known for its potent exfoliating and smoothing effects. It increases skin cell turnover, which is beneficial for treating acne. When used in peels, glycolic acid has confirmed anti-wrinkle efficacy.

Lactic Acid
Est. %0.3
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.
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.

Sodium PCA
Est. %0.3
Function
Origin
Sodium PCAOne of the most important parts of the skin's Natural Moisturizing Factor, a mixture of various compounds that keeps the skin’s surface well hydrated. Sodium PCA is used in skincare for its fantastic humectant properties.
Hydrolyzed Glycosaminoglycans
Est. %0.3
Function
Origin
Hydrolyzed Glycosaminoglycans
Sea Salt
Est. %0.3
Function
Origin
Sea SaltA mixture of minerals from saltwater. The studies show that sea salt may help to restore skin health by improving skin barrier function, improving moisturization, reducing inflammation, and reducing skin roughness and redness.
Menthol
Est. %0.3
Function
Origin
MentholA volatile compound isolated from peppermint oil. It causes a cooling sensation on the skin that can be very soothing. Menthol can also act as a topical painkiller. In more sensitive individuals, however, it may cause skin irritation or an allergy.
Benzophenone-4
Est. %0.3
Function
Origin
Benzophenone-4Also known as sulisobenzone, it is a chemical sunscreen that protects against UVB and most UVA radiation. It is weaker than typical sunscreens and is usually accompanied by other UV absorbers to be most effective.
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.
Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Imidazolidinyl Urea
Est. %0.3
Function
Origin
Imidazolidinyl UreaAn antimicrobial agent that provides broad spectrum protection.
Methylchloroisothiazolinone
Est. %0.3
Function
Origin
MethylchloroisothiazolinonePartners in crime, methylisothiazolinone and methylchloroisothiazolinone are preservatives that usually come as a package deal. These preservatives are effective but have reports of irritation and are now used mostly in wash-off products where the contact time is lower.
Methylisothiazolinone
Est. %0.3
Function
Origin
MethylisothiazolinoneA synthetic preservative often paired with methylchloroisothiazolinone. It has been reported to cause some irritation, which is why it is mostly used in wash-off products.