Works for:
based on ingredients and %- Moisturizing
- Anti-aging
- Evens skin tone
Can it cause trouble?
- Irritation risk: high
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"ISANA - Vitamin Booster Serum Concentrate" is effective for: Moisturizing
This product could be helpful for: Anti-aging and Evens skin tone, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- this product includes a form of Retinoids (vitamin A) - retinyl palmitate 1.60% - 2.00%, but this type of vitamin A is not very effective. It could in theory help with fine lines and wrinkles, but the effect is most likely minimal.
- An effective concentration of Panthenol (pro-vitamin B5) - about 2.00% - 2.40%. Panthenol helps strengthen the skin barrier, improve hydration and reduce inflammation in skin.
- Humectants (pantolactone 0.15% - 0.25%, panthenol 0.20% - 0.40%, betaine 0.25% - 0.40%, glycerin 0.25% - 0.50%, pantolactone 0.20% - 0.40%, biosaccharide gum-1 0.25% - 0.40%, panthenol 0.25% - 0.45%, glycerin 0.30% - 0.55%, betaine 0.25% - 0.50%, pantolactone 0.35% - 0.65%, panthenol 2.00% - 2.40%, betaine 4.40% - 5.30% and glycerin 5.50% - 6.70%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Price
The product retails for 5.99$ in the United States.
For a detailed price comparison: click here.
Works for
Moisturizing
What does the product description say?
The ISANA Vitamin C concentrate provides your skin with valuable moisture and care substances.
Source: German Drugstore
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”:
these ingredients help attract water.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from
within deeper layers of the skin. The following ingredients in this product do the job:
betaine, biosaccharide gum-1.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: helianthus annuus seed oil, vitis vinifera seed oil.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: panthenol
A great emollient that can also have anti-oxidant properties
Helps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function
Helps attract water to the upper layer of the skin and can help improve skin barrier function
Helps attract water to the upper layer of the skin
Helps attract water to the upper layer of the skin and improves the product texture
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Anti-aging
What does the product description say?
The skin is effectively protected against free radicals * The vitamin C derivative can stimulate the skin's own collagen production with regular use and protects against environmental, oxidative skin damage.
Source: German Drugstore
This product contains retinyl palmitate. This ingredient might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Evens skin tone
The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: retinyl palmitate.
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Moisturizing | |
| Anti-aging |
Total Promises Fulfilled score: 87/100.
We receive a small commission for purchases made through these links at no cost for you. Thank you for your support! Learn more
Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
User reviews (0)
Averages from community submissions.
No reviews yet for this product.
Be the first to share your experience!
Tried this product?
Help capture what the ingredient list can't—texture, finish, pilling, scent, and more. Answer what you can, skip the rest.
Takes ~30 seconds.
Reviews are shown in aggregate. No personal details.
| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 ISANA Vitamin Booster Serum Concentrate | Current | $5.99 | |
 BABOR Daily Bright Serum | 61% | $79.00 | |
 SKIN&LAB Vitamin C Brightening Serum | 61% | $13.89 | |
 Chick Cosmetics Glow Boost Serum - 10% Vitamin C + Vitamin B5 | 60% | $315.00 | |
 OSEA® Malibu Anti-Aging Sea Serum | 58% | $88.00 | |
 Pure & Care Serum Oil-Cocktail Night Repair- 1 pcs | 58% | - |
Key Actives
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Helps attract water to the upper layer of the skin and can help improve skin barrier function
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Helps attract water to the upper layer of the skin and can help improve skin barrier function
Helps attract water to the upper layer of the skin and can help improve skin barrier function
A great emollient that can also have anti-oxidant properties
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps attract water to the upper layer of the skin and improves the product texture
Helps attract water to the upper layer of the skin
Helps attract water to the upper layer of the skin and improves the product texture
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin
Helps attract water to the upper layer of the skin
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps attract water to the upper layer of the skin and improves the product texture
A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function
Helps attract water to the upper layer of the skin
Potential irritants
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
An aromatic blend of unspecified and possibly irritating ingredients
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
An aromatic blend of unspecified and possibly irritating ingredients
A preservative. Can be used to mask unpleasant smell. Can be irritating
A fragrance. Potential allergen and can be irritating
A common frangrance that can easily irritate skin, especially if exposed to air, light or heat
An aromatic blend of unspecified and possibly irritating ingredients
A great emollient that can also have anti-oxidant properties
Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
Can work as an exfoliant but is typically used to adjust the product pH
Helps oil and water mix together. Can be used as a cleansing agent
Can work as an exfoliant but is typically used to adjust the product pH
Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
Can work as an exfoliant but is typically used to adjust the product pH
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps attract water to the upper layer of the skin and improves the product texture
A great emollient that can also have anti-oxidant properties
Helps attract water to the upper layer of the skin and can help improve skin barrier function
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
A preservative. It helps prevent bacterial growth in cosmetic products
Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
An aromatic blend of unspecified and possibly irritating ingredients
Can work as an exfoliant but is typically used to adjust the product pH
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Helps attract water to the upper layer of the skin and improves the product texture
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps oil and water mix together. Can be used as a cleansing agent
Helps attract water to the upper layer of the skin and can help improve skin barrier function
Can work as an exfoliant but is typically used to adjust the product pH
Helps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin
A preservative. It helps prevent bacterial growth in cosmetic products
Helps adjust the product pH and stabilize the formulation
An aromatic blend of unspecified and possibly irritating ingredients
A preservative. Can be used to mask unpleasant smell. Can be irritating
A fragrance. Potential allergen and can be irritating
A common frangrance that can easily irritate skin, especially if exposed to air, light or heat
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Helps attract water to the upper layer of the skin and improves the product texture
A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Helps attract water to the upper layer of the skin and can help improve skin barrier function
A preservative. It helps prevent bacterial growth in cosmetic products
Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together
An aromatic blend of unspecified and possibly irritating ingredients
Can work as an exfoliant but is typically used to adjust the product pH
Ingredient list view
Water, Glycerin, Betaine, Methylpropanediol, Vitis vinifera seed oil, Panthenol, Retinyl palmitate, Tocopherol, Phenoxyethanol, Acrylates/c10-30 alkyl acrylate crosspolymer, Parfum, Disodium edta, Ethylhexylglycerin, Sodium hydroxide, Pantolactone, Citric acid, Water, 3-o-ethyl ascorbic acid, Betaine, Glycerin, Caprylyl/capryl glucoside, Panthenol, Citric acid, Biosaccharide gum-1, Phenoxyethanol, Disodium phosphate, Xanthan gum, Parfum, Ethylhexylglycerin, Benzyl alcohol, Pantolactone, Benzyl salicylate, Alpha-isomethyl ionone, Limonene, Citronellol, Water, Glycerin, Betaine, Methylpropanediol, Helianthus annuus seed oil, Tocopherol, Panthenol, Phenoxyethanol, Acrylates/c10-30 alkyl acrylate crosspolymer, Parfum, Disodium edta, Ethylhexylglycerin, Sodium hydroxide, Pantolactone, Geraniol, Citric acid
- Glycerol and the skin: holistic approach to its origin and functions
- Skin moisturizing effects of panthenol-based formulations
- Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmetics
- Vitamin E in dermatology
- Vitamin E and Skin Health
- Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmetics
- Antioxidant Ability and Stability Studies of 3-O-Ethyl Ascorbic Acid, a Cosmetic Tyrosinase Inhibitor
- Effect of Olive and Sunflower Seed Oil on the Adult Skin Barrier: Implications for Neonatal Skin Care
- Topically Applied Sunflower Seed Oil Prevents Invasive Bacterial Infections in Preterm Infants in Egypt
- Effect of topically applied lipids on surfactant-irritated skin
- Impact of topical oils on the skin barrier: possible implications for neonatal health in developing countries
- Annex I: Clinical evidence regarding sensitisation to individual fragrance chemicals and to natural extracts